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Cheap flights from Buffalo to Baltimore from C$ 119

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BWI
17 Aug — 24 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Buffalo to Baltimore/Washington are usually found in August or January, booked 46 days in advance, depart on a Sunday or Tuesday and return on a Monday

Cheap flight deals from Buffalo to Baltimore

Enter your travel dates to find the best prices.

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 18 July 2026.

Sat 24/101:13 p.m.
BUF
-
BWI
1 stop5h 21m
Frontier
Mon 26/109:29 p.m.
BWI
-
BUF
1 stop14h 49m
Frontier
Deal found 17/7C$ 231
Wed 19/811:36 a.m.
BUF
-
BWI
1 stop19h 50m
Frontier
Sun 23/89:32 p.m.
BWI
-
BUF
1 stop12h 57m
Frontier
Deal found 16/7C$ 233
Mon 17/82:48 p.m.
BUF
-
BWI
1 stop26h 55m
Frontier
Sun 23/89:32 p.m.
BWI
-
BUF
1 stop12h 57m
Frontier
Deal found 17/7C$ 247
Fri 14/82:48 p.m.
BUF
-
BWI
1 stop16h 38m
Frontier
Fri 21/89:32 p.m.
BWI
-
BUF
1 stop12h 57m
Frontier
Deal found 17/7C$ 252
Thu 6/85:40 a.m.
BUF
-
BWI
Nonstop1h 10m
Southwest
Mon 10/85:15 p.m.
BWI
-
BUF
Nonstop1h 10m
Southwest
Deal found 14/7C$ 276
Thu 15/101:13 p.m.
BUF
-
BWI
1 stop11h 31m
Frontier
Sun 18/107:00 a.m.
BWI
-
BUF
1 stop29h 18m
Frontier
Deal found 17/7C$ 278
Thu 24/97:44 p.m.
BUF
-
BWI
1 stop3h 17m
Delta
Tue 29/99:45 a.m.
BWI
-
BUF
1 stop5h 28m
Delta
Deal found 14/7C$ 290
Thu 10/99:40 a.m.
BUF
-
BWI
Nonstop1h 10m
Southwest
Fri 11/911:35 a.m.
BWI
-
BUF
Nonstop1h 10m
Southwest
Deal found 14/7C$ 297
Tue 15/98:55 a.m.
BUF
-
BWI
Nonstop1h 10m
Southwest
Thu 17/98:35 p.m.
BWI
-
BUF
Nonstop1h 15m
Southwest
Deal found 15/7C$ 310
Tue 18/811:36 a.m.
BUF
-
BWI
1 stop6h 07m
Frontier
Mon 24/811:09 a.m.
BWI
-
BUF
1 stop7h 00m
Frontier
Deal found 15/7C$ 338

Find 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 18 July 2026.

Round-trip from

C$ 231

One-way from

C$ 119

Popular in

March

Cheapest in

August

Average price

C$ 691
Frontier
  • Frontier
  • 24/10-26/10
  • 2 total stops
  • 20h 10m total
  • Buffalo to Baltimore
Search Deals
Frontier
  • Frontier
  • 1/9
  • 1 total stop
  • 6h 07m total
  • Buffalo to Baltimore
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 629,999 searches. Data last updated 18 July 2026.
Use the filters below to find and compare flights from Buffalo to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Tue 15/9

8:55 a.m.-10:05 a.m.

Nonstop1h 10m

Baltimore/Washington

Thu 17/9

8:35 p.m.-9:50 p.m.

Nonstop1h 15m

C$ 310

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Sat 24/10

12:30 p.m.-1:40 p.m.

Nonstop1h 10m

Baltimore/Washington

Mon 26/10

10:25 p.m.-11:40 p.m.

Nonstop1h 15m

C$ 343

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Wed 19/8

8:55 a.m.-10:05 a.m.

Nonstop1h 10m

Baltimore/Washington

Sun 23/8

9:35 p.m.-10:50 p.m.

Nonstop1h 15m

C$ 393

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Mon 17/8

9:40 a.m.-10:50 a.m.

Nonstop1h 10m

Baltimore/Washington

Mon 24/8

8:35 p.m.-9:50 p.m.

Nonstop1h 15m

C$ 426

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Fri 14/8

11:25 a.m.-12:40 p.m.

Nonstop1h 15m

Baltimore/Washington

Wed 19/8

1:10 p.m.-2:20 p.m.

Nonstop1h 10m

C$ 426

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Thu 15/10

2:50 p.m.-4:00 p.m.

Nonstop1h 10m

Baltimore/Washington

Sun 18/10

3:20 p.m.-4:35 p.m.

Nonstop1h 15m

C$ 426

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Fri 4/9

9:40 a.m.-10:50 a.m.

Nonstop1h 10m

Baltimore/Washington

Mon 7/9

9:55 a.m.-11:10 a.m.

Nonstop1h 15m

C$ 426

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Mon 23/11

7:25 p.m.-10:55 p.m.

1 stop3h 30m

Baltimore/Washington

Wed 25/11

8:10 a.m.-3:29 p.m.

1 stop7h 19m

C$ 509

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Mon 17/8

9:40 a.m.-10:50 a.m.

Nonstop1h 10m

Baltimore/Washington

Sun 23/8

9:35 p.m.-10:50 p.m.

Nonstop1h 15m

C$ 509

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Sun 30/8

6:20 a.m.-7:35 a.m.

Nonstop1h 15m

Baltimore/Washington

Sun 6/9

4:05 p.m.-5:20 p.m.

Nonstop1h 15m

C$ 509

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/7

Showing 1-10 of 23 resultsSorted by cheapest first
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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?

To ensure you get the cheapest price possible for a flight from Buffalo to Baltimore, you should look to book at least 44 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 C$ 352). Flying from Buffalo to Baltimore in March is currently the most expensive (average of C$ 694). 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 18 July 2026.

It’s typically best to fly out from Buffalo to Baltimore in the evening. Doing so could potentially save you 47% on the flight price compared to flying in the morning, which is usually more expensive.

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

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 18 July 2026.
See what other customers who have flown with Southwest from Buffalo to Baltimore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews
Check prices

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews
Check prices

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.

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?

    Booking a flight from Buffalo (BUF) to Baltimore/Washington (BWI) is your only option if you wish to fly from Buffalo to Baltimore. On a typical day, there are 3 flights from Buffalo to Baltimore/Washington, all of which are around 1h 10m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Buffalo to Baltimore.

  • How popular is this Buffalo to Baltimore flight route?

    The Buffalo to Baltimore/Washington flight path was viewed by 491 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 Buffalo to Baltimore?

    Frontier and Southwest can get you from Buffalo to Baltimore in just under 1h 10m. Your travel time can differ by up to 4h 11m. Airlines will cover a distance of 452 km. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Buffalo to Baltimore round-trip?

    Southwest, at C$ 263, was found to be the cheapest airline from Buffalo to Baltimore.. Southwest is priced at 47% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Buffalo to Baltimore?

    Looking for the cheapest flight from Buffalo to Baltimore? While on average our users pay C$ 504, our data indicates the cheapest price to be C$ 147. The most popular route (Buffalo - Baltimore/Washington), is priced around C$ 313.

  • 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 C$ 352). Flying from Buffalo to Baltimore in March is currently the most expensive (average of C$ 694). 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.
Buffalo to Philadelphia flights

Top airline flying from Buffalo to Baltimore

Discover the top airline 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 629,999 searches. Data last updated 18 July 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapestC$ 263AverageC$ 481FlexibilityNo cancel feeOn-time63%
Search Southwest flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to Baltimore?

Cheapflights helps you search for flights from Buffalo to Baltimore via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Baltimore?

Millions of users choose and trust Cheapflights to book the best flight deals from Buffalo to Baltimore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Buffalo to Baltimore with no change fees?

Certainly. Search results for flights to Baltimore from Buffalo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Buffalo to Baltimore become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Baltimore from Buffalo today and book when prices fit your budget.

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