Cheap flights from O'Hare Intl (ORD) to Buffalo (BUF)

ORD — BUF
Sep 27 — Oct 41

How to find the cheapest flight from O'Hare Intl (ORD) to Buffalo (BUF)

All the information you need to plan the best ORD to BUF flight in 2022: compare O'Hare Intl to Buffalo flight prices with the expected peak season, weather and rainfall in Buffalo.

ORD - BUF

Price

$210 - $363

BUF

Temperature

24.8 - 71.6 °F

BUF

Rainfall

2.5 - 4 inches

Popular inAprilHigh demand for flights, 27% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 21% potential price drop
Round-trip from$210From Chicago O'Hare Intl to Buffalo
One-way from$87One-way flight from Chicago O'Hare Intl to Buffalo

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Buffalo?

Find a great deal and save up to 46% by booking at least 51 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago O'Hare Intl Airport to Buffalo within the next two weeks, with the cheapest ticket starting at $288.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Buffalo?

January is one of the best times of the year to fly to Buffalo from Chicago O'Hare Intl Airport. Prices for January average $254 per person but you can even find prices for as low as $157. The most expensive prices can be found in the month of April. Opting for a January flight can save you 38% on your journey compared to booking in April

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Buffalo (ORD - BUF)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Buffalo as you normally would.

Cheap flights from O'Hare Intl to Buffalo in September, October 2022

The best prices found for ORD to BUF flights for September, October
Oct 12 - Oct 19
ORD

Chicago O'Hare Intl

BUF

Buffalo

1 stop

7h 19m
BUF

Buffalo

ORD

Chicago O'Hare Intl

Nonstop

1h 50m
$162

Multiple Airlines

Pick Dates

Deal found 21/9/22

Oct 18 - Oct 19
ORD

Chicago O'Hare Intl

BUF

Buffalo

1 stop

4h 42m
BUF

Buffalo

ORD

Chicago O'Hare Intl

Nonstop

1h 49m
$165

Multiple Airlines

Pick Dates

Deal found 21/9/22

Oct 26 - Oct 27
ORD

Chicago O'Hare Intl

BUF

Buffalo

Nonstop

1h 39m
BUF

Buffalo

ORD

Chicago O'Hare Intl

Nonstop

1h 50m
$166

United Airlines

Pick Dates

Deal found 22/9/22

O'Hare Intl to Buffalo 2022 flight deals

Cheap flights to Buffalo from O'Hare Intl found for this year
Oct 12 - Oct 19
ORD

Chicago O'Hare Intl

BUF

Buffalo

1 stop

7h 19m
BUF

Buffalo

ORD

Chicago O'Hare Intl

Nonstop

1h 50m
$162

Multiple Airlines

Pick Dates

Deal found 21/9/22

Oct 18 - Oct 19
ORD

Chicago O'Hare Intl

BUF

Buffalo

1 stop

4h 42m
BUF

Buffalo

ORD

Chicago O'Hare Intl

Nonstop

1h 49m
$165

Multiple Airlines

Pick Dates

Deal found 21/9/22

Oct 26 - Oct 27
ORD

Chicago O'Hare Intl

BUF

Buffalo

Nonstop

1h 39m
BUF

Buffalo

ORD

Chicago O'Hare Intl

Nonstop

1h 50m
$166

United Airlines

Pick Dates

Deal found 22/9/22

Cheap United Airlines flights from O'Hare Intl to Buffalo

Nov 29 - Dec 5
ORD

Chicago O'Hare Intl

BUF

Buffalo

Nonstop

1h 38m
BUF

Buffalo

ORD

Chicago O'Hare Intl

Nonstop

1h 49m
$166

United Airlines

Pick Dates

Deal found 20/9/22

Nov 17 - Nov 21
ORD

Chicago O'Hare Intl

BUF

Buffalo

Nonstop

1h 38m
BUF

Buffalo

ORD

Chicago O'Hare Intl

Nonstop

1h 49m
$176

United Airlines

Pick Dates

Deal found 19/9/22

Nov 17 - Nov 21
ORD

Chicago O'Hare Intl

BUF

Buffalo

Nonstop

1h 38m
BUF

Buffalo

ORD

Chicago O'Hare Intl

1 stop

5h 02m
$185

United Airlines

Pick Dates

Deal found 19/9/22

Cheap JetBlue flights from O'Hare Intl to Buffalo

Nov 3 - Nov 9
ORD

Chicago O'Hare Intl

BUF

Buffalo

1 stop

7h 17m
BUF

Buffalo

ORD

Chicago O'Hare Intl

1 stop

7h 20m
$168

JetBlue

Pick Dates

Deal found 21/9/22

Oct 15 - Oct 19
ORD

Chicago O'Hare Intl

BUF

Buffalo

1 stop

5h 18m
BUF

Buffalo

ORD

Chicago O'Hare Intl

1 stop

5h 45m
$192

JetBlue

Pick Dates

Deal found 20/9/22

Oct 12 - Oct 13
ORD

Chicago O'Hare Intl

BUF

Buffalo

1 stop

7h 19m
BUF

Buffalo

ORD

Chicago O'Hare Intl

1 stop

5h 45m
$218

JetBlue

Pick Dates

Deal found 20/9/22

Non-stop flights to Buffalo from O'Hare Intl

Save time with O'Hare Intl to Buffalo direct flight deals
Nov 29 - Dec 5
ORD

Chicago O'Hare Intl

BUF

Buffalo

Nonstop

1h 38m
BUF

Buffalo

ORD

Chicago O'Hare Intl

Nonstop

1h 49m
$166

United Airlines

Pick Dates

Deal found 20/9/22

Nov 17 - Nov 21
ORD

Chicago O'Hare Intl

BUF

Buffalo

Nonstop

1h 38m
BUF

Buffalo

ORD

Chicago O'Hare Intl

Nonstop

1h 49m
$176

United Airlines

Pick Dates

Deal found 19/9/22

Dec 15 - Dec 19
ORD

Chicago O'Hare Intl

BUF

Buffalo

Nonstop

1h 36m
BUF

Buffalo

ORD

Chicago O'Hare Intl

Nonstop

2h 00m
$196

United Airlines

Pick Dates

Deal found 20/9/22

Last minute flights from O'Hare Intl to Buffalo

Late deals on return flights to Buffalo from O'Hare Intl, departing today and this week
Sep 28 - Oct 4
ORD

Chicago O'Hare Intl

BUF

Buffalo

Nonstop

1h 41m
BUF

Buffalo

ORD

Chicago O'Hare Intl

Nonstop

1h 58m
$255

United Airlines

Pick Dates

Deal found 20/9/22

Sep 27 - Oct 20
ORD

Chicago O'Hare Intl

BUF

Buffalo

Nonstop

1h 41m
BUF

Buffalo

ORD

Chicago O'Hare Intl

1 stop

5h 45m
$261

Multiple Airlines

Pick Dates

Deal found 20/9/22

Sep 27 - Oct 4
ORD

Chicago O'Hare Intl

BUF

Buffalo

1 stop

6h 24m
BUF

Buffalo

ORD

Chicago O'Hare Intl

Nonstop

1h 52m
$262

American Airlines

Pick Dates

Deal found 20/9/22

One-way flights to Buffalo from O'Hare Intl

The cheapest one-way flights from O'Hare Intl to Buffalo
Oct 18
ORD

Chicago O'Hare Intl

BUF

Buffalo

Nonstop

1h 39m
$78

United Airlines

Pick Dates

Deal found 22/9/22

Oct 12
ORD

Chicago O'Hare Intl

BUF

Buffalo

1 stop

7h 19m
$84

JetBlue

Pick Dates

Deal found 21/9/22

Oct 4
ORD

Chicago O'Hare Intl

BUF

Buffalo

1 stop

7h 49m
$86

Delta

Pick Dates

Deal found 20/9/22

Related info for your journey

Useful info, stats and facts about O'Hare Intl to Buffalo flights.

What airport do you fly into for flights to Buffalo from Chicago O'Hare Intl?

Buffalo (BUF) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to Buffalo. You should not have trouble finding flights to Buffalo from Chicago O'Hare Intl; the airport handles an average of 20 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Buffalo airport from Chicago O'Hare Intl. It is only a 8.3 mi journey from Buffalo (BUF) to Buffalo’s city center.

Which airlines flying from Chicago O'Hare Intl to Buffalo have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and Delta flying from Chicago O'Hare Intl to Buffalo have implemented new flexible cancellation policies.

Can I find flights from Chicago O'Hare Intl Airport to Buffalo for under $200 on Cheapflights?

Yes, there are multiple flights from Chicago O'Hare Intl Airport to Buffalo for under $200. The cheapest flight booked recently is on Multiple Airlines for just $162, but on average you can expect to pay $183.

Are there nonstop flights from Chicago O'Hare Intl Airport to Buffalo for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago O'Hare Intl Airport to Buffalo under $200. A good price for a nonstop flight from Chicago O'Hare Intl Airport to Buffalo is less than $233.

Are there last-minute flights available from Chicago O'Hare Intl Airport to Buffalo for under $300?

There are currently 20+ open flights from Chicago O'Hare Intl Airport to Buffalo within the next 7 days for less than $300.

What days are nonstop flights available from Chicago O'Hare Intl Airport to Buffalo?

You can find nonstop flights on the following days: Thursday, Friday, Saturday.

How many flights depart from Chicago O'Hare Intl Airport to Buffalo on average per day?

On average, you can expect to see 11 flights from Chicago O'Hare Intl Airport to Buffalo a day.
Morning (6am - Noon) - 27% of flight departures
Afternoon (Noon - 6pm) - 73% of flight departures

How long is the flight from Chicago O'Hare Intl Airport to Buffalo?

For as low as $166, United Airlines can have you in Buffalo from Chicago O'Hare Intl Airport in 1h 38m. There are 474 mi between Chicago O'Hare Intl Airport and Buffalo. This flight may include one or multiple stops.

What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Buffalo round-trip?

According to our current data, United Airlines ($166), JetBlue ($168), and Delta ($174) offers the cheapest pricing from Chicago O'Hare Intl Airport to Buffalo. United Airlines is currently priced 37% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Buffalo one-way?

One-way options have recently been found by users for as low as $78 on United Airlines. Other airlines that offer cheap prices include JetBlue from $84 and Delta from $86 one-way.

What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Buffalo?

American Airlines, JetBlue and Delta are the most popular airlines when flying from Chicago O'Hare Intl Airport to Buffalo.

What are the most reliable airlines from Chicago O'Hare Intl Airport to Buffalo?

Consider Republic Airways (100%), ANA (89%) or Scandinavian Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Buffalo.

What are the cheapest flights from Chicago O'Hare Intl Airport to Buffalo?

While on average a flight from Chicago O'Hare Intl Airport to Buffalo is generally $234, our data shows the cheapest flight currently is $109. When looking at the most popular route, (Chicago O'Hare Intl - Buffalo), you can expect to pay $162 for that flight.

Alternative routes for O'Hare Intl to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from O'Hare Intl to Buffalo

The chart below displays the airlines Cheapflights users traveling from O'Hare Intl to Buffalo choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
DeltaCheapest$92Average$308FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$121Average$299FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$127Average$274FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from O'Hare Intl to Buffalo

See what time of day planes typically take off from O'Hare Intl to Buffalo
1%of flight departuresEarly morningMidnight to 6 am
28%of flight departuresMorning6 am to noon
42%of flight departuresAfternoonNoon to 6 pm
29%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from O'Hare Intl to Buffalo

See how many times per day planes take to the skies headed from O'Hare Intl to Buffalo
Sunday19daily flights
Monday24daily flights
Tuesday20daily flights
Wednesday20daily flights
Thursday24daily flights
Friday20daily flights
Saturday16daily flights