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Flights from Houston to Buffalo

Find cheap airlines flights from Houston to Buffalo

You can choose from 4 airlines that fly from Houston to Buffalo, including United Airlines, Frontier Airlines, and American Airlines. Frontier Airlines has lowest fares on this route.
United Airlines logo United Airlines
Frontier Airlines logo Frontier Airlines
American Airlines logo American Airlines
Delta Air Lines logo Delta Air Lines
Airlines are determined based on actual purchased flight tickets from Houston to Buffalo according to previous 12 months data from Trip.com.

Find flight deals from Houston to Buffalo for the next 3 months. Book one way flights from $60 or round trip flights from $181.

      • IAH 5:45 AM
        7h 9m
        1 stop
        BUF 1:54 PM
        Houston - Buffalo | Sat, May 16 | Frontier Airlines
        BUF 7:44 PM
        17h 50m
        1 stop
        IAH 12:34 PM
        Buffalo - Houston | Mon, May 18 | Frontier Airlines
        $181 $267
        32% off
        32% off
        $267 $181
      • IAH 5:30 PM
        5h 29m
        1 stop
        BUF 11:59 PM
        Houston - Buffalo | Sun, May 24 | Delta Air Lines
        BUF 6:15 AM
        7h 59m
        1 stop
        IAH 1:14 PM
        Buffalo - Houston | Sat, May 30 | Delta Air Lines
        $199 $267
        25% off
        25% off
        $267 $199
      • IAH 9:45 AM
        9h 19m
        1 stop
        BUF 8:04 PM
        Houston - Buffalo | Mon, May 25 | Frontier Airlines
        BUF 5:26 PM
        6h
        1 stop
        HOU 10:26 PM
        Buffalo - Houston | Sun, May 31 | Delta Air Lines
        $203 $267
        24% off
        24% off
        $267 $203
      • IAH 12:25 PM
        5h 10m
        1 stop
        BUF 6:35 PM
        Houston - Buffalo | Thu, May 7 | Delta Air Lines
        BUF 7:39 PM
        5h 20m
        1 stop
        IAH 11:59 PM
        Buffalo - Houston | Sat, May 9 | Delta Air Lines
        $216
        19% off
        $267 $216
      • IAH 5:45 AM
        7h 9m
        1 stop
        BUF 1:54 PM
        Houston - Buffalo | Thu, May 7 | Frontier Airlines
        BUF 2:49 PM
        8h 38m
        1 stop
        IAH 10:27 PM
        Buffalo - Houston | Sat, May 9 | Frontier Airlines
        $217
        19% off
        $267 $217
      • IAH 5:45 AM
        7h 9m
        1 stop
        BUF 1:54 PM
        Houston - Buffalo | Tue, May 26 | Frontier Airlines
        BUF 11:36 AM
        9h 2m
        1 stop
        IAH 7:38 PM
        Buffalo - Houston | Mon, Jun 1 | Frontier Airlines
        $219
        18% off
        $267 $219
      • HOU 5:02 PM
        5h 57m
        1 stop
        BUF 11:59 PM
        Houston - Buffalo | Wed, May 27 | Delta Air Lines
        BUF 7:52 PM
        14h 3m
        1 stop
        IAH 8:55 AM
        Buffalo - Houston | Wed, Jun 3 | Frontier Airlines
        $223
        16% off
        $267 $223
      • IAH 7:44 PM
        22h 2m
        1 stop
        BUF 6:46 PM
        Houston - Buffalo | Fri, May 15 | Frontier Airlines
        BUF 2:49 PM
        9h 1m
        1 stop
        IAH 10:50 PM
        Buffalo - Houston | Tue, May 19 | Frontier Airlines
        $224
        16% off
        $267 $224
      • IAH 9:45 AM
        9h 19m
        1 stop
        BUF 8:04 PM
        Houston - Buffalo | Mon, Jun 8 | Frontier Airlines
        BUF 2:50 PM
        8h 58m
        1 stop
        IAH 10:48 PM
        Buffalo - Houston | Thu, Jun 11 | Frontier Airlines
        $227
        15% off
        $267 $227
      • IAH 12:44 PM
        9h 13m
        1 stop
        BUF 10:57 PM
        Houston - Buffalo | Thu, May 7 | Jetblue Airways
        BUF 2:49 PM
        8h 38m
        1 stop
        IAH 10:27 PM
        Buffalo - Houston | Sat, May 9 | Frontier Airlines
        $232
        13% off
        $267 $232
      • HOU 1:00 PM
        17h 25m
        1 stop
        BUF Invalid Date
        Houston - Buffalo | Mon, Apr 20 | Normal Airline
        BUF 3:00 PM
        6h
        Nonstop
        HOU 4:00 PM
        Buffalo - Houston | Wed, Apr 22 | Normal Airline
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      • IAH 8:02 PM
        16h 52m
        1 stop
        BUF 1:54 PM
        Houston - Buffalo | Wed, May 13 | Frontier Airlines
        $60 $90
        33% off
        33% off
        $90 $60
      • IAH 5:49 PM
        17h 24m
        1 stop
        BUF 12:13 PM
        Houston - Buffalo | Wed, Apr 29 | Frontier Airlines
        $62 $90
        31% off
        31% off
        $90 $62
      • IAH 5:45 AM
        7h 10m
        1 stop
        BUF 1:55 PM
        Houston - Buffalo | Thu, Jun 11 | Frontier Airlines
        $65 $90
        28% off
        28% off
        $90 $65
      • IAH 12:35 PM
        23h 7m
        1 stop
        BUF 12:42 PM
        Houston - Buffalo | Wed, Apr 29 | Spirit Airlines
        $67
        26% off
        $90 $67
      • IAH 5:45 AM
        7h 9m
        1 stop
        BUF 1:54 PM
        Houston - Buffalo | Thu, May 7 | Frontier Airlines
        $76
        16% off
        $90 $76
      • IAH 6:10 AM
        28h 27m
        1 stop
        BUF 11:37 AM
        Houston - Buffalo | Sun, May 3 | Frontier Airlines
        $77
        14% off
        $90 $77
      • IAH 6:14 PM
        17h 28m
        1 stop
        BUF 12:42 PM
        Houston - Buffalo | Wed, Apr 22 | Frontier Airlines
        $77
        14% off
        $90 $77
      • IAH 6:14 PM
        16h 9m
        1 stop
        BUF 11:23 AM
        Houston - Buffalo | Fri, May 1 | Frontier Airlines
        $77
        14% off
        $90 $77
      • IAH 6:14 PM
        16h 58m
        1 stop
        BUF 12:12 PM
        Houston - Buffalo | Thu, Apr 30 | Frontier Airlines
        $77
        14% off
        $90 $77
      • IAH 5:45 AM
        7h 9m
        1 stop
        BUF 1:54 PM
        Houston - Buffalo | Thu, May 14 | Frontier Airlines
        $78
        13% off
        $90 $78
      • HOU 1:00 PM
        17h 25m
        1 stop
        BUF Invalid Date
        Houston - Buffalo | Mon, Apr 20 | Normal Airline
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Displayed flight fares from Houston to Buffalo are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Houston to Buffalo

The distance between Houston and Buffalo is approximately 2,087.41 km. Based on Trip.com's data travel demand peaks in January. The off-season for travel is November.

Cheapest one-way flight price$60
Cheapest round-trip ticket price$181
Off-season for travelNovember
Peak season for travelJanuary
Flight distance2,087.41 km
Popular airlineUnited Airlines
Flight statistics for the Houston–Buffalo route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Houston to Buffalo (HOU-BUF)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as $60 on Cheapest nonstop routes (e.g. IAH to BUF on Wed, May 13), while Frontier Airlines offers Cheapest nonstop round-trips from $181 departing on Sat, May 16 and returning on Mon, May 18.
  • At the moment, you can catch a nonstop flight from Houston to Buffalo with the following airlines, including: Frontier Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Houston to Buffalo is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 2 flight per week flying from Houston to Buffalo. You can check the weekly schedule for popular airlines on this route below: Delta Air Lines: -/-/-/-/-/-/- -- DL8859 (01:18)
  • To find best deals on flights from Houston to Buffalo, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, May 13, with one-way flights priced at just $60.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Buffalo travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Houston to Buffalo is November, when demand for travel is lower.
  • After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Houston to Buffalo on April 29, 2026 with Frontier Airlines, with prices starting at $171.
  • You can land at any one of the following hubs in Buffalo, with George Bush Intercontinental Airport to Buffalo Niagara International Airport (IAH-BUF) is by far the most common option on this route: Buffalo Niagara International Airport (BUF).
  • The time difference between Buffalo and Houston is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.