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$64+ Cheap flights from Baltimore to Buffalo (BWI - 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BUF
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Baltimore to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) 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 January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$109
(Flightnetwork)

One-way from

$64
(Mytrip)

Popular in

April

Cheapest in

September

Average price

$465
Provider with most accurate pricing for Baltimore/Washington-Buffalo flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Buffalo flights.
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From Baltimore/Washington to Buffalo
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One-way flight from Baltimore/Washington to Buffalo
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High demand for flights, 3% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Baltimore to Buffalo

Cheapest flights from Baltimore to Buffalo
Explore the most affordable flight options available from Baltimore to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Flightnetwork deal was found by Cheapflights users on 1/19. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:00 amBWI - BUF
1 stop8h 49mFrontier
Thu 3/1311:24 amBUF - BWI
1 stop9h 16mFrontier
Deal found 1/19$109
This Delta deal was found by Cheapflights users on 1/19. 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.
Wed 3/512:26 pmBWI - BUF
1 stop4h 40mDelta
Wed 3/1211:35 amBUF - BWI
2 stops11h 40mDelta
Deal found 1/19$298
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Thu 2/275:28 pmBWI - BUF
1 stop7h 04mAmerican Airlines
Fri 2/286:08 amBUF - BWI
2 stops10h 22mAmerican Airlines
Deal found 1/19$308
This Southwest deal was found by Cheapflights users on 1/19. 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.
Sun 2/95:05 pmBWI - BUF
Nonstop1h 15mSouthwest
Tue 2/1111:10 amBUF - BWI
Nonstop1h 15mSouthwest
Deal found 1/19$323
This United deal was found by Cheapflights users on 1/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/156:30 amBWI - BUF
2 stops17h 14mUnited Airlines
Sun 2/166:00 amBUF - BWI
2 stops15h 12mUnited Airlines
Deal found 1/19$739

Find flights from Baltimore to Buffalo within your budget

Customize your flight search to find flights from Baltimore 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 3/6

6:00 am-2:49 pm

1 stop8h 49m

Buffalo

Thu 3/13

11:24 am-8:40 pm

1 stop9h 16m

$109

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Wed 3/26

11:15 am-12:25 pm

Nonstop1h 10m

Buffalo

Sun 3/30

5:40 am-7:00 am

Nonstop1h 20m

$290

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 2/27

8:09 pm-12:32 am

1 stop4h 23m

Buffalo

Mon 3/3

6:08 am-4:30 pm

2 stops10h 22m

$308

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Sat 2/15

12:41 pm-5:13 pm

1 stop4h 32m

Buffalo

Wed 2/19

2:25 pm-11:08 pm

2 stops8h 43m

$318

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Tue 2/4

10:05 am-4:53 pm

1 stop6h 48m

Buffalo

Sat 2/8

7:00 am-1:51 pm

1 stop6h 51m

$907

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Wed 3/5

5:00 pm-10:24 am

1 stop17h 24m

$64

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Tue 4/29

5:00 am-9:05 am

1 stop4h 05m

$116

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Tue 2/25

9:05 pm-10:20 pm

Nonstop1h 15m

$139

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Wed 3/19

6:00 am-12:10 pm

1 stop6h 10m

$142

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Wed 4/23

6:30 am-11:44 pm

2 stops17h 14m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Compare providers for flights from Baltimore 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 Baltimore to Buffalo in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust 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 Baltimore-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-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 Baltimore-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 Baltimore to Buffalo

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

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

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

Currently, January is the cheapest month in which you can book a flight from Baltimore to Buffalo (average of $256). Flying from Baltimore 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 BWI to BUF?

Find hourly flight availability from Baltimore 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 January 21, 2025.

It’s optimal to fly from Baltimore to Buffalo in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Baltimore to Buffalo

Explore weekly flight availability from Baltimore 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 January 21, 2025.

The most flights from BWI 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 (3 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 January 21, 2025.
To help decide which airline to fly from Baltimore to Buffalo, see what other customers have to say about Southwest, Delta and Frontier. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

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.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

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.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

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.

United Airlines
7.4
Good
8,982 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

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.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

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.

Frontier
6.1
Okay
3,440 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

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 Baltimore to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Baltimore to Buffalo?

    If you wish to fly to Buffalo from Baltimore, then you need to book flights from Baltimore/Washington to Buffalo. There are 3 flights from Baltimore/Washington (BWI) to Buffalo (BUF) per day to choose from. Flights to Buffalo from Baltimore/Washington are available from 5 different airlines, which means you should have some options if you want to compare airfare deals. 1h 10m is how long a nonstop flight from Baltimore to Buffalo typically takes.

  • How popular is this Baltimore to Buffalo flight route?

    Within the past month, 1 users have taken a look at flights from Baltimore/Washington to Buffalo.

  • What are the cheapest airlines flying from Baltimore to Buffalo round-trip?

    Our cheapest airline available from Baltimore to Buffalo is Frontier. Our recent data shows that you can find tickets from as low as $109 on this airline. Additional options worth looking into are Southwest and American Airlines, starting at $277 and $302 round-trip. Frontier is currently priced 73% below the average price you’ll pay for this route.

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

    $64 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 Delta, with prices starting from $116 and $142, respectively.

  • What are the cheapest flights from Baltimore to Buffalo?

    Looking at all options, your cheapest flight can be booked for $149. While the most popular route (Baltimore/Washington - Buffalo) can be booked for $204 on average our data indicates $418 when flying from Baltimore to Buffalo.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Baltimore to Buffalo (average of $256). Flying from Baltimore 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 Baltimore?

Book flights to Baltimore if you plan to visit one of these locations
West Seneca
Williamsville
Amherst
Batavia
Orchard Park
Cheektowaga

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Alternative routes for Baltimore to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Baltimore to Buffalo

Discover the top 5 airlines that operate flights from Baltimore 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$206FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$179Average$383FlexibilityNo cancel feeOn-time69%
DeltaCheapest$188Average$462FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$220Average$451FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$272Average$400FlexibilityNo cancel feeOn-time63%
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