$136 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 9/23. 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$272
Spokane
Spokane1 stop$293
Bellingham
Bellingham2 stops$879
Seattle
Seattle1 stop$272
Spokane
Spokane1 stop$293
Bellingham
Bellingham2 stops$879

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

Tue, Nov 10 - Mon, Nov 16
Delta Logo
3:50 pm - 9:53 pm
BUF
-
PDX
9h 03m
1 stop
Delta Logo
10:55 pm - 8:29 am
PDX
-
BUF
6h 34m
1 stop
$239Delta
Tue, Nov 10 - Mon, Nov 16
Delta Logo
3:45 pm - 11:47 pm
BUF
-
PDX
11h 02m
2 stops
Delta Logo
10:55 pm - 8:29 am
PDX
-
BUF
6h 34m
1 stop
$244Delta
Sat, Aug 29 - Sat, Sep 5
Southwest Logo
10:50 am - 6:25 pm
BUF
-
PDX
10h 35m
2 stops
Southwest Logo
11:30 pm - 11:55 am
PDX
-
BUF
9h 25m
1 stop
$245Southwest
Tue, Sep 22 - Tue, Sep 22
JetBlue Logo
12:10 pm - 8:42 pm
BUF
-
SEA
11h 32m
1 stop
JetBlue Logo
11:55 pm - 1:29 pm
SEA
-
BUF
10h 34m
1 stop
$272JetBlue
Sat, Aug 29 - Sat, Sep 5
Southwest Logo
10:50 am - 6:25 pm
BUF
-
PDX
10h 35m
2 stops
Southwest Logo
9:00 am - 10:45 pm
PDX
-
BUF
10h 45m
2 stops
$273Southwest
Tue, Sep 22 - Sat, Sep 26
JetBlue Logo
12:10 pm - 8:42 pm
BUF
-
SEA
11h 32m
1 stop
JetBlue Logo
9:40 pm - 8:24 am
SEA
-
BUF
7h 44m
1 stop
$273JetBlue
Wed, Oct 14 - Wed, Oct 21
American Airlines Logo
6:50 pm - 11:59 pm
BUF
-
PDX
8h 09m
1 stop
American Airlines Logo
6:00 am - 6:02 pm
PDX
-
BUF
9h 02m
1 stop
$301American Airlines
Tue, Aug 25 - Sat, Aug 29
American Airlines Logo
5:11 am - 9:29 am
BUF
-
SEA
7h 18m
1 stop
American Airlines Logo
5:10 am - 6:02 pm
SEA
-
BUF
9h 52m
1 stop
$305American Airlines
Fri, Oct 9 - Tue, Oct 13
Alaska Airlines Logo
2:52 pm - 11:53 pm
BUF
-
BLI
12h 01m
2 stops
Alaska Airlines Logo
7:18 pm - 10:53 am
BLI
-
BUF
12h 35m
2 stops
$879Alaska Airlines
Thu, Oct 29 - Mon, Nov 2
Alaska Airlines Logo
6:00 am - 1:29 pm
BUF
-
BLI
10h 29m
2 stops
Alaska Airlines Logo
7:37 pm - 10:53 am
BLI
-
BUF
12h 16m
2 stops
$896Alaska Airlines
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.

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 October, when tickets cost $82 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $384 and $368 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 37% 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 seasonJanuary
Cheapest flight$136
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 3% 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)