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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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BWI
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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Cheapflights Tip: The best prices from Buffalo to Baltimore/Washington are usually found in June or January, booked 76 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

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 May 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$161
(Frontier)

One-way from

$86
(Frontier)

Popular in

December

Cheapest in

June

Average price

$313
Provider with most accurate pricing for Buffalo-Baltimore/Washington flight deals.
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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. 4% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 12, 2025.

This Frontier deal was found by Cheapflights users on 5/11. 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.
Sun 6/89:37 pmBUF - BWI
1 stop11h 30mFrontier
Sat 6/216:45 amBWI - BUF
1 stop12h 20mFrontier
Deal found 5/11$161
This Delta deal was found by Cheapflights users on 5/12. 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.
Tue 6/106:30 amBUF - BWI
1 stop5h 17mDelta
Tue 6/1712:32 pmBWI - BUF
1 stop6h 21mDelta
Deal found 5/12$207
This American Airlines deal was found by Cheapflights users on 5/12. 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 9/151:52 pmBUF - BWI
1 stop5h 30mAmerican Airlines
Wed 9/1710:52 amBWI - BUF
2 stops6h 31mAmerican Airlines
Deal found 5/12$223
This Southwest deal was found by Cheapflights users on 5/12. 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 6/298:50 amBUF - BWI
Nonstop1h 10mSouthwest
Mon 6/3010:35 amBWI - BUF
Nonstop1h 15mSouthwest
Deal found 5/12$240
This Mytrip deal was found by Cheapflights users on 5/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/511:11 amBUF - BWI
2 stops33h 18mMultiple Airlines
Sat 6/712:51 pmBWI - BUF
2 stops21h 53mMultiple Airlines
Deal found 5/10$447
This United Airlines deal was found by Cheapflights users on 5/10. 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 6/258:20 amBUF - BWI
1 stop21h 00mUnited Airlines
Wed 7/210:05 amBWI - BUF
1 stop12h 50mUnited Airlines
Deal found 5/10$650

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 May 12, 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

Sun 6/8

9:37 pm-9:07 am

1 stop11h 30m

Baltimore/Washington

Sat 6/21

6:45 am-7:05 pm

1 stop12h 20m

$161

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Tue 6/10

6:30 am-11:47 am

1 stop5h 17m

Baltimore/Washington

Tue 6/17

12:32 pm-6:53 pm

1 stop6h 21m

$207

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Mon 9/15

1:52 pm-7:22 pm

1 stop5h 30m

Baltimore/Washington

Wed 9/17

10:52 am-5:23 pm

2 stops6h 31m

$223

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Fri 7/4

2:10 pm-3:25 pm

Nonstop1h 15m

Baltimore/Washington

Mon 7/7

1:45 pm-2:55 pm

Nonstop1h 10m

$239

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Thu 6/5

11:11 am-8:29 pm

2 stops33h 18m

Baltimore/Washington

Sat 6/7

12:51 pm-10:44 am

2 stops21h 53m

$447

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Wed 6/25

8:20 am-5:20 am

1 stop21h 00m

Baltimore/Washington

Wed 7/2

10:05 am-10:55 pm

1 stop12h 50m

$650

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Thu 8/14

5:04 pm-11:36 pm

1 stop6h 32m

$80

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Tue 7/22

8:35 am-9:45 am

Nonstop1h 10m

$99

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Wed 6/11

7:33 pm-11:19 pm

1 stop3h 46m

$104

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Thu 9/4

6:07 am-12:36 pm

2 stops6h 29m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 12 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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 Expedia the most. Expedia 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 May 9, 2025.

To ensure you get the cheapest price possible for a flight from Buffalo to Baltimore, you should look to book at least 74 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 May 12, 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 May 11, 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 May 12, 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
8.0
Very good
4,290 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,290 reviews
Southwest
8.0
Very good
4,290 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,290 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,724 reviews
Southwest
8.0
Very good
4,290 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,290 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Frontier
6.0
Okay
3,286 reviews
Southwest
8.0
Very good
4,290 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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 37 times in the past calendar month.

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

    According to our current data, Frontier ($161), Delta ($207), and Southwest ($234) offers the cheapest pricing from Buffalo to Baltimore. Frontier is priced at 49% 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 ($86), Southwest ($99), and Delta ($104).

  • What are the cheapest flights from Buffalo to Baltimore?

    While on average a flight from Buffalo to Baltimore is generally $284, our data shows the cheapest flight currently is $99. When looking at the most popular route, (Buffalo - Baltimore/Washington), you can expect to pay $170 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.

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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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LaGuardia to Dulles Intl flights
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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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$112Average$340FlexibilityNo cancel feeOn-time63%
FrontierCheapest$138Average$210FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$213Average$301FlexibilityNo cancel feeOn-time71%

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