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$87+ Cheap flights from Maryland 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BUF
Jul 25 — Aug 11
Sat 7/25
Sat 8/1
1 adult, Economy
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Cheap flight deals from Maryland to Buffalo

Cheapest flights from Maryland to Buffalo
Explore the most affordable flight options available from Maryland to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:37 pm
BWI
-
BUF
1 stop12h 52m
Frontier
Tue 8/1811:36 am
BUF
-
BWI
1 stop6h 07m
Frontier
Deal found 6/22$165
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:35 am
BWI
-
BUF
1 stop7h 18m
Frontier
Sat 8/1512:28 pm
BUF
-
BWI
1 stop10h 49m
Frontier
Deal found 6/20$167
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:37 pm
BWI
-
BUF
1 stop16h 16m
Frontier
Tue 7/2811:29 am
BUF
-
BWI
1 stop6h 40m
Frontier
Deal found 6/23$168
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:37 pm
BWI
-
BUF
1 stop12h 52m
Frontier
Tue 8/1111:29 am
BUF
-
BWI
1 stop6h 40m
Frontier
Deal found 6/21$169
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:37 pm
BWI
-
BUF
1 stop12h 52m
Frontier
Fri 7/312:48 pm
BUF
-
BWI
1 stop16h 38m
Frontier
Deal found 6/24$170
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:37 pm
BWI
-
BUF
1 stop12h 52m
Frontier
Mon 8/172:48 pm
BUF
-
BWI
1 stop16h 38m
Frontier
Deal found 6/23$171
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:07 pm
BWI
-
BUF
1 stop18h 46m
Frontier
Thu 8/611:29 am
BUF
-
BWI
1 stop6h 40m
Frontier
Deal found 6/22$178
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:32 pm
BWI
-
BUF
1 stop13h 08m
Frontier
Mon 8/2411:36 am
BUF
-
BWI
1 stop6h 07m
Frontier
Deal found 6/23$182
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:37 pm
BWI
-
BUF
1 stop12h 52m
Frontier
Thu 8/1311:29 am
BUF
-
BWI
1 stop6h 40m
Frontier
Deal found 6/21$184
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:35 am
BWI
-
BUF
1 stop7h 18m
Frontier
Fri 8/142:48 pm
BUF
-
BWI
1 stop16h 38m
Frontier
Deal found 6/21$185
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/184:30 pm
PHL
-
BUF
1 stop17h 59m
Frontier
Sat 7/2512:28 pm
BUF
-
PHL
1 stop6h 52m
Frontier
Deal found 6/20$190
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:37 pm
BWI
-
BUF
1 stop12h 52m
Frontier
Mon 8/32:48 pm
BUF
-
BWI
1 stop16h 38m
Frontier
Deal found 6/24$191

Find flight deals from Maryland to Buffalo

Keep the following information in mind while searching for Maryland to Buffalo flight deals. Data was last updated June 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$165
(Kiwi.com)

One-way from

$87
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$321

Good round-trip deal

$363 or less

Good one-way deal

$181 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Buffalo flights.
Search Deals
From Maryland to Buffalo
Search Deals
One-way flight from Maryland to Buffalo
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Maryland to Buffalo.
Search Deals
Price to beat on a one-way flight from Maryland to Buffalo.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland 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 June 25, 2026.
Use the filters below to find and compare flights from Maryland to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Wed 7/22

6:30 am-1:53 pm

1 stop7h 23m

Buffalo

Fri 7/24

7:57 pm-8:52 am

1 stop12h 55m

$250

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Sat 7/18

5:40 pm-9:32 pm

1 stop3h 52m

Buffalo

Mon 7/20

6:10 pm-10:58 pm

1 stop4h 48m

$253

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Tue 9/1

5:00 pm-12:08 am

1 stop7h 08m

Buffalo

Thu 9/3

6:00 am-10:10 am

1 stop4h 10m

$257

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Thu 7/9

7:59 pm-11:58 pm

1 stop3h 59m

Buffalo

Wed 7/15

10:00 am-4:59 pm

1 stop6h 59m

$274

Washington, D.C.Buffalo

IAD - BUF

IADBUF

Washington, D.C. Dulles Intl

Thu 7/9

6:59 pm-12:46 am

1 stop5h 47m

Buffalo

Wed 7/15

6:29 am-10:23 am

1 stop3h 54m

$274

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Fri 7/17

7:59 pm-11:58 pm

1 stop3h 59m

Buffalo

Sat 7/18

6:10 am-11:16 am

1 stop5h 06m

$283

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Sat 8/15

6:25 pm-11:09 pm

1 stop4h 44m

Buffalo

Sun 8/16

6:10 pm-10:58 pm

1 stop4h 48m

$283
Quickest round-trip

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Tue 7/28

6:45 am-8:00 am

Nonstop1h 15m

Buffalo

Tue 7/28

9:00 am-10:15 am

Nonstop1h 15m

$285

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Fri 8/14

7:40 pm-11:29 pm

1 stop3h 49m

Buffalo

Sun 8/16

6:10 pm-10:58 pm

1 stop4h 48m

$289

Washington, D.C.Buffalo

IAD - BUF

IADBUF

Washington, D.C. Dulles Intl

Fri 9/18

6:26 pm-12:12 am

1 stop5h 46m

Buffalo

Sun 9/20

6:20 am-10:21 am

1 stop4h 01m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Maryland to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Maryland 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.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Buffalo

What is the cheapest month to book a flight from Maryland to Buffalo?

Currently, September is the cheapest month in which you can book a flight from Maryland to Buffalo (average of $99). Flying from Maryland to Buffalo in June is currently the most expensive (average of $343). 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 MD to BUF?

Find hourly flight availability from Maryland 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 June 25, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 8% on flights from Maryland to Buffalo by exploring options for tickets at noon.

How much does it cost to fly round-trip from Maryland to Buffalo?

What is the cheapest day to fly from Maryland to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Maryland to Buffalo. Price data was last updated on June 20, 2026.

Travelers seeking maximum savings on their Maryland to Buffalo flight should consider departing on Saturday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Maryland 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 Maryland?

    Buffalo (BUF), located 8.3 mi from the city center, is the airport you fly into when you book flights from Maryland to Buffalo.

  • How popular is this Maryland to Buffalo flight route?

    The Maryland to Buffalo flight path was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Maryland to Buffalo?

    There are many flights that can get you from Maryland to Buffalo in 3h 52m. Fly via Frontier, Delta, or JetBlue to get the fastest option. Maryland and Buffalo are separated by a distance of 296 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Maryland to Buffalo one-way?

    One-way options have recently been found by users for as low as $68 on Frontier. Other airlines that offer cheap prices include American Airlines from $79 and Southwest from $130 one-way.

  • What are the most popular routes from Maryland to Buffalo?

    While some choose either Washington, D.C. Reagan-National - Buffalo or Baltimore/Washington - Buffalo, Washington, D.C. Dulles Intl - Buffalo is the most popular route from Maryland to Buffalo.

  • What are the cheapest flights from Maryland to Buffalo?

    While on average a flight from Maryland to Buffalo is generally $293, our data shows the cheapest flight currently is $181. When looking at the most popular route, (Washington, D.C. Dulles Intl - Buffalo), you can expect to pay $227 for that flight.

  • Can I find deals for flights from Maryland to Buffalo that include hotel bookings?

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

  • How can I find direct flights from Maryland to Buffalo?

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

  • Can I find deals for business class flights from Maryland to Buffalo?

    Yes. Cheapflights offers flight deals from Maryland 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 Maryland to Buffalo?

    Currently, September is the cheapest month in which you can book a flight from Maryland to Buffalo (average of $99). Flying from Maryland to Buffalo in June is currently the most expensive (average of $343). 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 Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Amherst
Batavia
Williamsville
Orchard Park
Eden

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Top 2 airlines flying from Maryland to Buffalo

Discover the top 2 airlines that operate flights from Maryland 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 2,558,603 searches. Data last updated June 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$99Average$234FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$240Average$360FlexibilityNo cancel feeOn-time63%

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