Cheap flights from Washington, D.C. (WAS) to Buffalo (BUF) from $74

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/17. 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.
WAS — BUF
Mar 24 — Mar 311

The best prices from Washington, D.C. to Buffalo are usually found in November or January, booked 41 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Washington, D.C. to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 19, 2024.

Popular in

July

Cheapest in

November

Round-trip from

$256

One-way from

$95
High demand for flights, 17% potential price rise
Best time to find cheap flights, 16% potential price drop
From Washington, D.C. (WAS) to Buffalo
One-way flight from Washington, D.C. (WAS) to Buffalo

What is the cheapest day to fly round-trip from Washington, D.C. to Buffalo?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Buffalo. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Washington, D.C. to Buffalo?

Travelers have found it’s best to book a flight 42 days in advance to save up to 164% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 42 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. to Buffalo 1-2 weeks in advance for as low as $374, or $478 for flights within the next 24 hours.

What is the cheapest month to fly from Washington, D.C. to Buffalo?

November is one of the best times of the year to fly to Buffalo from Washington, D.C.. Prices for November average $314 per person but you can even find prices for as low as $138. The most expensive prices can be found in the month of July. Opting for a November flight can save you 20% on your journey compared to booking in July

When is the cheapest time to fly from Washington, D.C. to Buffalo (WAS - BUF)?

One of the essential ways to save on airfare from Washington, D.C. to Buffalo is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 12% on airfare.

Cheap American Airlines flights from Washington, D.C. to Buffalo

Explore cheap flight options specifically provided by American Airlines for the route between Washington, D.C. and Buffalo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Find some of the cheapest American Airlines flights traveling from Washington, D.C. to Buffalo. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 4/1710:05 amDCA - BUF
Nonstop1h 27mAmerican Airlines
Wed 4/245:35 amBUF - DCA
Nonstop1h 20mAmerican Airlines
Deal found 3/18$177
Tue 5/2810:26 pmDCA - BUF
Nonstop1h 23mAmerican Airlines
Sun 6/26:23 amBUF - DCA
Nonstop1h 19mAmerican Airlines
Deal found 3/18$178
Wed 4/105:00 amDCA - BUF
1 stop4h 44mAmerican Airlines
Tue 4/165:35 amBUF - DCA
Nonstop1h 20mAmerican Airlines
Deal found 3/17$185
Wed 5/15:00 amDCA - BUF
1 stop4h 44mAmerican Airlines
Thu 5/212:02 pmBUF - DCA
Nonstop1h 22mAmerican Airlines
Deal found 3/18$186
Thu 4/1110:13 amDCA - BUF
1 stop5h 57mAmerican Airlines
Wed 4/1712:02 pmBUF - DCA
Nonstop1h 22mAmerican Airlines
Deal found 3/17$187
Fri 4/1210:13 amDCA - BUF
1 stop5h 57mAmerican Airlines
Sun 4/146:24 amBUF - DCA
Nonstop1h 20mAmerican Airlines
Deal found 3/17$188
Wed 4/105:00 amDCA - BUF
1 stop4h 44mAmerican Airlines
Tue 4/165:28 pmBUF - DCA
1 stop5h 43mAmerican Airlines
Deal found 3/17$193
Wed 4/175:00 amDCA - BUF
1 stop4h 44mAmerican Airlines
Wed 4/246:08 amBUF - DCA
1 stop4h 42mAmerican Airlines
Deal found 3/18$194
Wed 5/15:00 amDCA - BUF
1 stop4h 44mAmerican Airlines
Thu 5/26:08 amBUF - DCA
1 stop4h 42mAmerican Airlines
Deal found 3/18$195

Cheap United Airlines flights from Washington, D.C. to Buffalo

Explore cheap flight options specifically provided by United Airlines for the route between Washington, D.C. and Buffalo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Some of the best deals we've found on United Airlines flights traveling from Washington, D.C. to Buffalo. Deals frequently update to provide users with more options.
Tue 7/2310:15 pmIAD - BUF
Nonstop1h 21mUnited Airlines
Sat 7/277:55 pmBUF - IAD
Nonstop1h 17mUnited Airlines
Deal found 3/18$177
Sat 4/1310:09 pmIAD - BUF
Nonstop1h 18mUnited Airlines
Mon 4/157:59 pmBUF - IAD
Nonstop1h 19mUnited Airlines
Deal found 3/18$178
Sun 4/148:25 amIAD - BUF
Nonstop1h 22mUnited Airlines
Sun 4/216:15 amBUF - IAD
Nonstop1h 18mUnited Airlines
Deal found 3/17$179
Sat 5/188:25 amIAD - BUF
Nonstop1h 21mUnited Airlines
Sat 5/187:59 pmBUF - IAD
Nonstop1h 19mUnited Airlines
Deal found 3/17$233
Wed 4/1010:09 pmIAD - BUF
Nonstop1h 18mUnited Airlines
Sat 4/1310:27 amBUF - IAD
Nonstop1h 19mUnited Airlines
Deal found 3/17$237
Wed 4/1010:09 pmIAD - BUF
Nonstop1h 18mUnited Airlines
Sun 4/146:15 amBUF - IAD
Nonstop1h 18mUnited Airlines
Deal found 3/17$238
Fri 4/128:25 amIAD - BUF
Nonstop1h 21mUnited Airlines
Sun 4/146:15 amBUF - IAD
Nonstop1h 18mUnited Airlines
Deal found 3/17$239
Sat 5/188:25 amIAD - BUF
Nonstop1h 21mUnited Airlines
Sun 5/196:15 amBUF - IAD
Nonstop1h 18mUnited Airlines
Deal found 3/17$243
Thu 4/1110:09 pmIAD - BUF
Nonstop1h 18mUnited Airlines
Fri 4/127:59 pmBUF - IAD
Nonstop1h 19mUnited Airlines
Deal found 3/17$248

Cheap Washington, D.C. to Buffalo flights in March & April 2024

Find cheap flight options from Washington, D.C. to Buffalo specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Buffalo in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 4/1712:29 pmBWI - BUF
1 stop8h 24mFrontier
Wed 4/2410:14 amBUF - BWI
1 stop9h 18mFrontier
Deal found 3/18$155
Wed 4/109:00 pmBWI - BUF
1 stop10h 46mFrontier
Wed 4/1710:14 amBUF - BWI
1 stop9h 18mFrontier
Deal found 3/18$157
Wed 4/1710:05 amDCA - BUF
Nonstop1h 27mAmerican Airlines
Wed 4/245:35 amBUF - DCA
Nonstop1h 20mAmerican Airlines
Deal found 3/18$177
Fri 4/1210:09 pmIAD - BUF
Nonstop1h 18mUnited Airlines
Tue 4/167:59 pmBUF - IAD
Nonstop1h 19mUnited Airlines
Deal found 3/18$178
Thu 4/188:25 amIAD - BUF
Nonstop1h 21mUnited Airlines
Fri 4/267:59 pmBUF - IAD
Nonstop1h 19mUnited Airlines
Deal found 3/18$179
Mon 4/158:32 pmBWI - BUF
1 stop11h 14mFrontier
Wed 4/1710:14 amBUF - BWI
1 stop9h 18mFrontier
Deal found 3/18$182
Wed 4/175:00 amDCA - BUF
1 stop4h 44mAmerican Airlines
Wed 4/245:37 pmBUF - DCA
Nonstop1h 22mAmerican Airlines
Deal found 3/18$185
Fri 4/125:46 pmDCA - BUF
1 stop4h 52mAmerican Airlines
Sat 4/135:35 amBUF - DCA
Nonstop1h 20mAmerican Airlines
Deal found 3/18$187
Fri 4/1211:51 amDCA - BUF
1 stop4h 19mAmerican Airlines
Sun 4/146:24 amBUF - DCA
Nonstop1h 20mAmerican Airlines
Deal found 3/18$188

Washington, D.C. to Buffalo 2024 flight deals

Discover exclusive flight deals for travel between Washington, D.C. and Buffalo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Buffalo in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 4/1712:29 pmBWI - BUF
1 stop8h 24mFrontier
Wed 4/2410:14 amBUF - BWI
1 stop9h 18mFrontier
Deal found 3/18$155
Wed 4/109:00 pmBWI - BUF
1 stop10h 46mFrontier
Wed 4/1710:14 amBUF - BWI
1 stop9h 18mFrontier
Deal found 3/18$157
Wed 5/112:29 pmBWI - BUF
1 stop8h 24mFrontier
Thu 5/28:36 amBUF - BWI
1 stop11h 51mFrontier
Deal found 3/18$173
Wed 4/1710:05 amDCA - BUF
Nonstop1h 27mAmerican Airlines
Wed 4/245:35 amBUF - DCA
Nonstop1h 20mAmerican Airlines
Deal found 3/18$177
Tue 5/2810:26 pmDCA - BUF
Nonstop1h 23mAmerican Airlines
Sun 6/26:23 amBUF - DCA
Nonstop1h 19mAmerican Airlines
Deal found 3/18$178
Fri 4/1210:09 pmIAD - BUF
Nonstop1h 18mUnited Airlines
Tue 4/167:59 pmBUF - IAD
Nonstop1h 19mUnited Airlines
Deal found 3/18$178
Thu 4/188:25 amIAD - BUF
Nonstop1h 21mUnited Airlines
Fri 4/267:59 pmBUF - IAD
Nonstop1h 19mUnited Airlines
Deal found 3/18$179
Mon 4/158:32 pmBWI - BUF
1 stop11h 14mFrontier
Wed 4/1710:14 amBUF - BWI
1 stop9h 18mFrontier
Deal found 3/18$182
Wed 5/159:00 pmBWI - BUF
1 stop23h 19mFrontier
Sun 5/199:19 pmBUF - BWI
1 stop10h 55mFrontier
Deal found 3/18$184

Non-stop flights to Buffalo from Washington, D.C.

Discover non-stop flight options from Washington, D.C. to Buffalo. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a look at some of the direct flights traveling from Washington, D.C. to Buffalo in the near future. If you're looking for other options for flights from Washington, D.C. to Buffalo, make sure to update the search form at the top of page.
Wed 4/1710:05 amDCA - BUF
Nonstop1h 27mAmerican Airlines
Wed 4/245:35 amBUF - DCA
Nonstop1h 20mAmerican Airlines
Deal found 3/18$177
Tue 5/2810:26 pmDCA - BUF
Nonstop1h 23mAmerican Airlines
Sun 6/26:23 amBUF - DCA
Nonstop1h 19mAmerican Airlines
Deal found 3/18$178
Fri 4/1210:09 pmIAD - BUF
Nonstop1h 18mUnited Airlines
Tue 4/167:59 pmBUF - IAD
Nonstop1h 19mUnited Airlines
Deal found 3/18$178
Thu 4/188:25 amIAD - BUF
Nonstop1h 21mUnited Airlines
Fri 4/267:59 pmBUF - IAD
Nonstop1h 19mUnited Airlines
Deal found 3/18$179
Tue 7/2311:44 amDCA - BUF
Nonstop1h 22mAmerican Airlines
Sat 7/2712:07 pmBUF - DCA
Nonstop1h 15mAmerican Airlines
Deal found 3/18$205
Wed 5/110:05 amDCA - BUF
Nonstop1h 27mAmerican Airlines
Thu 5/212:02 pmBUF - DCA
Nonstop1h 22mAmerican Airlines
Deal found 3/18$206
Fri 4/1210:16 pmDCA - BUF
Nonstop1h 28mAmerican Airlines
Sat 4/135:35 amBUF - DCA
Nonstop1h 20mAmerican Airlines
Deal found 3/18$218
Fri 4/1210:16 pmDCA - BUF
Nonstop1h 28mAmerican Airlines
Sun 4/146:24 amBUF - DCA
Nonstop1h 20mAmerican Airlines
Deal found 3/18$219
Sat 6/2210:00 amDCA - BUF
Nonstop1h 28mAmerican Airlines
Mon 6/241:36 pmBUF - DCA
Nonstop1h 21mAmerican Airlines
Deal found 3/18$223

Washington, D.C. to Buffalo flights leaving soon

Find last-minute flight options from Washington, D.C. to Buffalo for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Users seeking a last-minute flight from Washington, D.C. to Buffalo should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Mon 4/110:09 pmIAD - BUF
Nonstop1h 18mUnited Airlines
Wed 4/37:59 pmBUF - IAD
Nonstop1h 19mUnited Airlines
Deal found 3/18$309
Mon 4/18:09 pmIAD - BUF
1 stop4h 29mAmerican Airlines
Wed 4/36:25 amBUF - IAD
1 stop6h 57mAmerican Airlines
Deal found 3/18$325
Mon 4/18:09 pmIAD - BUF
1 stop4h 29mAmerican Airlines
Wed 4/35:45 amBUF - IAD
2 stops7h 37mAmerican Airlines
Deal found 3/18$330
Fri 3/296:50 amBWI - BUF
1 stop14h 01mMultiple Airlines
Mon 4/19:40 pmBUF - BWI
1 stop9h 49mMultiple Airlines
Deal found 3/18$349
Fri 3/2910:20 pmDCA - BUF
Nonstop1h 35mAmerican Airlines
Mon 4/15:45 amBUF - DCA
1 stop3h 44mAmerican Airlines
Deal found 3/18$368
Fri 3/295:00 amDCA - BUF
1 stop4h 52mAmerican Airlines
Mon 4/15:45 amBUF - DCA
1 stop3h 44mAmerican Airlines
Deal found 3/18$376
Mon 4/110:09 pmIAD - BUF
Nonstop1h 18mUnited Airlines
Wed 4/35:47 pmBUF - IAD
1 stop5h 31mUnited Airlines
Deal found 3/18$378
Fri 3/2910:26 pmIAD - BUF
2 stops13h 26mUnited Airlines
Mon 4/17:59 pmBUF - IAD
Nonstop1h 19mUnited Airlines
Deal found 3/18$405
Fri 3/2910:20 pmDCA - BUF
Nonstop1h 35mAmerican Airlines
Sun 3/315:28 pmBUF - DCA
Nonstop1h 25mAmerican Airlines
Deal found 3/18$409

One-way flights to Buffalo from Washington, D.C.

Search for one-way flight options from Washington, D.C. to Buffalo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a look at some of the best available options we've come across on one-way flights from Washington, D.C. to Buffalo. Users needing a return flight from Washington, D.C. to Buffalo should utilize the search form above.
Wed 4/1712:29 pmBWI - BUF
1 stop8h 24mFrontier
Deal found 3/18$74
Wed 5/159:00 pmBWI - BUF
1 stop23h 19mFrontier
Deal found 3/18$85
Wed 4/1012:29 pmBWI - BUF
1 stop8h 24mFrontier
Deal found 3/18$89
Tue 4/2310:16 pmDCA - BUF
Nonstop1h 28mAmerican Airlines
Deal found 3/17$89
Wed 4/178:25 amIAD - BUF
Nonstop1h 22mUnited Airlines
Deal found 3/18$89
Fri 4/1910:09 pmIAD - BUF
Nonstop1h 18mUnited Airlines
Deal found 3/17$90
Sat 5/258:46 pmBWI - BUF
1 stop23h 33mFrontier
Deal found 3/18$91
Tue 5/73:30 pmDCA - BUF
1 stop7h 01mJetBlue
Deal found 3/17$95
Tue 4/95:21 pmBWI - BUF
1 stop16h 03mFrontier
Deal found 3/18$96

Find flights from Washington, D.C. to Buffalo within your budget

Customize your flight search to find flights from Washington, D.C. to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$155 - $260

Route

Depart

Return

Price

Baltimore/WashingtonBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Wed 4/17

1 stop8h 24m

Buffalo

Wed 4/24

1 stop9h 18m

$155

Baltimore/WashingtonBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Wed 4/10

1 stop10h 46m

Buffalo

Wed 4/17

1 stop9h 18m

$157

Washington, D.C. Reagan-NationalBuffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Wed 4/17

Nonstop1h 27m

Buffalo

Wed 4/24

Nonstop1h 20m

$177

Washington, D.C. Dulles IntlBuffalo

IAD - BUF

IADBUF

Washington, D.C. Dulles Intl

Tue 7/23

Nonstop1h 21m

Buffalo

Sat 7/27

Nonstop1h 17m

$177

Washington, D.C. Reagan-NationalBuffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Tue 5/28

Nonstop1h 23m

Buffalo

Sun 6/2

Nonstop1h 19m

$178

Washington, D.C. Dulles IntlBuffalo

IAD - BUF

IADBUF

Washington, D.C. Dulles Intl

Sat 4/13

Nonstop1h 18m

Buffalo

Mon 4/15

Nonstop1h 19m

$178

Baltimore/WashingtonBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Tue 5/7

1 stop4h 43m

Buffalo

Wed 5/8

1 stop5h 08m

$196

Washington, D.C. Reagan-NationalBuffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Sat 5/4

1 stop4h 09m

Buffalo

Tue 5/7

1 stop4h 58m

$251

Baltimore/WashingtonBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Wed 4/17

2 stops14h 27m

Buffalo

Wed 4/24

1 stop9h 18m

$260

Flights are sorted by cheapest first

Deals found on 3/18

When is the best time to book a flight from Washington, D.C. to Buffalo?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Buffalo. Price data was last updated on January 28, 2024.
Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Buffalo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Washington, D.C. to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Buffalo. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. to Buffalo flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Buffalo by month

Plan your trip from Washington, D.C. to Buffalo by taking into account the cheapest months to travel. The average price of a one-way flight from Washington, D.C. to Buffalo is currently $89 while a round-trip flight costs $192. Price data was last updated on March 10, 2024.

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Buffalo (average of $256). Flying from Washington, D.C. to Buffalo in July is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$256

February

$266

March

$302

April

$298

May

$306

June

$335

July

$368

August

$302

September

$277

October

$262

November

$256

December

$277

Temperature and rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature and rainfall totals by month.

BUF

Temperature

24.8 - 71.6 °F

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated March 19, 2024.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and Delta from Washington, D.C. to Buffalo to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,382 reviews

Comfort

8.1

Overall

8.2

Boarding

8.3

Crew

8.8

Entertainment

7.9

Food

7.4

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

Southwest
8.2
Very good
6,382 reviews
Southwest
8.2
Very good
6,382 reviews

Comfort

8.1

Overall

8.2

Boarding

8.3

Crew

8.8

Entertainment

7.9

Food

7.4

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

8.1
Very good
11,551 reviews
Southwest
8.2
Very good
6,382 reviews

Comfort

8.1

Overall

8.2

Boarding

8.3

Crew

8.8

Entertainment

7.9

Food

7.4

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

7.7
Good
4,921 reviews
Southwest
8.2
Very good
6,382 reviews

Comfort

8.1

Overall

8.2

Boarding

8.3

Crew

8.8

Entertainment

7.9

Food

7.4

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

7.4
Good
11,602 reviews
Southwest
8.2
Very good
6,382 reviews

Comfort

8.1

Overall

8.2

Boarding

8.3

Crew

8.8

Entertainment

7.9

Food

7.4

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

7.3
Good
15,312 reviews
Southwest
8.2
Very good
6,382 reviews

Comfort

8.1

Overall

8.2

Boarding

8.3

Crew

8.8

Entertainment

7.9

Food

7.4

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Buffalo from Washington, D.C.?

    Located just 8.3 mi from the city center, Buffalo is the airport most travelers will use when flying to Buffalo from Washington, D.C.. Booking flights from Washington, D.C. to Buffalo (BUF) should be relatively easy as there are 7 daily inbound flights from Washington, D.C. from 3 different airlines.

  • Can I find flights from Washington, D.C. to Buffalo for under $200 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. to Buffalo for under $200. The cheapest flight booked recently is on Frontier for just $155, but on average you can expect to pay $182.

  • Are there nonstop flights from Washington, D.C. to Buffalo for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Washington, D.C. to Buffalo under $200. A good price for a nonstop flight from Washington, D.C. to Buffalo is less than $222.

  • Are there last-minute flights available from Washington, D.C. to Buffalo for under $400?

    There are currently 20+ open flights from Washington, D.C. to Buffalo within the next 7 days for less than $400.

  • What are the cheapest airlines flying from Washington, D.C. to Buffalo round-trip?

    According to our current data, Frontier ($155), American Airlines ($177), and United Airlines ($177) offers the cheapest pricing from Washington, D.C. to Buffalo. Frontier is priced at 50% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Washington, D.C. to Buffalo one-way?

    $74 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $89 and $89, respectively.

  • What are the most popular routes from Washington, D.C. to Buffalo?

  • What are the most popular airlines that fly from Washington, D.C. to Buffalo?

  • What are the most reliable airlines from Washington, D.C. to Buffalo?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. to Buffalo on time: Mesa Airlines (92%), Avianca (85%), Lufthansa (85%).

  • What are the cheapest flights from Washington, D.C. to Buffalo?

    While on average a flight from Washington, D.C. to Buffalo is generally $251, our data shows the cheapest flight currently is $89. When looking at the most popular route, (Washington, D.C. Reagan-National - Buffalo), you can expect to pay $185 for that flight.

  • What does IAD to BUF mean?

    IAD and BUF are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. IAD to BUF refers to a flight route from Washington, D.C. Dulles Intl Airport to Buffalo Airport. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Washington, D.C. to Buffalo

Discover the top 3 airlines that operate flights from Washington, D.C. to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$119Average$317FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$158Average$284FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$174Average$371FlexibilityNo cancel feeOn-time71%
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Search flights from Washington, D.C. to Buffalo by cabin class

Find flights from Washington, D.C. to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Washington, D.C. to Buffalo

Find hourly flight availability from Washington, D.C. to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 2024.
1%of flight departuresEarly morningMidnight to 6 am
32%of flight departuresMorning6 am to noon
36%of flight departuresAfternoonNoon to 6 pm
31%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Washington, D.C. to Buffalo

Explore weekly flight availability from Washington, D.C. to Buffalo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 19, 2024.
Sunday8daily flights
Monday8daily flights
Tuesday8daily flights
Wednesday7daily flights
Thursday8daily flights
Friday7daily flights
Saturday7daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Washington, D.C. to Buffalo?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Washington, D.C. to Buffalo. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Buffalo?

Cheapflights simply makes it quick and affordable to book flights from Washington, D.C. to Buffalo by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Washington, D.C. to Buffalo with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Washington, D.C. to Buffalo flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Buffalo become cheaper?

Yes! Start tracking prices for Washington, D.C. to Buffalo flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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