Cheap flights from Buffalo (BUF) to O'Hare Intl (ORD) from $74
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 5/20. 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.
The best prices from Buffalo to Chicago O'Hare Intl are usually found in January or September, booked 78 days in advance, depart on a Saturday or Sunday and return on a Tuesday
Cheap flight deals from Buffalo to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to O'Hare Intl (ORD). 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 15, 2024.
Popular in | April |
|---|---|
Cheapest in | January |
Round-trip from | $223 |
One-way from | $101 |
What is the cheapest day to fly round-trip from Buffalo to Chicago O'Hare Intl Airport?
Thursday flights are generally found to be more expensive for flights from Buffalo to Chicago O'Hare Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago O'Hare Intl Airport.
How far in advance should I book a flight from Buffalo to Chicago O'Hare Intl Airport?
To save on the cost of your flight from Buffalo to Chicago O'Hare Intl Airport, book at least 53 days before your planned departure. Booking around this time can save you about 41% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $253 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $253.
What is the cheapest month to fly from Buffalo to Chicago O'Hare Intl Airport?
The best pricing can be found in the month of September. Prices to Chicago O'Hare Intl Airport from Buffalo average $313. You can even find prices in September for less than $313, as users have found deals to Chicago O'Hare Intl Airport from as low as $94. The month of February appears to be one of the more expensive times to travel to Chicago O'Hare Intl Airport from Buffalo. Flying in the targeted month can save you up to 14%.
When is the cheapest time to fly from Buffalo to Chicago O'Hare Intl Airport (BUF - ORD)?
It’s optimal to fly from Buffalo to Chicago O'Hare Intl Airport in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the morning.
Cheap Frontier flights from Buffalo to O'Hare Intl
Explore cheap flight options specifically provided by Frontier for the route between Buffalo and O'Hare Intl. 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 2,644,845 searches. Data last updated May 15, 2024.
Find some of the cheapest Frontier flights traveling from Buffalo to Chicago. Make sure to double check the flight details before booking.
Cheap Sun Country Air flights from Buffalo to O'Hare Intl
Explore cheap flight options specifically provided by Sun Country Air for the route between Buffalo and O'Hare Intl. 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 2,644,845 searches. Data last updated May 15, 2024.
Take a gander at the lowest prices we've found on Sun Country Air flights from Buffalo to Chicago. Deals are refreshing constantly so come back soon for more options.
Cheap Buffalo to O'Hare Intl flights in May & June 2024
Find cheap flight options from Buffalo to O'Hare Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Prices were last updated on May 15, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. Check back regularly for other flight deals.
Buffalo to O'Hare Intl 2024 flight deals
Discover exclusive flight deals for travel between Buffalo and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. Check back regularly for other flight deals.
Non-stop flights to O'Hare Intl from Buffalo
Discover non-stop flight options from Buffalo to O'Hare Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
If you're seeking options on non-stop flights from Buffalo to Chicago, check out these fares. Search for alternative flights from Buffalo to Chicago by utilizing the search form above.
Buffalo to O'Hare Intl flights leaving soon
Find last-minute flight options from Buffalo to O'Hare Intl 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 2,644,845 searches. Data last updated May 15, 2024.
Check out these flights departing soon from Buffalo to Chicago. It's wise to confirm all flight details are correct before booking.
One-way flights to O'Hare Intl from Buffalo
Search for one-way flight options from Buffalo to O'Hare Intl. 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 2,644,845 searches. Data last updated May 15, 2024.
Take a look at some of the best available options we've come across on one-way flights from Buffalo to Chicago. Users needing a return flight from Buffalo to Chicago should utilize the search form above.
Find flights from Buffalo to O'Hare Intl within your budget
Customize your flight search to find flights from Buffalo to O'Hare Intl 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 2,644,845 searches. Data last updated May 15, 2024.
Fly from
Fly to
Budget
$109 - $301
Route
Depart
Return
Price
BuffaloChicago O'Hare Intl
BUF - ORD
BUFORD
Buffalo
Sat 5/25
1 stop27h 13m
Chicago O'Hare Intl
Wed 5/29
1 stop4h 46m
BuffaloChicago O'Hare Intl
BUF - ORD
BUFORD
Buffalo
Fri 5/31
1 stop4h 59m
Chicago O'Hare Intl
Wed 6/5
1 stop4h 45m
BuffaloChicago O'Hare Intl
BUF - ORD
BUFORD
Buffalo
Sat 5/25
1 stop27h 13m
Chicago O'Hare Intl
Tue 5/28
1 stop6h 30m
BuffaloChicago O'Hare Intl
BUF - ORD
BUFORD
Buffalo
Fri 6/14
1 stop5h 14m
Chicago O'Hare Intl
Sun 6/16
1 stop4h 39m
BuffaloChicago O'Hare Intl
BUF - ORD
BUFORD
Buffalo
Thu 6/13
1 stop6h 55m
Chicago O'Hare Intl
Sun 6/16
1 stop4h 39m
BuffaloChicago O'Hare Intl
BUF - ORD
BUFORD
Buffalo
Mon 7/22
1 stop5h 06m
Chicago O'Hare Intl
Thu 7/25
1 stop4h 56m
BuffaloChicago O'Hare Intl
BUF - ORD
BUFORD
Buffalo
Fri 5/31
Nonstop1h 52m
Chicago O'Hare Intl
Wed 6/5
Nonstop1h 36m
BuffaloChicago O'Hare Intl
BUF - ORD
BUFORD
Buffalo
Thu 7/4
Nonstop1h 52m
Chicago O'Hare Intl
Sun 7/7
Nonstop1h 40m
BuffaloChicago O'Hare Intl
BUF - ORD
BUFORD
Buffalo
Sat 7/20
1 stop3h 47m
Chicago O'Hare Intl
Tue 7/23
1 stop4h 00m
When is the best time to book a flight from Buffalo to Chicago O'Hare Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Buffalo to O'Hare Intl. Price data was last updated on May 10, 2024.
Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
When is the cheapest time to fly from Buffalo to Chicago O'Hare Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Buffalo to O'Hare Intl. Price data was last updated on May 12, 2024.
Average price of flights to O'Hare Intl by month
Plan your trip from Buffalo to O'Hare Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Buffalo to O'Hare Intl is currently $86 while a round-trip flight costs $202. Price data was last updated on May 12, 2024.
Currently, February is the cheapest month in which you can book a flight from Buffalo to Chicago O'Hare Intl Airport (average of $244). Flying from Buffalo to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $342). 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.
January
$248
February
$244
March
$280
April
$258
May
$278
June
$342
July
$327
August
$274
September
$258
October
$248
November
$270
December
$248
Temperature and rainfall in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.
CHI Temperature | 23 - 73.4 °F |
|---|
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated May 15, 2024.
To help decide which airline to fly from Buffalo to Chicago, see what other customers have to say about Frontier, Sun Country Air and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Related info for your journey
Find useful and relevant information for your journey from Buffalo to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Buffalo to O'Hare IntlSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Buffalo to O'Hare Intl
Discover the top 3 airlines that operate flights from Buffalo to O'Hare Intl. 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 2,644,845 searches. Data last updated May 15, 2024.
Search flights from Buffalo to O'Hare Intl by cabin class
Find flights from Buffalo to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Buffalo to O'Hare Intl
Find hourly flight availability from Buffalo to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 15, 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 75%of flight departures | Morning6 am to noon |
| 24%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Buffalo to O'Hare Intl
Explore weekly flight availability from Buffalo to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 15, 2024.
| Sunday | 13daily flights |
|---|---|
| Monday | 22daily flights |
| Tuesday | 14daily flights |
| Wednesday | 14daily flights |
| Thursday | 14daily flights |
| Friday | 22daily flights |
| Saturday | 16daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Buffalo to O'Hare Intl?
Deals for Buffalo to O'Hare Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Buffalo to O'Hare Intl?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Buffalo to O'Hare Intl.
Can Cheapflights find flights from Buffalo to O'Hare Intl with no change fees?
Yes, we can. To see specific flights from Buffalo to O'Hare Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Buffalo to O'Hare Intl become cheaper?
Of course! You can now track prices for flights from Buffalo to O'Hare Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.