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Cheap flights from Rochester (RST) to Illinois from $142

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 6/24. 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.
RST — ORD
Jun 16 — Jun 231
From?
To?
Sun 6/16
Sun 6/23
1 adult, Economy
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What is the cheapest month to fly from Rochester to Illinois?

October can be a great time to fly to Illinois from Rochester with a flight ticket averaging about $410. Cheapflights users have found deals in the month of October for as cheap as $158. The most expensive prices can be found in the month of September.

What is the cheapest time of day to fly from RST to IL?

When flying from Rochester to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Rochester to Illinois flights in June & July 2024

Find cheap flight options from Rochester to Illinois specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 11, 2024.
These are some of the most attractive deals on flights from Rochester to Illinois in 2024. Check back regularly for other flight deals.
Thu 6/275:24 amRST - STL
1 stop5h 11mDelta
Thu 7/41:06 pmSTL - RST
2 stops9h 18mDelta
Deal found 6/10$261
Thu 6/276:00 amRST - STL
2 stops10h 48mAmerican Airlines
Thu 7/49:23 amSTL - RST
2 stops9h 03mAmerican Airlines
Deal found 6/10$266
Thu 6/275:24 amRST - STL
1 stop5h 11mDelta
Thu 7/410:05 amSTL - RST
1 stop5h 21mDelta
Deal found 6/10$286
Mon 7/85:22 amRST - STL
1 stop5h 16mDelta
Thu 7/116:06 amSTL - RST
1 stop4h 46mDelta
Deal found 6/10$298
Mon 7/811:35 amRST - STL
1 stop3h 03mDelta
Thu 7/116:30 amSTL - RST
2 stops11h 00mDelta
Deal found 6/10$303
Tue 7/96:00 amRST - ORD
Nonstop1h 18mAmerican Airlines
Wed 7/108:00 amORD - RST
Nonstop1h 24mAmerican Airlines
Deal found 6/10$395
Tue 7/3011:35 amRST - ORD
1 stop10h 01mDelta
Sat 8/33:47 pmORD - RST
1 stop19h 07mDelta
Deal found 6/10$405
Wed 7/103:10 pmRST - ORD
Nonstop1h 18mAmerican Airlines
Sun 7/141:25 pmORD - RST
Nonstop1h 13mAmerican Airlines
Deal found 6/10$410
Tue 7/911:35 amRST - ORD
1 stop3h 21mDelta
Wed 7/1012:33 pmORD - RST
1 stop4h 57mDelta
Deal found 6/10$414

Rochester to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Rochester and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 11, 2024.
These are some of the most attractive deals on flights from Rochester to Illinois in 2024. Check back regularly for other flight deals.
Thu 6/275:24 amRST - STL
1 stop5h 11mDelta
Thu 7/41:06 pmSTL - RST
2 stops9h 18mDelta
Deal found 6/10$261
Thu 6/276:00 amRST - STL
2 stops10h 48mAmerican Airlines
Thu 7/49:23 amSTL - RST
2 stops9h 03mAmerican Airlines
Deal found 6/10$266
Thu 6/275:24 amRST - STL
1 stop5h 11mDelta
Thu 7/410:05 amSTL - RST
1 stop5h 21mDelta
Deal found 6/10$286
Mon 7/85:22 amRST - STL
1 stop5h 16mDelta
Thu 7/116:06 amSTL - RST
1 stop4h 46mDelta
Deal found 6/10$298
Mon 7/811:35 amRST - STL
1 stop3h 03mDelta
Thu 7/116:30 amSTL - RST
2 stops11h 00mDelta
Deal found 6/10$303
Tue 9/246:17 pmRST - STL
1 stop3h 40mDelta
Sat 9/2810:13 amSTL - RST
1 stop4h 52mDelta
Deal found 6/10$308
Tue 9/246:17 pmRST - STL
1 stop3h 40mDelta
Sat 9/286:30 amSTL - RST
2 stops8h 35mDelta
Deal found 6/10$313
Tue 9/246:05 amRST - STL
2 stops8h 37mAmerican Airlines
Sat 9/289:00 amSTL - RST
2 stops8h 51mAmerican Airlines
Deal found 6/10$318
Fri 8/96:16 pmRST - STL
1 stop4h 01mAmerican Airlines
Sun 8/114:22 pmSTL - RST
1 stop6h 07mAmerican Airlines
Deal found 6/9$333

Rochester to Illinois flights leaving soon

Find last-minute flight options from Rochester to Illinois 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 3,020,828 searches. Data last updated June 11, 2024.
Have a look at some of the last-minute flights available departing from Rochester to Illinois. It's wise to confirm all flight details are correct before booking.
Tue 6/186:00 amRST - ORD
Nonstop1h 21mAmerican Airlines
Wed 6/264:36 pmORD - RST
Nonstop1h 14mAmerican Airlines
Deal found 6/9$508
Thu 6/209:45 amRST - ORD
Nonstop1h 22mAmerican Airlines
Wed 6/268:00 amORD - RST
Nonstop1h 20mAmerican Airlines
Deal found 6/9$518
Tue 6/189:45 amRST - ORD
Nonstop1h 22mAmerican Airlines
Mon 6/248:00 amORD - RST
Nonstop1h 20mAmerican Airlines
Deal found 6/9$523
Thu 6/202:51 pmRST - ORD
Nonstop1h 22mAmerican Airlines
Sun 6/231:10 pmORD - RST
Nonstop1h 16mAmerican Airlines
Deal found 6/9$533
Tue 6/185:24 amRST - ORD
2 stops15h 21mDelta
Tue 6/256:05 amORD - RST
1 stop4h 44mDelta
Deal found 6/9$541
Tue 6/1811:29 amRST - ORD
1 stop3h 30mDelta
Mon 6/246:05 amORD - RST
1 stop4h 44mDelta
Deal found 6/9$542
Tue 6/185:24 amRST - MDW
1 stop3h 30mDelta
Mon 6/247:19 pmMDW - RST
1 stop4h 13mDelta
Deal found 6/9$542
Tue 6/185:24 amRST - ORD
2 stops13h 02mDelta
Tue 6/255:55 pmORD - RST
2 stops5h 37mDelta
Deal found 6/9$546
Tue 6/185:24 amRST - MDW
1 stop3h 30mDelta
Mon 6/245:45 pmMDW - RST
2 stops5h 47mDelta
Deal found 6/9$547

One-way flights to Illinois from Rochester

Search for one-way flight options from Rochester to Illinois. 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 3,020,828 searches. Data last updated June 11, 2024.
Some of the best available deals we've found on one-way flights from Rochester to Illinois. Users can also find round-trip Rochester to Illinois flights by using the search form above.
Mon 6/246:18 pmRST - STL
1 stop3h 44mAmerican Airlines
Deal found 6/10$142
Mon 7/226:10 pmRST - STL
1 stop3h 57mDelta
Deal found 6/10$149
Sun 6/165:24 amRST - STL
1 stop5h 11mDelta
Deal found 6/9$194
Sun 6/165:24 amRST - STL
2 stops6h 37mDelta
Deal found 6/9$199
Tue 6/185:24 amRST - STL
1 stop5h 11mDelta
Deal found 6/9$244
Mon 6/1711:29 amRST - STL
1 stop5h 32mDelta
Deal found 6/9$261
Mon 6/179:45 amRST - STL
2 stops10h 39mAmerican Airlines
Deal found 6/9$266
Tue 6/256:00 amRST - ORD
Nonstop1h 21mAmerican Airlines
Deal found 6/10$284
Tue 6/255:24 amRST - ORD
1 stop3h 03mDelta
Deal found 6/10$293

Find flights from Rochester to Illinois within your budget

Customize your flight search to find flights from Rochester to Illinois 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 3,020,828 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$261 - $359

Route

Depart

Return

Price

RochesterLambert-St Louis

RST - STL

RSTSTL

Rochester

Thu 6/27

1 stop5h 11m

Lambert-St Louis

Thu 7/4

2 stops9h 18m

$261

RochesterLambert-St Louis

RST - STL

RSTSTL

Rochester

Thu 6/27

2 stops10h 48m

Lambert-St Louis

Thu 7/4

2 stops9h 03m

$266

RochesterLambert-St Louis

RST - STL

RSTSTL

Rochester

Thu 6/27

1 stop5h 11m

Lambert-St Louis

Thu 7/4

1 stop5h 21m

$286

RochesterLambert-St Louis

RST - STL

RSTSTL

Rochester

Mon 7/8

1 stop5h 16m

Lambert-St Louis

Thu 7/11

1 stop4h 46m

$298

RochesterLambert-St Louis

RST - STL

RSTSTL

Rochester

Mon 7/8

1 stop3h 03m

Lambert-St Louis

Thu 7/11

2 stops11h 00m

$303

RochesterLambert-St Louis

RST - STL

RSTSTL

Rochester

Tue 9/24

1 stop3h 40m

Lambert-St Louis

Sat 9/28

1 stop4h 52m

$308

RochesterLambert-St Louis

RST - STL

RSTSTL

Rochester

Tue 9/24

2 stops8h 37m

Lambert-St Louis

Sat 9/28

2 stops8h 51m

$318

RochesterLambert-St Louis

RST - STL

RSTSTL

Rochester

Fri 8/9

1 stop4h 01m

Lambert-St Louis

Sun 8/11

1 stop6h 07m

$333

RochesterLambert-St Louis

RST - STL

RSTSTL

Rochester

Fri 8/9

1 stop5h 04m

Lambert-St Louis

Sun 8/11

2 stops10h 48m

$359

Flights are sorted by cheapest first

Deals found on 6/10

No data available for this route at this time. Please check back soon.

Best time to book a flight from Rochester to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Rochester 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.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated June 11, 2024.
To help decide which airline to fly from Rochester to Illinois, see what other customers have to say about American Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,277 reviews

Entertainment

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,277 reviews
Delta
8.0
Very good
10,277 reviews

Entertainment

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,129 reviews
Delta
8.0
Very good
10,277 reviews

Entertainment

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

  • What airport do you fly from for flights from Rochester to Illinois?

    Rochester (RST), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Rochester to Illinois.

  • Can I find flights from Rochester to Illinois for under $300 on Cheapflights?

    Yes, there are multiple flights from Rochester to Illinois for under $300. The cheapest flight booked recently is on Delta for just $261, but on average you can expect to pay $355.

  • Are there nonstop flights from Rochester to Illinois for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Rochester to Illinois under $400. A good price for a nonstop flight from Rochester to Illinois is less than $486.

  • Are there last-minute flights available from Rochester to Illinois for under $600?

    There are currently 20+ open flights from Rochester to Illinois within the next 7 days for less than $600.

  • What days are nonstop flights available from Rochester to Illinois?

    Nonstop flights are available for this route on the following days: Wednesday, Thursday.

  • How many flights depart from Rochester to Illinois on average per day?

    Travelers can expect 2 flights from Rochester to Illinois on average per day.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Rochester to Illinois?

    Delta and American Airlines can get you from Rochester to Illinois in just under 5h 11m. Your travel time can differ by up to 5h 37m. Rochester and Illinois are separated by a distance of 269 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Rochester to Illinois?

    The most popular route from Rochester to Illinois is Rochester - Chicago O'Hare Intl. You may also consider Rochester - Chicago Midway or Rochester - Lambert-St Louis.

  • What are the most reliable airlines from Rochester to Illinois?

    The top 3 most reliable airlines when flying from Rochester to Illinois are Piedmont Airlines (93%), Qatar Airways (87%) and Air Wisconsin (70%).

  • What are the cheapest flights from Rochester to Illinois?

    On average you can expect to pay $423 for a flight from Rochester to Illinois. The cheapest flight overall is $154 while the most popular route, (Rochester - Chicago O'Hare Intl) is currently priced at $395.

  • What does RST to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Rochester Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a RST to ORD flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

  • Can I find deals for flights from Rochester to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Rochester to Illinois 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 Rochester to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Rochester to Illinois 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 Rochester to Illinois that include hotel bookings?

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

  • How can I find direct flights from Rochester to Illinois?

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

  • Can I find deals for business class flights from Rochester to Illinois?

    Yes. Cheapflights offers flight deals from Rochester to Illinois 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 Rochester to Illinois that allow pets onboard?

    Many airlines flying from Rochester to Illinois 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 Rochester to Illinois?

    Yes, you can often find last-minute deals on Rochester to Illinois 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 Rochester to Illinois flight deals updated?

    The Rochester to Illinois flight deals you see on this page were last updated on 6/10.

  • What is the cheapest month to book a flight from Rochester to Illinois?

    Currently, February is the cheapest month in which you can book a flight from Rochester to Illinois (average of $244). Flying from Rochester to Illinois in July is currently the most expensive (average of $324). 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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Top 2 airlines flying from Rochester to Illinois

Discover the top 2 airlines that operate flights from Rochester to Illinois. 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 3,020,828 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$186Average$409FlexibilityNo cancel feeOn-time71%
DeltaCheapest$247Average$398FlexibilityNo cancel feeOn-timeN/A
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San Francisco to Istanbul flights
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Rochester to Indiana flights

Search flights from Rochester to Illinois by cabin class

Find flights from Rochester to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Rochester to Illinois

Find hourly flight availability from Rochester to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 11, 2024.
11%of flight departuresEarly morningMidnight to 6 am
22%of flight departuresMorning6 am to noon
67%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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