BMI - BUF

$448 Find Cheap Flights from Bloomington to Buffalo - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$448
Typical prices: $283-$408
Delta
Wed 10/10Sat 10/13
BMI - BUF • 2 stops
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $308 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 4h 18m (one-way)
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Cheap Flights from Bloomington to Buffalo (BMI-BUF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bloomington to Buffalo

Sat, Oct 10 - Tue, Oct 13
Delta Logo
12:13 pm - 10:38 pmBMI  Bloomington-Normal-BUF Buffalo
9h 25m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
Delta Logo
6:00 am - 11:26 amBUF  Buffalo-BMI Bloomington-Normal
6h 26m1 stop Atlanta Hartsfield-Jackson
$448Delta
Fri, Nov 20 - Mon, Nov 23
American Airlines Logo
2:33 pm - 9:45 pmBMI  Bloomington-Normal-BUF Buffalo
6h 12m1 stop Chicago O'Hare Intl
American Airlines Logo
7:52 am - 1:59 pmBUF  Buffalo-BMI Bloomington-Normal
7h 07m1 stop Chicago O'Hare Intl
$485American Airlines
Fri, Nov 20 - Mon, Nov 23
American Airlines Logo
2:33 pm - 10:32 pmBMI  Bloomington-Normal-BUF Buffalo
6h 59m2 stops Chicago O'Hare Intl New York LaGuardia
American Airlines Logo
6:40 pm - 12:07 amBUF  Buffalo-BMI Bloomington-Normal
6h 27m1 stop Chicago O'Hare Intl
$490American Airlines
Fri, Nov 20 - Mon, Nov 23
American Airlines Logo
5:00 am - 3:48 pmBMI  Bloomington-Normal-BUF Buffalo
9h 48m2 stops Chicago O'Hare Intl Boston Logan Intl
American Airlines Logo
5:28 am - 1:59 pmBUF  Buffalo-BMI Bloomington-Normal
9h 31m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl
$495American Airlines
Fri, Nov 20 - Mon, Nov 23
American Airlines Logo
2:33 pm - 9:45 pmBMI  Bloomington-Normal-BUF Buffalo
6h 12m1 stop Chicago O'Hare Intl
American Airlines Logo
7:52 am - 1:59 pmBUF  Buffalo-BMI Bloomington-Normal
7h 07m1 stop Chicago O'Hare Intl
$505American Airlines
Fri, Nov 20 - Mon, Nov 23
American Airlines Logo
2:33 pm - 9:45 pmBMI  Bloomington-Normal-BUF Buffalo
6h 12m1 stop Chicago O'Hare Intl
American Airlines Logo
5:28 am - 1:59 pmBUF  Buffalo-BMI Bloomington-Normal
9h 31m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl
$510American Airlines
Fri, Nov 20 - Mon, Nov 23
American Airlines Logo
2:33 pm - 11:58 pmBMI  Bloomington-Normal-BUF Buffalo
8h 25m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
American Airlines Logo
5:28 am - 1:59 pmBUF  Buffalo-BMI Bloomington-Normal
9h 31m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl
$515American Airlines
Tue, Oct 13 - Sun, Oct 18
American Airlines Logo
2:30 pm - 11:59 pmBMI  Bloomington-Normal-BUF Buffalo
8h 29m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
American Airlines Logo
8:00 am - 1:57 pmBUF  Buffalo-BMI Bloomington-Normal
6h 57m1 stop Chicago O'Hare Intl
$542American Airlines
Tue, Oct 13 - Sun, Oct 18
American Airlines Logo
2:30 pm - 11:59 pmBMI  Bloomington-Normal-BUF Buffalo
8h 29m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
American Airlines Logo
7:00 am - 1:57 pmBUF  Buffalo-BMI Bloomington-Normal
7h 57m2 stops Philadelphia Chicago O'Hare Intl
$548American Airlines
Tue, Oct 13 - Sun, Oct 18
American Airlines Logo
5:00 am - 10:53 amBMI  Bloomington-Normal-BUF Buffalo
4h 53m1 stop Chicago O'Hare Intl
American Airlines Logo
8:00 am - 1:57 pmBUF  Buffalo-BMI Bloomington-Normal
6h 57m1 stop Chicago O'Hare Intl
$585American Airlines
Booking Insights

Price, demand and travel trends for Bloomington to Buffalo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Bloomington to Buffalo with more confidence.

How much is a round-trip flight from Bloomington to Buffalo?

Round-trip flights from Bloomington to Buffalo start at $448. Prices are above average for this route right now, with typical round-trip fares ranging from $283 to $408. The lowest price found in the past 5 days was $448 on Delta.

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When to book flights from Bloomington to Buffalo

Are your dates flexible? Find out the best times to travel from Bloomington to Buffalo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Bloomington to Buffalo flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Bloomington to Buffalo?

    Flights from Bloomington to Buffalo usually depart from Bloomington-Normal (BMI) and arrive at Buffalo (BUF).

  • What cabin classes can I book on flights from Bloomington to Buffalo?

    Only Economy Class is available on flights from Bloomington to Buffalo.

  • Which airports do connecting flights from Bloomington to Buffalo pass through?

    Connecting flights from Bloomington to Buffalo most commonly pass through:

    • Chicago O'Hare Intl (ORD) - 67% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 33% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Bloomington to Buffalo?

    Yes. Being flexible with your travel dates can save you up to 62% on the Bloomington to Buffalo route. Wednesday is the cheapest departure day at $157 round-trip on average, while Saturday is the most expensive at $408, a difference of $251. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Bloomington to Buffalo?

    There are currently no nonstop flights available from Bloomington to Buffalo. Flights with 1 layover take between 4h 18m and 6h 16m in total, depending on the connection.

  • Do I need a passport to fly from Bloomington to Buffalo?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Bloomington to Buffalo changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $448 to $819. That means the highest observed fare was about 82% higher than the lowest one.

  • How much time can I save by choosing a different layover airport from Bloomington to Buffalo?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 4h 18m, compared with 6h 16m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Bloomington and Buffalo?

    Buffalo is 1 hour ahead of Bloomington (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Buffalo Airport (BUF)?

    Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include:
    • Dollar
    • Budget
    • Hertz
    • Alamo
    • Thrifty

Your guide to booking Bloomington to Buffalo flights

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