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Cheap flights from Cleveland to Ontario (CLE - ONT) from $84

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CLE — ONT
Jun 3 — Jun 101
From?
To?
Mon 6/3
Mon 6/10
1 adult, Economy
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The best prices from Cleveland Hopkins Intl to Ontario are usually found in August or May, booked 24 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from Cleveland to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Cleveland (CLE) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 29, 2024.

Popular in

July

Cheapest in

August

Round-trip from

$238

One-way from

$84
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 39% potential price drop
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From Cleveland Hopkins Intl to Ontario
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One-way flight from Cleveland Hopkins Intl to Ontario
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What is the cheapest day to fly round-trip from Cleveland to Ontario?

Travelers have found that booking a Tuesday departure is the best way to save up to 95% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Cleveland to Ontario?

Travelers have found it’s best to book a flight 56 days in advance to save up to 62% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 56 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Cleveland to Ontario 1-2 weeks in advance for as low as $330, or $425 for flights within the next 24 hours.

What is the cheapest month to fly from Cleveland to Ontario?

Flights from Cleveland to Ontario lean towards being more expensive in March. Prices are generally better when you fly from Cleveland to Ontario in October, with the cheapest ticket starting at $69.

When is the cheapest time to fly from Cleveland to Ontario (CLE - ONT)?

One of the essential ways to save on airfare from Cleveland to Ontario is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 26% on airfare.

Cheap Frontier flights from Cleveland to Ontario

Explore cheap flight options specifically provided by Frontier for the route between Cleveland and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Consider these cheap Frontier flights we've found departing from Cleveland to Ontario. Deals update often to give you more flight options matching your criteria
Tue 6/119:11 amCLE - ONT
1 stop8h 43mFrontier
Mon 8/2612:49 amONT - CLE
1 stop6h 30mFrontier
Deal found 5/28$176
Fri 8/239:00 pmCLE - ONT
1 stop12h 30mFrontier
Sun 8/255:30 pmONT - CLE
1 stop10h 26mFrontier
Deal found 5/28$180
Wed 8/74:28 pmCLE - ONT
1 stop8h 12mFrontier
Mon 8/121:22 pmONT - CLE
1 stop6h 43mFrontier
Deal found 5/28$181
Wed 8/75:05 pmCLE - ONT
1 stop20h 57mFrontier
Mon 8/121:22 pmONT - CLE
Nonstop6h 43mFrontier
Deal found 5/28$191
Sat 8/174:30 pmCLE - ONT
1 stop10h 14mFrontier
Mon 8/1912:49 amONT - CLE
1 stop6h 30mFrontier
Deal found 5/28$197
Tue 8/68:37 pmCLE - ONT
1 stop6h 22mFrontier
Mon 8/121:22 pmONT - CLE
1 stop6h 43mFrontier
Deal found 5/28$199
Fri 6/79:59 pmCLE - ONT
1 stop13h 45mFrontier
Mon 6/108:46 pmONT - CLE
1 stop22h 52mFrontier
Deal found 5/28$201
Mon 8/269:15 amCLE - ONT
1 stop6h 46mFrontier
Fri 8/308:27 pmONT - CLE
1 stop24h 40mFrontier
Deal found 5/28$207
Wed 8/75:05 pmCLE - ONT
1 stop9h 34mFrontier
Tue 8/136:57 amONT - CLE
1 stop10h 17mFrontier
Deal found 5/28$208

Cheap American Airlines flights from Cleveland to Ontario

Explore cheap flight options specifically provided by American Airlines for the route between Cleveland and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Have a look at some of the cheapest available American Airlines flights departing from Cleveland and landing in Ontario. Deals are refreshing constantly so come back soon for more options.
Fri 8/233:49 pmCLE - ONT
1 stop7h 34mAmerican Airlines
Sun 8/256:40 amONT - CLE
2 stops8h 24mAmerican Airlines
Deal found 5/28$420
Thu 6/273:40 pmCLE - ONT
1 stop10h 19mAmerican Airlines
Thu 7/44:31 pmONT - CLE
2 stops13h 50mAmerican Airlines
Deal found 5/28$424
Fri 8/233:49 pmCLE - ONT
2 stops8h 51mAmerican Airlines
Sun 8/256:40 amONT - CLE
2 stops8h 24mAmerican Airlines
Deal found 5/28$425
Thu 6/2712:31 pmCLE - ONT
2 stops9h 06mAmerican Airlines
Thu 7/44:31 pmONT - CLE
2 stops13h 50mAmerican Airlines
Deal found 5/28$490
Mon 6/243:40 pmCLE - ONT
2 stops9h 00mAmerican Airlines
Wed 6/2610:45 pmONT - CLE
1 stop9h 56mAmerican Airlines
Deal found 5/28$520
Thu 6/203:40 pmCLE - ONT
2 stops9h 00mAmerican Airlines
Sat 6/227:26 pmONT - CLE
2 stops10h 57mAmerican Airlines
Deal found 5/28$587
Mon 6/243:40 pmCLE - ONT
2 stops9h 00mAmerican Airlines
Wed 6/267:26 pmONT - CLE
2 stops10h 57mAmerican Airlines
Deal found 5/28$597
Tue 6/113:16 pmCLE - ONT
2 stops9h 24mAmerican Airlines
Sun 6/167:26 pmONT - CLE
2 stops10h 57mAmerican Airlines
Deal found 5/28$619
Mon 6/310:57 amCLE - ONT
2 stops15h 59mAmerican Airlines
Thu 6/67:26 pmONT - CLE
2 stops14h 05mAmerican Airlines
Deal found 5/28$781

Cheap Cleveland to Ontario flights in May & June 2024

Find cheap flight options from Cleveland to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 29, 2024.
Check out some of the best flight deals from Cleveland to Ontario in 2024. For more flight deals, be sure to check back very soon.
Tue 6/119:11 amCLE - ONT
1 stop8h 43mFrontier
Mon 8/2612:49 amONT - CLE
1 stop6h 30mFrontier
Deal found 5/28$176
Fri 6/79:59 pmCLE - ONT
1 stop13h 45mFrontier
Mon 6/108:46 pmONT - CLE
1 stop22h 52mFrontier
Deal found 5/28$201
Sat 6/154:25 pmCLE - ONT
1 stop21h 14mFrontier
Mon 6/1712:59 amONT - CLE
1 stop7h 05mFrontier
Deal found 5/29$204
Tue 6/118:44 pmCLE - ONT
1 stop13h 18mFrontier
Thu 6/1310:10 amONT - CLE
1 stop7h 38mFrontier
Deal found 5/28$216
Tue 6/259:58 pmCLE - ONT
1 stop18h 17mFrontier
Tue 7/28:29 amONT - CLE
1 stop28h 43mFrontier
Deal found 5/28$219
Tue 6/259:58 pmCLE - ONT
1 stop14h 06mFrontier
Mon 7/112:59 amONT - CLE
1 stop7h 05mFrontier
Deal found 5/28$220
Tue 6/259:58 pmCLE - ONT
1 stop20h 22mFrontier
Tue 7/28:29 amONT - CLE
1 stop28h 43mFrontier
Deal found 5/28$221
Tue 6/259:58 pmCLE - ONT
1 stop20h 22mFrontier
Mon 7/112:59 amONT - CLE
1 stop7h 05mFrontier
Deal found 5/28$222
Thu 6/135:39 pmCLE - ONT
1 stop6h 59mFrontier
Mon 6/178:46 pmONT - CLE
1 stop7h 09mFrontier
Deal found 5/28$229

Cleveland to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Cleveland and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Check out some of the best flight deals from Cleveland to Ontario in 2024. For more flight deals, be sure to check back very soon.
Tue 6/119:11 amCLE - ONT
1 stop8h 43mFrontier
Mon 8/2612:49 amONT - CLE
1 stop6h 30mFrontier
Deal found 5/28$176
Fri 8/239:00 pmCLE - ONT
1 stop12h 30mFrontier
Sun 8/255:30 pmONT - CLE
1 stop10h 26mFrontier
Deal found 5/28$180
Wed 8/74:28 pmCLE - ONT
1 stop8h 12mFrontier
Mon 8/121:22 pmONT - CLE
1 stop6h 43mFrontier
Deal found 5/28$181
Wed 8/75:05 pmCLE - ONT
1 stop20h 57mFrontier
Mon 8/121:22 pmONT - CLE
Nonstop6h 43mFrontier
Deal found 5/28$191
Sat 8/174:30 pmCLE - ONT
1 stop10h 14mFrontier
Mon 8/1912:49 amONT - CLE
1 stop6h 30mFrontier
Deal found 5/28$197
Tue 8/68:37 pmCLE - ONT
1 stop6h 22mFrontier
Mon 8/121:22 pmONT - CLE
1 stop6h 43mFrontier
Deal found 5/28$199
Fri 6/79:59 pmCLE - ONT
1 stop13h 45mFrontier
Mon 6/108:46 pmONT - CLE
1 stop22h 52mFrontier
Deal found 5/28$201
Sat 6/154:25 pmCLE - ONT
1 stop21h 14mFrontier
Mon 6/1712:59 amONT - CLE
1 stop7h 05mFrontier
Deal found 5/29$204
Mon 8/269:15 amCLE - ONT
1 stop6h 46mFrontier
Fri 8/308:27 pmONT - CLE
1 stop24h 40mFrontier
Deal found 5/28$207

Cleveland to Ontario flights leaving soon

Find last-minute flight options from Cleveland to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Have a look at some of the last-minute flights available departing from Cleveland to Ontario. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 6/79:59 pmCLE - ONT
1 stop13h 45mFrontier
Mon 6/108:46 pmONT - CLE
1 stop22h 52mFrontier
Deal found 5/28$201
Fri 6/79:59 pmCLE - ONT
1 stop13h 45mFrontier
Tue 6/1110:31 pmONT - CLE
1 stop21h 07mFrontier
Deal found 5/28$237
Fri 6/78:26 pmCLE - ONT
1 stop20h 12mFrontier
Mon 6/1012:59 amONT - CLE
1 stop7h 05mFrontier
Deal found 5/28$241
Mon 6/312:15 pmCLE - ONT
1 stop6h 30mFrontier
Tue 6/412:59 amONT - CLE
1 stop12h 11mFrontier
Deal found 5/28$249
Mon 6/38:46 pmCLE - ONT
1 stop19h 08mFrontier
Thu 6/67:33 pmONT - CLE
1 stop24h 05mFrontier
Deal found 5/28$253
Wed 6/59:12 amCLE - ONT
1 stop7h 03mFrontier
Wed 6/1212:49 amONT - CLE
1 stop7h 15mFrontier
Deal found 5/28$256
Mon 6/312:15 pmCLE - ONT
1 stop6h 30mFrontier
Thu 6/61:03 pmONT - CLE
2 stops26h 26mFrontier
Deal found 5/28$258
Fri 6/79:59 pmCLE - ONT
2 stops18h 39mFrontier
Mon 6/1012:55 pmONT - CLE
1 stop15h 00mFrontier
Deal found 5/28$271
Wed 6/55:18 pmCLE - ONT
1 stop20h 41mFrontier
Thu 6/136:48 pmONT - CLE
2 stops20h 41mFrontier
Deal found 5/28$273

One-way flights to Ontario from Cleveland

Search for one-way flight options from Cleveland to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Users traveling one-way from Cleveland to Ontario can select one of these great deals. Those needing a return flight from Cleveland to Ontario can use the search form above.
Sat 6/84:25 pmCLE - ONT
1 stop10h 32mFrontier
Deal found 5/28$84
Thu 6/67:30 amCLE - ONT
1 stop7h 48mFrontier
Deal found 5/28$92
Wed 6/59:12 amCLE - ONT
1 stop28h 44mFrontier
Deal found 5/28$95
Tue 6/49:00 pmCLE - ONT
1 stop13h 02mFrontier
Deal found 5/28$96
Sat 6/84:25 pmCLE - ONT
1 stop10h 32mFrontier
Deal found 5/28$97
Wed 6/125:18 pmCLE - ONT
1 stop9h 31mFrontier
Deal found 5/27$103
Wed 8/144:08 pmCLE - ONT
1 stop9h 01mFrontier
Deal found 5/28$107
Tue 7/308:37 pmCLE - ONT
1 stop6h 22mFrontier
Deal found 5/28$114
Tue 6/258:44 pmCLE - ONT
1 stop13h 18mFrontier
Deal found 5/28$116

Find flights from Cleveland to Ontario within your budget

Customize your flight search to find flights from Cleveland to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$176 - $505

Route

Depart

Return

Price

Cleveland Hopkins IntlOntario

CLE - ONT

CLEONT

Cleveland Hopkins Intl

Tue 6/11

1 stop8h 43m

Ontario

Mon 8/26

1 stop6h 30m

$176

Cleveland Hopkins IntlOntario

CLE - ONT

CLEONT

Cleveland Hopkins Intl

Fri 8/23

1 stop12h 30m

Ontario

Sun 8/25

1 stop10h 26m

$180

Cleveland Hopkins IntlOntario

CLE - ONT

CLEONT

Cleveland Hopkins Intl

Wed 8/7

1 stop8h 12m

Ontario

Mon 8/12

1 stop6h 43m

$181

Cleveland Hopkins IntlOntario

CLE - ONT

CLEONT

Cleveland Hopkins Intl

Wed 8/7

1 stop20h 57m

Ontario

Mon 8/12

Nonstop6h 43m

$191

Cleveland Hopkins IntlOntario

CLE - ONT

CLEONT

Cleveland Hopkins Intl

Sat 8/17

1 stop10h 14m

Ontario

Mon 8/19

1 stop6h 30m

$197

Cleveland Hopkins IntlOntario

CLE - ONT

CLEONT

Cleveland Hopkins Intl

Tue 8/6

1 stop6h 22m

Ontario

Mon 8/12

1 stop6h 43m

$199

Cleveland Hopkins IntlOntario

CLE - ONT

CLEONT

Cleveland Hopkins Intl

Sat 8/17

1 stop10h 14m

Ontario

Tue 8/20

2 stops19h 07m

$418

Cleveland Hopkins IntlOntario

CLE - ONT

CLEONT

Cleveland Hopkins Intl

Fri 8/23

1 stop7h 34m

Ontario

Sun 8/25

2 stops8h 24m

$420

Cleveland Hopkins IntlOntario

CLE - ONT

CLEONT

Cleveland Hopkins Intl

Thu 8/8

1 stop8h 32m

Ontario

Thu 8/15

2 stops15h 15m

$505

Flights are sorted by cheapest first

Deals found on 5/28

When is the best time to book a flight from Cleveland to Ontario?

Use this chart to determine the optimal time to book a round-trip flight from Cleveland to Ontario. Price data was last updated on May 24, 2024.
The best time to book flights from Cleveland to Ontario is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Cleveland to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Cleveland to Ontario. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Cleveland to Ontario flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Cleveland to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Cleveland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °F

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated May 29, 2024.
To help decide which airline to fly from Cleveland to Ontario, see what other customers have to say about Frontier, American Airlines and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,194 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,476 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,784 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,302 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Frontier
6.3
Okay
4,016 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Cleveland to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Cleveland to Ontario for under $200 on Cheapflights?

    Yes, there are multiple flights from Cleveland to Ontario for under $200. The cheapest flight booked recently is on Frontier for just $176, but on average you can expect to pay $207.

  • Are there last-minute flights available from Cleveland to Ontario for under $300?

    There are currently 20+ open flights from Cleveland to Ontario within the next 7 days for less than $300.

  • What is the cheapest airline to fly from Cleveland to Ontario round-trip?

    Currently priced at $176, Frontier will fly you from Cleveland to Ontario and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Users have found that Frontier is 53% cheaper than the other options available to this destination.

  • What does CLE to ONT mean?

    CLE and ONT are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. CLE to ONT refers to a flight route from Cleveland Hopkins Intl Airport to Ontario Airport.

  • Can I find deals for flights from Cleveland to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Cleveland to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Cleveland to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Cleveland to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Cleveland to Ontario that include hotel bookings?

    Yes. In addition to deals on Cleveland to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cleveland to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cleveland to Ontario.

  • Can I find deals for business class flights from Cleveland to Ontario?

    Yes. Cheapflights offers flight deals from Cleveland to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Cleveland to Ontario that allow pets onboard?

    Many airlines flying from Cleveland to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Cleveland to Ontario?

    Yes, you can often find last-minute deals on Cleveland to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Cleveland to Ontario flight deals updated?

    The Cleveland to Ontario flight deals you see on this page were last updated on 5/29.

  • What are the most popular airlines that fly from Cleveland to Ontario?

    When booking a flight from Cleveland to Ontario, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

  • When is the best time to book a flight from Cleveland to Ontario?

    Currently, October is the cheapest month in which you can book a flight from Cleveland to Ontario (average of $238). Flying from Cleveland to Ontario in June is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Cleveland to Ontario
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Top 5 airlines flying from Cleveland to Ontario

Discover the top 5 airlines that operate flights from Cleveland to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$147Average$236FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$166Average$209FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$312Average$437FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$319Average$494FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$332Average$506FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Cleveland to Ontario by cabin class

Find flights from Cleveland to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Cleveland to Ontario?

Cheapflights makes it easy to find Cleveland to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Cleveland to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Cleveland to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Cleveland to Ontario with no change fees?

Yes! Cheapflights helps users easily find flights from Cleveland to Ontario with no change fees.

Can Cheapflights notify me if prices for flights from Cleveland to Ontario become cheaper?

Yes! Start tracking prices for Cleveland to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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