$137 Find Cheap Flights from Buffalo to Washington - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Washington departing on 10/27. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Buffalo to Washington

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattle1 stop$367
Spokane
Spokane1 stop$377
Bellingham
Bellingham2 stops$817
Seattle
Seattle1 stop$367
Spokane
Spokane1 stop$377
Bellingham
Bellingham2 stops$817

Book Cheap Buffalo to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Washington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Washington

Sun, Sep 6 - Fri, Sep 11
Delta Logo
6:40 am - 10:26 amBUF  Buffalo-PDX Portland
6h 46m1 stop Detroit Metropolitan Wayne County
Delta Logo
11:54 am - 10:35 pmPDX  Portland-BUF Buffalo
7h 41m1 stop Detroit Metropolitan Wayne County
$311Delta
Sat, Sep 5 - Fri, Sep 11
Delta Logo
12:16 pm - 6:55 pmBUF  Buffalo-PDX Portland
9h 39m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:54 am - 10:35 pmPDX  Portland-BUF Buffalo
7h 41m1 stop Detroit Metropolitan Wayne County
$311Delta
Sun, Sep 6 - Fri, Sep 11
American Airlines Logo
2:51 pm - 9:58 pmBUF  Buffalo-PDX Portland
10h 07m1 stop Philadelphia
American Airlines Logo
12:01 pm - 10:59 pmPDX  Portland-BUF Buffalo
7h 58m1 stop Dallas/Fort Worth
$311American Airlines
Sun, Sep 6 - Fri, Sep 11
Southwest Logo
6:45 pm - 10:50 pmBUF  Buffalo-PDX Portland
7h 05m1 stop Chicago Midway
Southwest Logo
10:45 pm - 9:55 amPDX  Portland-BUF Buffalo
8h 10m1 stop Baltimore/Washington
$311Southwest
Thu, Sep 3 - Sun, Sep 6
American Airlines Logo
6:00 am - 11:50 amBUF  Buffalo-PDX Portland
8h 50m1 stop Philadelphia
American Airlines Logo
5:59 am - 5:04 pmPDX  Portland-BUF Buffalo
8h 05m1 stop Chicago O'Hare Intl
$329American Airlines
Sat, Sep 5 - Sat, Sep 12
Southwest Logo
5:15 pm - 9:25 pmBUF  Buffalo-PDX Portland
7h 10m1 stop Denver Intl
Southwest Logo
12:40 pm - 10:50 pmPDX  Portland-BUF Buffalo
7h 10m1 stop Denver Intl
$329Southwest
Sat, Jan 9 - Sat, Jan 16
United Airlines Logo
5:50 pm - 11:12 pmBUF  Buffalo-PDX Portland
8h 22m1 stop Chicago O'Hare Intl
United Airlines Logo
8:46 am - 8:31 pmPDX  Portland-BUF Buffalo
8h 45m1 stop Chicago O'Hare Intl
$347United Airlines
Wed, Oct 14 - Thu, Oct 15
United Airlines Logo
7:00 am - 11:33 amBUF  Buffalo-PDX Portland
7h 33m1 stop Chicago O'Hare Intl
United Airlines Logo
11:30 pm - 9:29 amPDX  Portland-BUF Buffalo
6h 59m1 stop Chicago O'Hare Intl
$347United Airlines
Thu, Oct 1 - Sun, Oct 4
JetBlue Logo
12:19 pm - 8:44 pmBUF  Buffalo-SEA Seattle/Tacoma Intl
11h 25m1 stop New York John F Kennedy Intl
JetBlue Logo
11:42 pm - 1:29 pmSEA  Seattle/Tacoma Intl-BUF Buffalo
10h 47m1 stop Boston Logan Intl
$398JetBlue
Thu, Oct 1 - Sun, Oct 4
JetBlue Logo
12:19 pm - 8:44 pmBUF  Buffalo-SEA Seattle/Tacoma Intl
11h 25m1 stop New York John F Kennedy Intl
JetBlue Logo
11:42 pm - 1:29 pmSEA  Seattle/Tacoma Intl-BUF Buffalo
10h 47m1 stop Boston Logan Intl
$408JetBlue
Booking Insights

KAYAK's insights & trends for Buffalo to Washington flights

Get data-powered insights and trends into flights from Buffalo to Washington to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Buffalo to State of Washington?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Buffalo to State of Washington departing in September.

Flight prices are below average for this route right now.

Flights to State of Washington from Buffalo usually cost between $441 and $676 in September.
The lowest price found in the past 5 days was $367 on Southwest (Sep 5-Sep 11).

What is the cheapest month to fly from Buffalo to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Washington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Washington is February, when tickets cost $384 (return) on average. On the other hand, the most expensive months are April and June, when the average cost of round-trip tickets is $587 and $566 respectively.

How far in advance should I book a flight from Buffalo to Washington?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buffalo to Washington, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buffalo to Washington, you should book around 4 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Find deals

Good to know

Low season

January

Cheapest flight

$137
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Buffalo to Seattle

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Buffalo to Washington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Washington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Washington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Washington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Buffalo to Washington with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Washington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Buffalo to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Buffalo to Washington

Information on your arrival and departure airports

Buffalo (BUF)