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$80+ Cheap flights from Buffalo to Baltimore (BUF - BWI)

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BWI
Mar 26 — Apr 21
Wed 3/26
Wed 4/2
1 adult, Economy
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Cheapflights Tip: The best prices from Buffalo to Baltimore/Washington are usually found in June or May, booked 18 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Buffalo to Baltimore

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$180
(Frontier)

One-way from

$80
(Frontier)

Popular in

December

Cheapest in

June

Average price

$324
Provider with most accurate pricing for Buffalo-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Baltimore/Washington flights.
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From Buffalo to Baltimore/Washington
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One-way flight from Buffalo to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Buffalo to Baltimore

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

This Frontier deal was found by Cheapflights users on 3/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/511:24 amBUF - BWI
1 stop9h 42mFrontier
Wed 4/910:55 amBWI - BUF
1 stop13h 20mFrontier
Deal found 3/21$160
This Southwest deal was found by Cheapflights users on 3/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/13:35 pmBUF - BWI
Nonstop1h 10mSouthwest
Wed 5/79:05 amBWI - BUF
Nonstop1h 15mSouthwest
Deal found 3/20$197
This American Airlines deal was found by Cheapflights users on 3/19. 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 5/2212:01 pmBUF - BWI
1 stop4h 36mAmerican Airlines
Sun 5/256:03 amBWI - BUF
2 stops8h 52mAmerican Airlines
Deal found 3/19$285
This Delta deal was found by Cheapflights users on 3/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/101:35 pmBUF - BWI
2 stops8h 50mDelta
Mon 5/125:28 pmBWI - BUF
1 stop5h 18mDelta
Deal found 3/20$393
This United Airlines deal was found by Cheapflights users on 3/19. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/47:00 amBUF - BWI
1 stop7h 18mUnited Airlines
Tue 4/810:50 amBWI - BUF
1 stop6h 05mUnited Airlines
Deal found 3/19$1,173

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo to Baltimore 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 March 21, 2025.
Use the filters below to find and compare flights from Buffalo to Baltimore that are best for you.

Fly from

Buffalo

Fly to

Baltimore

Route

Depart

Return

Price

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Sat 4/5

11:24 am-9:06 pm

1 stop9h 42m

Baltimore/Washington

Wed 4/9

10:55 am-12:15 am

1 stop13h 20m

$160

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Thu 5/1

3:35 pm-4:45 pm

Nonstop1h 10m

Baltimore/Washington

Wed 5/7

9:05 am-10:20 am

Nonstop1h 15m

$197

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Sat 5/24

7:11 pm-11:53 pm

1 stop4h 42m

Baltimore/Washington

Mon 5/26

5:00 am-11:16 am

1 stop6h 16m

$280

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Sat 5/10

1:35 pm-10:25 pm

2 stops8h 50m

Baltimore/Washington

Mon 5/12

5:28 pm-10:46 pm

1 stop5h 18m

$393

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Thu 5/22

8:20 am-9:42 pm

2 stops13h 22m

Baltimore/Washington

Thu 5/29

8:09 am-10:45 pm

1 stop14h 36m

$905

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Tue 5/20

9:51 am-3:57 pm

1 stop6h 06m

$80

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Wed 5/7

5:55 am-7:10 am

Nonstop1h 15m

$99

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Wed 5/7

6:30 am-12:10 pm

1 stop5h 40m

$109

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Mon 4/28

12:35 pm-10:19 pm

2 stops9h 44m

$145

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Thu 6/5

11:41 am-12:18 am

2 stops12h 37m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 11 results
1
2

Compare providers for flights from Buffalo to Baltimore

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 Buffalo to Baltimore in March.
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 Buffalo-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Baltimore 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 Buffalo-Baltimore 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 Buffalo to Baltimore

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

How far ahead should I book a flight from Buffalo to Baltimore?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Baltimore. Price data was last updated on March 14, 2025.

To ensure you get the cheapest price possible for a flight from Buffalo to Baltimore, you should look to book at least 18 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Buffalo to Baltimore (average of $241). Flying from Buffalo to Baltimore in March is currently the most expensive (average of $290). 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 BUF to BWI?

Find hourly flight availability from Buffalo to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 21, 2025.

It’s typically best to fly out from Buffalo to Baltimore at noon. Doing so could potentially save you 22% on the flight price compared to flying in the evening, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Baltimore. Price data was last updated on March 16, 2025.

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

Rainfall in Baltimore by month

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

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

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

If weather is an important factor for your trip to Baltimore, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated March 21, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Buffalo to Baltimore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,281 reviews

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Crew

8.7

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,281 reviews
Southwest
8.1
Very good
4,281 reviews

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Crew

8.7

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,895 reviews
Southwest
8.1
Very good
4,281 reviews

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Crew

8.7

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,605 reviews
Southwest
8.1
Very good
4,281 reviews

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Crew

8.7

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,281 reviews

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Crew

8.7

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Sun Country Air
6.9
Okay
348 reviews
Southwest
8.1
Very good
4,281 reviews

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Crew

8.7

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Baltimore. 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 Buffalo to Baltimore?

    You will need to book a flight from Buffalo to Baltimore/Washington if you want to fly from Buffalo to Baltimore. At least 3 different airlines have flights from Buffalo (BUF) to Baltimore/Washington (BWI) on a regular basis. There are 3 flights to Baltimore from the Buffalo airport per day. If you manage to book one that is nonstop, then you can expect the flight time from BUF to BWI to be around 1h 10m.

  • How popular is this Buffalo to Baltimore flight route?

    Flights from Buffalo to Baltimore/Washington have been viewed 23 times in the past calendar month.

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

    According to our current data, Frontier ($180), Southwest ($197), and American Airlines ($280) offers the cheapest pricing from Buffalo to Baltimore. Frontier is priced at 41% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Buffalo to Baltimore are Frontier ($80), Southwest ($99), and American Airlines ($109).

  • What are the cheapest flights from Buffalo to Baltimore?

    While on average a flight from Buffalo to Baltimore is generally $294, our data shows the cheapest flight currently is $83. When looking at the most popular route, (Buffalo - Baltimore/Washington), you can expect to pay $197 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Buffalo to Baltimore (average of $241). Flying from Buffalo to Baltimore in March is currently the most expensive (average of $290). 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

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Alternative routes for Buffalo to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Buffalo to Baltimore

Discover the top 3 airlines that operate flights from Buffalo to Baltimore. 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 March 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$112Average$336FlexibilityNo cancel feeOn-time63%
FrontierCheapest$138Average$232FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$213Average$302FlexibilityNo cancel feeOn-time71%
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