Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Buffalo to Baltimore from C$ 111

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 17/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BWI
30 Mar — 6 Apr1
1 adult
1 adult, Economy, 0 bags

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 28 February 2026.

Thu 23/412:35 p.m.
BUF
-
BWI
1 stop12h 09m
Frontier
Tue 28/46:00 a.m.
BWI
-
BUF
1 stop6h 42m
Frontier
Deal found 26/2C$ 210
Thu 28/511:55 a.m.
BUF
-
BWI
1 stop20h 28m
Frontier
Sat 6/69:18 a.m.
BWI
-
BUF
1 stop26h 58m
Frontier
Deal found 24/2C$ 273
Tue 24/34:40 p.m.
BUF
-
BWI
Nonstop1h 15m
Southwest
Tue 31/39:25 p.m.
BWI
-
BUF
Nonstop1h 15m
Southwest
Deal found 24/2C$ 337
Thu 23/412:40 p.m.
BUF
-
BWI
Nonstop1h 15m
Southwest
Tue 28/46:35 a.m.
BWI
-
BUF
Nonstop1h 15m
Southwest
Deal found 26/2C$ 341
Tue 24/36:15 a.m.
BUF
-
BWI
1 stop4h 15m
Delta
Tue 31/35:40 a.m.
BWI
-
BUF
1 stop6h 04m
Delta
Deal found 24/2C$ 351
Mon 13/45:20 p.m.
BUF
-
BWI
Nonstop1h 15m
Southwest
Thu 16/46:25 p.m.
BWI
-
BUF
Nonstop1h 20m
Southwest
Deal found 25/2C$ 362
Tue 24/34:40 p.m.
BUF
-
BWI
Nonstop1h 15m
Southwest
Sat 28/36:30 a.m.
BWI
-
BUF
Nonstop1h 20m
Southwest
Deal found 27/2C$ 370
Wed 18/31:20 p.m.
BUF
-
BWI
Nonstop1h 15m
Southwest
Fri 20/34:20 p.m.
BWI
-
BUF
Nonstop1h 15m
Southwest
Deal found 25/2C$ 373
Sat 21/31:00 p.m.
BUF
-
BWI
1 stop3h 56m
Delta
Wed 25/35:40 a.m.
BWI
-
BUF
1 stop4h 10m
Delta
Deal found 27/2C$ 384
Tue 31/36:15 a.m.
BUF
-
BWI
1 stop4h 15m
Delta
Sat 4/45:40 a.m.
BWI
-
BUF
1 stop6h 04m
Delta
Deal found 25/2C$ 386

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 28 February 2026.

Round-trip from

C$ 210

One-way from

C$ 111

Popular in

June

Cheapest in

August

Average price

C$ 468
Frontier
  • Frontier
  • 23/4-28/4
  • 2 total stops
  • 18h 51m total
  • Buffalo to Baltimore
Search Deals
Frontier
  • Frontier
  • 17/4
  • 1 total stop
  • 5h 19m total
  • Buffalo to Baltimore
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 28 February 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

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Thu 23/4

12:40 p.m.-1:55 p.m.

Nonstop1h 15m

Baltimore/Washington

Tue 28/4

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

Nonstop1h 15m

C$ 341

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Fri 10/4

4:00 p.m.-5:15 p.m.

Nonstop1h 15m

Baltimore/Washington

Mon 20/4

6:25 p.m.-7:45 p.m.

Nonstop1h 20m

C$ 393

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Mon 6/4

5:55 p.m.-7:10 p.m.

Nonstop1h 15m

Baltimore/Washington

Fri 10/4

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

Nonstop1h 15m

C$ 400

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Sat 11/4

2:00 p.m.-3:15 p.m.

Nonstop1h 15m

Baltimore/Washington

Mon 13/4

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

Nonstop1h 15m

C$ 402

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Tue 7/4

9:45 a.m.-10:55 a.m.

Nonstop1h 10m

Baltimore/Washington

Thu 9/4

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

Nonstop1h 15m

C$ 402

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Sun 29/3

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

Nonstop1h 15m

Baltimore/Washington

Tue 31/3

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 403

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Thu 19/3

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

Nonstop1h 15m

Baltimore/Washington

Mon 23/3

10:55 p.m.-12:10 a.m.

Nonstop1h 15m

C$ 434

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Wed 27/5

1:10 p.m.-2:25 p.m.

Nonstop1h 15m

Baltimore/Washington

Sat 6/6

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

Nonstop1h 15m

C$ 441

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Thu 28/5

12:40 p.m.-1:55 p.m.

Nonstop1h 15m

Baltimore/Washington

Sat 6/6

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

Nonstop1h 15m

C$ 441

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Fri 22/5

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

Nonstop1h 15m

Baltimore/Washington

Mon 25/5

10:00 p.m.-11:20 p.m.

Nonstop1h 20m

C$ 455

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/2

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 20 February 2026.

To ensure you get the cheapest price possible for a flight from Buffalo to Baltimore, you should look to book at least 33 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, October is the cheapest month in which you can book a flight from Buffalo to Baltimore (average of C$ 117). Flying from Buffalo to Baltimore in July is currently the most expensive (average of C$ 244). 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 28 February 2026.

It’s typically best to fly out from Buffalo to Baltimore in the morning. Doing so could potentially save you 10% on the flight price compared to flying in the evening, which is usually more expensive.

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 28 February 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
4,303 reviews
Check prices

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
Southwest
8.0
Very good
4,303 reviews
Southwest
8.0
Very good
4,303 reviews
Check prices

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.

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 15m 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 922 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?

    Southwest can get you from Buffalo to Baltimore in just under 1h 15m. Your travel time will be generally consistent. Airlines will cover a distance of 452 km. Generally, flights for this route are direct.

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

    Southwest, at C$ 242, was found to be the cheapest airline from Buffalo to Baltimore.. Southwest is priced at 42% 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$ 377, our data indicates the cheapest price to be C$ 120. The most popular route (Buffalo - Baltimore/Washington), is priced around C$ 279.

  • 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, October is the cheapest month in which you can book a flight from Buffalo to Baltimore (average of C$ 117). Flying from Buffalo to Baltimore in July is currently the most expensive (average of C$ 244). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 28 February 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapestC$ 242AverageC$ 427FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.