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Cheap flights from Buffalo to Baltimore from C$ 108

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BWI
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Buffalo to Baltimore/Washington are usually found in August or February, booked 23 days in advance, depart on a Tuesday or Wednesday and return on a Monday

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 16 September 2025.

Round-trip from

C$ 214

One-way from

C$ 108

Popular in

September

Cheapest in

August

Average price

C$ 587
Frontier
  • Frontier
  • 3/10-5/10
  • 2 total stops
  • 32h 22m total
  • Buffalo to Baltimore
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Frontier
  • Frontier
  • 31/10
  • 1 total stop
  • 11h 43m total
  • Buffalo to Baltimore
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
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Average for round-trip flights in September 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 16 September 2025.

Fri 3/1012:17 p.m.BUF - BWI
1 stop12h 00mFrontier
Sun 5/109:52 p.m.BWI - BUF
1 stop20h 22mFrontier
Deal found 15/9C$ 214
Thu 2/1012:17 p.m.BUF - BWI
1 stop6h 53mFrontier
Sat 4/104:24 p.m.BWI - BUF
1 stop25h 03mFrontier
Deal found 14/9C$ 220
Fri 19/96:59 p.m.BUF - BWI
1 stop20h 30mFrontier
Sun 21/99:27 p.m.BWI - BUF
1 stop20h 47mFrontier
Deal found 14/9C$ 275
Thu 20/119:30 a.m.BUF - BWI
Nonstop1h 15mSouthwest
Mon 24/1110:45 a.m.BWI - BUF
Nonstop1h 15mSouthwest
Deal found 14/9C$ 336
Mon 13/109:13 p.m.BUF - BWI
1 stop13h 07mFrontier
Wed 15/106:45 p.m.BWI - BUF
1 stop16h 34mFrontier
Deal found 16/9C$ 350
Sat 20/97:11 p.m.BUF - BWI
1 stop14h 12mFrontier
Sun 21/99:27 p.m.BWI - BUF
1 stop20h 47mFrontier
Deal found 16/9C$ 354
Wed 15/107:10 a.m.BUF - BWI
Nonstop1h 15mSouthwest
Thu 23/1010:55 a.m.BWI - BUF
Nonstop1h 15mSouthwest
Deal found 14/9C$ 355
Thu 18/912:17 p.m.BUF - BWI
1 stop6h 53mFrontier
Sun 21/910:13 a.m.BWI - BUF
1 stop7h 14mFrontier
Deal found 14/9C$ 358
Wed 22/106:20 a.m.BUF - BWI
1 stop5h 14mDelta
Wed 29/108:05 a.m.BWI - BUF
1 stop7h 52mDelta
Deal found 16/9C$ 363
Wed 22/107:30 p.m.BUF - BWI
1 stop5h 11mDelta
Tue 28/1012:19 p.m.BWI - BUF
2 stops10h 38mDelta
Deal found 16/9C$ 370

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 16 September 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

Thu 2/10

12:17 p.m.-7:29 a.m.

2 stops19h 12m

Baltimore/Washington

Sat 4/10

7:48 p.m.-11:22 a.m.

2 stops15h 34m

C$ 308

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Thu 20/11

9:30 a.m.-10:45 a.m.

Nonstop1h 15m

Baltimore/Washington

Mon 24/11

10:45 a.m.-12:00 p.m.

Nonstop1h 15m

C$ 336

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Sat 1/11

3:50 p.m.-5:00 p.m.

Nonstop1h 10m

Baltimore/Washington

Mon 3/11

9:05 a.m.-10:25 a.m.

Nonstop1h 20m

C$ 336

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Thu 18/12

10:50 a.m.-12:00 p.m.

Nonstop1h 10m

Baltimore/Washington

Thu 1/1

8:45 p.m.-10:00 p.m.

Nonstop1h 15m

C$ 336

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Thu 16/10

5:45 p.m.-7:00 p.m.

Nonstop1h 15m

Baltimore/Washington

Fri 17/10

6:35 a.m.-7:50 a.m.

Nonstop1h 15m

C$ 355

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Wed 22/10

6:20 a.m.-11:34 a.m.

1 stop5h 14m

Baltimore/Washington

Wed 29/10

8:05 a.m.-3:57 p.m.

1 stop7h 52m

C$ 363

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Sat 25/10

5:14 p.m.-12:40 a.m.

1 stop7h 26m

Baltimore/Washington

Wed 29/10

8:05 a.m.-3:57 p.m.

1 stop7h 52m

C$ 363

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Wed 22/10

7:30 p.m.-11:02 p.m.

1 stop3h 32m

Baltimore/Washington

Tue 28/10

10:18 a.m.-3:57 p.m.

1 stop5h 39m

C$ 363

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Sat 25/10

5:14 p.m.-12:40 a.m.

1 stop7h 26m

Baltimore/Washington

Tue 28/10

6:00 a.m.-11:01 a.m.

1 stop5h 01m

C$ 363

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Thu 23/10

7:30 p.m.-11:02 p.m.

1 stop3h 32m

Baltimore/Washington

Wed 29/10

6:00 a.m.-12:09 p.m.

1 stop6h 09m

C$ 363

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 20 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Baltimore. Price data was last updated on 12 September 2025.

To ensure you get the cheapest price possible for a flight from Buffalo to Baltimore, you should look to book at least 23 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, February is the cheapest month in which you can book a flight from Buffalo to Baltimore (average of C$ 327). Flying from Buffalo to Baltimore in June is currently the most expensive (average of C$ 398). 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 16 September 2025.

It’s typically best to fly out from Buffalo to Baltimore at noon. Doing so could potentially save you 5% on the flight price compared to flying in the afternoon, 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 14 September 2025.

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

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 16 September 2025.
See what other customers who have flown with Southwest and Frontier 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
4,242 reviews
Check prices

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews
Check prices

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,174 reviews
Southwest
8.0
Very good
4,242 reviews
Check prices

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the 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 2 airlines 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 2,001 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 15m. Your travel time can differ by up to 17h 57m. Airlines will cover a distance of 452 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Frontier, at C$ 177, was found to be the cheapest airline from Buffalo to Baltimore. An alternate airline flying to your destination would be Southwest. Frontier is priced at 61% 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$ 435, our data indicates the cheapest price to be C$ 149. The most popular route (Buffalo - Baltimore/Washington), is priced around C$ 214.

  • 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, February is the cheapest month in which you can book a flight from Buffalo to Baltimore (average of C$ 327). Flying from Buffalo to Baltimore in June is currently the most expensive (average of C$ 398). 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 2 airlines flying from Buffalo to Baltimore

Discover the top 2 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 629,999 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 177AverageC$ 314FlexibilityNo cancel feeOn-time62%
Search Frontier flights
SouthwestCheapestC$ 248AverageC$ 447FlexibilityNo 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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