App
Customer Support
EUR
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Buffalo to Bismarck Starting at €478

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
      • BUF07:00 am
        10h 29m
        2 stops
        BIS04:29 pm
        Thu, Feb 27|Buffalo - Bismarck|United Airlines
        BIS05:45 am
        11h 49m
        2 stops
        BUF06:34 pm
        Tue, Mar 4|Bismarck - Buffalo|United Airlines
        €478€1,081
        56% OFF
        56% OFF
        €1,081€478

        Choose United Airlines flights from Buffalo to Bismarck. The one-way connecting flight with United Airlines departs from Buffalo Niagara International Airport on Thu, Feb 27-Tue, Mar 4, arriving at Bismarck Municipal Airport. One-way Prices start from €478 including taxes and charges.

      • BUF07:14 am
        17h 40m
        2 stops
        BIS11:54 pm
        Thu, Feb 27|Buffalo - Bismarck|American Airlines
        BIS05:45 am
        11h 37m
        2 stops
        BUF06:22 pm
        Tue, Mar 4|Bismarck - Buffalo|United Airlines
        €931€1,081
        14% OFF
        14% OFF
        €1,081€931

        Choose American Airlines flights from Buffalo to Bismarck. The one-way connecting flight with American Airlines departs from Buffalo Niagara International Airport on Thu, Feb 27-Tue, Mar 4, arriving at Bismarck Municipal Airport. One-way Prices start from €931 including taxes and charges.

      • BUF11:24 am
        13h 30m
        2 stops
        BIS11:54 pm
        Thu, Feb 27|Buffalo - Bismarck|Frontier Airlines
        BIS08:55 am
        24h 29m
        2 stops
        BUF10:24 am
        Tue, Mar 4|Bismarck - Buffalo|United Airlines
        €984€1,081
        9% OFF
        9% OFF
        €1,081€984

        Choose Frontier Airlines flights from Buffalo to Bismarck. The one-way connecting flight with Frontier Airlines departs from Buffalo Niagara International Airport on Thu, Feb 27-Tue, Mar 4, arriving at Bismarck Municipal Airport. One-way Prices start from €984 including taxes and charges.

      • BUF01:00 pm
        3h 5m
        Nonstop
        BIS02:00 pm
        Thu, Feb 27|Buffalo - Bismarck|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Buffalo to Bismarck Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA329

    United Airlines

    06:45 am

    BUF

    2.0h

    07:43 am

    ORD

    SMTWTFS
    Search

  2. UA1599

    United Airlines

    08:45 am

    ORD

    2.9h

    10:41 am

    DEN

    SMTWTFS

  3. UA4664

    United Airlines

    01:40 pm

    DEN

    1.8h

    04:30 pm

    BIS

    SMTWTFS

  4. AA4053

    American Airlines

    08:09 am

    BUF

    2.0h

    09:10 am

    ORD

    SMTWTFS
    Search

  5. AA1479

    American Airlines

    11:45 am

    ORD

    2.8h

    01:31 pm

    DEN

    S--WT-S

  6. UA4799

    United Airlines

    09:05 pm

    DEN

    1.8h

    11:50 pm

    BIS

    SMTWTFS

  7. F91691

    Frontier Airlines

    11:18 am

    BUF

    2.9h

    02:09 pm

    MCO

    SMTWTFS
    Search

  8. F91733

    Frontier Airlines

    11:51 am

    MCO

    4.3h

    02:10 pm

    DEN

    SMTWTFS

  9. UA4799

    United Airlines

    09:05 pm

    DEN

    1.8h

    11:50 pm

    BIS

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Buffalo to Bismarck?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Buffalo (BUF) to Bismarck (BIS) the cheapest?

    Airlines adjust prices for flights from Buffalo to Bismarck based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Buffalo (BUF) to Bismarck (BIS) cost?

    According to Trip.com's data, the lowest price is around €661.

  • What is the transportation method from the main airport to downtown in Bismarck?

    • The distance from Bismarck Municipal Airport to downtown is about 4 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Buffalo to Bismarck

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Buffalo to Bismarck. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Buffalo to Bismarck

Off-season for travelJanuary
Peak season for travelDecember
Flight distance1,780.29 km
Popular airlineAmerican Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.