Buffalo

$90+ Cheap flights from Reagan-National (DCA) to Buffalo (BUF)

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BUF
Feb 11 — Feb 181
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The best prices from Washington, D.C. Reagan-National to Buffalo are usually found in September or November, booked 52 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from Reagan-National to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 February 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$188
(American Airlines)

One-way from

$90
(American Airlines)

Popular in

August

Cheapest in

September

Average price

$295

Good round-trip deal

$224 or less

Good one-way deal

$248 or less
Provider with most accurate pricing for Washington, D.C. Reagan-National-Buffalo flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Buffalo flights.
From Washington, D.C. Reagan-National to Buffalo
One-way flight from Washington, D.C. Reagan-National to Buffalo
Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Buffalo.
Price to beat on a one-way flight from Washington, D.C. Reagan-National to Buffalo.

Find flight deals from Reagan-National to Buffalo

Cheapest flights from Reagan-National to Buffalo
Explore the most affordable flight options available from Reagan-National to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2025.

This American Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/410:33 pmDCA - BUF
Nonstop1h 20mAmerican Airlines
Tue 3/115:30 amBUF - DCA
Nonstop1h 24mAmerican Airlines
Deal found 2/5$188
This JetBlue deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/43:50 pmDCA - BUF
1 stop5h 01mJetBlue
Tue 3/1112:15 pmBUF - DCA
1 stop5h 30mJetBlue
Deal found 2/6$199
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/146:12 pmDCA - BUF
1 stop4h 49mDelta
Sun 2/166:00 amBUF - DCA
1 stop4h 00mDelta
Deal found 2/6$229
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/57:00 pmDCA - BUF
1 stop4h 36mUnited Airlines
Tue 7/86:00 amBUF - DCA
1 stop4h 29mUnited Airlines
Deal found 2/6$259
This Southwest deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/141:10 pmDCA - BUF
2 stops7h 55mSouthwest
Sat 5/1712:50 pmBUF - DCA
1 stop6h 40mSouthwest
Deal found 2/6$416

Find flights from Reagan-National to Buffalo within your budget

Customize your flight search to find flights from Reagan-National 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 2,558,603 searches. Data last updated February 6, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Tue 3/4

10:33 pm-11:53 pm

Nonstop1h 20m

Buffalo

Tue 3/11

5:30 am-6:54 am

Nonstop1h 24m

$188

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Tue 3/4

3:50 pm-8:51 pm

1 stop5h 01m

Buffalo

Tue 3/11

12:15 pm-5:45 pm

1 stop5h 30m

$199

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Thu 3/27

6:30 am-10:55 am

1 stop4h 25m

Buffalo

Sun 3/30

11:45 am-6:00 pm

1 stop6h 15m

$239

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Sat 7/5

7:00 pm-11:36 pm

1 stop4h 36m

Buffalo

Tue 7/8

6:00 am-10:29 am

1 stop4h 29m

$259

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Wed 5/14

1:10 pm-9:05 pm

2 stops7h 55m

Buffalo

Sat 5/17

12:50 pm-7:30 pm

1 stop6h 40m

$416

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Sat 2/15

8:25 pm-9:45 pm

Nonstop1h 20m

$90

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Thu 4/3

7:00 am-10:34 am

1 stop3h 34m

$100

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Sat 5/3

6:00 am-11:15 am

1 stop5h 15m

$120

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Wed 3/12

6:30 pm-11:28 pm

1 stop4h 58m

$179

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Wed 4/9

1:10 pm-9:05 pm

2 stops7h 55m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Compare providers for flights from Reagan-National to Buffalo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Buffalo in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Reagan-National to Buffalo

Get recent, data-driven insights about flights from Reagan-National to Buffalo including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Buffalo?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Buffalo. Price data was last updated on January 31, 2025.

The best time to book flights from Washington, D.C. Reagan-National Airport to Buffalo is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Buffalo?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Buffalo (average of $256). Flying from Washington, D.C. Reagan-National Airport to Buffalo in December is currently the most expensive (average of $337). 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.

What is the cheapest time of day to fly from DCA to BUF?

Find hourly flight availability from Reagan-National 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 February 6, 2025.

It’s optimal to fly from Washington, D.C. Reagan-National Airport to Buffalo in the evening. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Buffalo. Price data was last updated on February 2, 2025.

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Buffalo flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. Reagan-National Airport to Buffalo

Explore weekly flight availability from Reagan-National 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 February 6, 2025.

The most flights from DCA to BUF are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Buffalo by month

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

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

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

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 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 February 6, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Buffalo, such as Southwest, Delta and JetBlue. 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.

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National?

    Buffalo (BUF) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Buffalo. You should not have trouble finding flights to Buffalo from Washington, D.C. Reagan-National; the airport handles an average of 3 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Buffalo airport from Washington, D.C. Reagan-National. It is only a 8.3 mi journey from Buffalo (BUF) to Buffalo’s city center.

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

    American Airlines, at $188, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Buffalo.Alternate airlines to your destination round-trip include JetBlue and Delta. These flights start at 40% lower than the current average price 3 months from now.

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

    $90 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on JetBlue and Delta, with prices starting from $100 and $120, respectively.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport 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. Reagan-National Airport to Buffalo on time: Republic Airways (75%), American Airlines (63%), PSA Airlines (57%).

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Buffalo?

    On average you can expect to pay $284 for a flight from Washington, D.C. Reagan-National Airport to Buffalo. The cheapest flight overall is $89 while the most popular route, (Washington, D.C. Reagan-National - Buffalo) is currently priced at $199.

  • Can I find deals for flights from Reagan-National to Buffalo that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Buffalo.

  • Can I find deals for business class flights from Reagan-National to Buffalo?

    Yes. Cheapflights offers flight deals from Reagan-National to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Buffalo (average of $256). Flying from Washington, D.C. Reagan-National Airport to Buffalo in December is currently the most expensive (average of $337). 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.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
West Seneca
Williamsville
Amherst
Batavia
Orchard Park
Cheektowaga

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Alternative routes for Reagan-National to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.