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$80+ 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BUF
Feb 9 — Feb 161
Sun 2/9
Sun 2/16
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 February 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$110
(Frontier)

One-way from

$80
(Mytrip)

Popular in

April

Cheapest in

September

Average price

$348
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, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 4, 2025.

This Frontier deal was found by Cheapflights users on 2/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/276:00 amBWI - BUF
1 stop7h 41mFrontier
Sat 3/12:47 pmBUF - BWI
1 stop9h 23mFrontier
Deal found 2/4$110
This Southwest deal was found by Cheapflights users on 2/3. 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.
Tue 3/117:40 pmBWI - BUF
Nonstop1h 10mSouthwest
Fri 3/148:45 amBUF - BWI
Nonstop1h 15mSouthwest
Deal found 2/3$291
This Delta deal was found by Cheapflights users on 2/4. 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.
Thu 3/66:00 amBWI - BUF
1 stop5h 20mDelta
Sat 3/85:56 pmBUF - BWI
1 stop5h 12mDelta
Deal found 2/4$300
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 6/238:16 pmBWI - BUF
1 stop3h 45mAmerican Airlines
Thu 6/268:40 amBUF - BWI
1 stop3h 46mAmerican Airlines
Deal found 2/3$363
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 4/96:30 amBWI - BUF
3 stops17h 14mUnited Airlines
Sun 4/136:00 amBUF - BWI
2 stops15h 42mUnited Airlines
Deal found 2/3$821

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 February 4, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 2/27

6:00 am-1:41 pm

1 stop7h 41m

Buffalo

Sat 3/1

2:47 pm-12:10 am

1 stop9h 23m

$110

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 3/27

8:20 pm-9:35 pm

Nonstop1h 15m

Buffalo

Sun 3/30

5:40 am-7:00 am

Nonstop1h 20m

$290

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 3/6

6:00 am-11:20 am

1 stop5h 20m

Buffalo

Sat 3/8

5:56 pm-11:08 pm

1 stop5h 12m

$300

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Mon 6/23

8:16 pm-12:01 am

1 stop3h 45m

Buffalo

Thu 6/26

8:40 am-12:26 pm

1 stop3h 46m

$363

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Wed 4/9

6:30 am-11:44 pm

3 stops17h 14m

Buffalo

Sun 4/13

6:00 am-9:42 pm

2 stops15h 42m

$821

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 4/3

8:15 am-4:30 pm

1 stop8h 15m

$80

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 2/27

10:45 am-12:00 pm

Nonstop1h 15m

$139

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Tue 4/29

5:00 am-9:05 am

1 stop4h 05m

$148

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Wed 5/14

6:00 am-11:38 am

1 stop5h 38m

$149

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Sat 5/31

5:45 am-11:56 am

3 stops30h 11m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 11 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 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 February 4, 2025.

It’s optimal to fly from Baltimore to Buffalo in the morning. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight at noon.

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

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

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

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 4, 2025.
To help decide which airline to fly from Baltimore to Buffalo, see what other customers have to say about Southwest, Delta and United Airlines. 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
4,560 reviews

Food

7.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Boarding

8.2

Comfort

8.1

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.

Southwest
8.1
Very good
4,560 reviews
Southwest
8.1
Very good
4,560 reviews

Food

7.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Boarding

8.2

Comfort

8.1

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.

Delta
8.0
Very good
8,408 reviews
Southwest
8.1
Very good
4,560 reviews

Food

7.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Boarding

8.2

Comfort

8.1

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.

United Airlines
7.4
Good
8,887 reviews
Southwest
8.1
Very good
4,560 reviews

Food

7.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Boarding

8.2

Comfort

8.1

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.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,560 reviews

Food

7.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Boarding

8.2

Comfort

8.1

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.

Frontier
6.0
Okay
3,416 reviews
Southwest
8.1
Very good
4,560 reviews

Food

7.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Boarding

8.2

Comfort

8.1

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 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 2 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 $110 on this airline. Additional options worth looking into are Southwest and American Airlines, starting at $277 and $297 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?

    $80 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and American Airlines, with prices starting from $139 and $148, respectively.

  • What are the cheapest flights from Baltimore to Buffalo?

    Looking at all options, your cheapest flight can be booked for $151. While the most popular route (Baltimore/Washington - Buffalo) can be booked for $209 on average our data indicates $346 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 February 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$224FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$179Average$324FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$220Average$451FlexibilityNo cancel feeOn-time71%
DeltaCheapest$224Average$462FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$272Average$386FlexibilityNo cancel feeOn-time63%
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