How popular is this Baltimore to Buffalo flight route?

Within the past month, 4 users have taken a look at flights from Baltimore/Washington to Buffalo.

How long is the flight from Baltimore to Buffalo?

Frontier can get you from Baltimore to Buffalo in just under 25h 15m. Your travel time can differ by up to . The distance from Baltimore to Buffalo is about 281 mi.

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

Our cheapest airline available from Baltimore to Buffalo is Frontier. Our recent data shows that you can find tickets from as low as $129 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $158 and $179 round-trip. Frontier is currently priced 63% below the average price you’ll pay for this route.

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

$68 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Southwest, with prices starting from $79 and $109, respectively.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

If weather is an important factor for your trip to Buffalo, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What are the cheapest flights from Baltimore to Buffalo?

Looking at all options, your cheapest flight can be booked for $127. While the most popular route (Baltimore/Washington - Buffalo) can be booked for $184 on average, our data indicates $319 when flying from Baltimore to Buffalo.

What are the most popular airlines that fly from Baltimore to Buffalo?

Consider Southwest, Frontier or United Airlines when booking your flight. These represent the most popular airlines when flying from Baltimore to Buffalo.

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

Most trusted provider : When it comes to deals on Baltimore-Buffalo flights, Cheapflights users trust eDreams the most. eDreams 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 Baltimore-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Baltimore to Buffalo?

If you wish to fly to Buffalo from Baltimore, then you need to book flights from Baltimore/Washington to Buffalo. There are 4 flights from Baltimore/Washington (BWI) to Buffalo (BUF) per day to choose from. Flights to Buffalo from Baltimore/Washington are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 1h 15m is how long a nonstop flight from Baltimore to Buffalo typically takes.

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

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

How can I find direct flights from Baltimore to Buffalo?

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

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

Yes. Cheapflights offers flight deals from Baltimore to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$64+ Flights from Baltimore to Buffalo

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Baltimore to Buffalo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Baltimore/Washington to Buffalo are usually found in March or August, booked 41 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Baltimore to Buffalo

Cheapest flights from Baltimore to Buffalo
Explore the most affordable flight options available from Baltimore to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Tue 12/167:22 pmBWI - BUF

1 stop4h 02mAmerican Airlines

Thu 12/181:37 pmBUF - BWI

1 stop5h 48mAmerican Airlines

Deal found 12/10

$229

Tue 12/308:15 pmBWI - BUF

1 stop3h 44mAmerican Airlines

Thu 1/16:00 amBUF - BWI

1 stop5h 44mAmerican Airlines

Deal found 12/10

$281

Thu 12/188:15 pmBWI - BUF

1 stop3h 44mAmerican Airlines

Mon 1/57:15 pmBUF - BWI

1 stop4h 28mAmerican Airlines

Deal found 12/10

$311

Thu 12/115:00 amBWI - BUF

1 stop6h 03mAmerican Airlines

Thu 12/186:00 amBUF - BWI

1 stop7h 05mAmerican Airlines

Deal found 12/10

$312

Tue 12/162:46 pmBWI - BUF

2 stops8h 11mAmerican Airlines

Sun 1/256:53 pmBUF - BWI

1 stop4h 28mAmerican Airlines

Deal found 12/11

$317

Sat 12/2010:00 pmBWI - BUF

1 stop14h 36mFrontier

Sun 12/217:58 pmBUF - BWI

1 stop13h 29mFrontier

Deal found 12/9

$352

Sun 12/219:09 pmBWI - BUF

2 stops19h 36mMultiple Airlines

Fri 1/168:58 pmBUF - BWI

1 stop27h 19mMultiple Airlines

Deal found 12/10

$353

Mon 12/295:30 amBWI - BUF

1 stop11h 15mFrontier

Sun 1/47:58 pmBUF - BWI

1 stop13h 29mFrontier

Deal found 12/9

$363

Sat 12/2710:35 pmBWI - BUF

Nonstop1h 15mSouthwest

Thu 1/18:05 amBUF - BWI

Nonstop1h 20mSouthwest

Deal found 12/10

$384

Wed 12/245:30 amBWI - BUF

1 stop11h 19mFrontier

Mon 1/510:43 amBUF - BWI

1 stop10h 22mFrontier

Deal found 12/9

$393

Fri 12/129:11 pmBWI - BUF

1 stop17h 04mMultiple Airlines

Mon 12/153:18 pmBUF - BWI

1 stop9h 05mMultiple Airlines

Deal found 12/11

$395

Wed 12/245:30 amBWI - BUF

2 stops31h 42mMultiple Airlines

Mon 1/510:43 amBUF - BWI

1 stop21h 46mMultiple Airlines

Deal found 12/9

$409

Best flights from Baltimore to Buffalo
Discover carefully curated flight deals from Baltimore to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Thu 1/296:00 amBWI - BUF

1 stop6h 44mFrontier

Sun 2/11:39 pmBUF - BWI

1 stop10h 57mFrontier

Deal found 12/11

$180

Wed 1/78:00 amBWI - BUF

1 stop24h 13mMultiple Airlines

Fri 1/91:15 pmBUF - BWI

2 stops10h 21mMultiple Airlines

Deal found 12/11

$224

Fri 2/277:52 pmBWI - BUF

1 stop4h 01mAmerican Airlines

Sun 3/17:32 pmBUF - BWI

1 stop4h 22mAmerican Airlines

Deal found 12/10

$229

Wed 1/76:00 amBWI - BUF

1 stop5h 27mDelta

Wed 1/75:44 pmBUF - BWI

1 stop5h 21mDelta

Deal found 12/11

$273

Mon 1/1910:40 amBWI - BUF

Nonstop1h 15mSouthwest

Wed 1/213:45 pmBUF - BWI

Nonstop1h 25mSouthwest

Deal found 12/11

$273

Thu 1/81:02 pmBWI - BUF

1 stop19h 11mMultiple Airlines

Mon 1/129:08 amBUF - BWI

1 stop14h 39mMultiple Airlines

Deal found 12/11

$227

Sat 1/1711:13 amBWI - BUF

1 stop6h 36mAmerican Airlines

Tue 1/2011:27 amBUF - BWI

2 stops9h 51mAmerican Airlines

Deal found 12/9

$234

Thu 1/2911:13 amBWI - BUF

2 stops11h 27mAmerican Airlines

Sun 2/14:17 pmBUF - BWI

2 stops7h 04mAmerican Airlines

Deal found 12/11

$239

Tue 1/66:00 amBWI - BUF

1 stop5h 27mDelta

Tue 1/65:44 pmBUF - BWI

1 stop5h 21mDelta

Deal found 12/11

$273

Mon 4/66:00 amBWI - BUF

1 stop6h 42mFrontier

Thu 4/99:30 pmBUF - BWI

1 stop9h 52mFrontier

Deal found 12/11

$281

Sat 2/146:00 amBWI - BUF

1 stop5h 43mDelta

Tue 2/176:00 amBUF - BWI

2 stops10h 38mDelta

Deal found 12/10

$288

Last-minute flights from Baltimore to Buffalo
Discover last-minute flight deals from Baltimore to Buffalo. Data last updated December 12, 2025 and is based on user searches.

Wed 1/79:09 pmBWI - BUF

1 stop11h 04mMultiple Airlines

Fri 1/99:08 amBUF - BWI

1 stop13h 36mMultiple Airlines

Deal found 12/11

$198

Wed 1/78:00 amBWI - BUF

1 stop24h 13mMultiple Airlines

Mon 1/121:15 pmBUF - BWI

2 stops21h 12mMultiple Airlines

Deal found 12/11

$219

Thu 1/88:16 amBWI - BUF

1 stop25h 15mFrontier

Thu 1/157:14 pmBUF - BWI

2 stops12h 09mFrontier

Deal found 12/11

$170

Thu 1/84:44 pmBWI - BUF

1 stop15h 29mMultiple Airlines

Sun 1/111:15 pmBUF - BWI

1 stop21h 23mMultiple Airlines

Deal found 12/10

$184

Wed 1/146:00 amBWI - BUF

2 stops27h 21mFrontier

Sun 1/187:14 pmBUF - BWI

1 stop14h 06mFrontier

Deal found 12/11

$216

Fri 1/236:00 amBWI - BUF

1 stop6h 44mFrontier

Mon 1/261:39 pmBUF - BWI

1 stop10h 57mFrontier

Deal found 12/11

$180

Sun 1/256:00 amBWI - BUF

1 stop6h 44mFrontier

Sun 2/11:39 pmBUF - BWI

1 stop10h 57mFrontier

Deal found 12/10

$202

Thu 1/296:00 amBWI - BUF

1 stop6h 44mMultiple Airlines

Sun 2/11:39 pmBUF - BWI

2 stops20h 48mMultiple Airlines

Deal found 12/11

$212

One-way flights from Baltimore to Buffalo
Search for one-way flight options from Baltimore to Buffalo. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Mon 1/266:00 amBWI - BUF

1 stop6h 44mFrontier

Deal found 12/12

$64

Tue 2/107:15 amBWI - BUF

1 stop9h 56mFrontier

Deal found 12/11

$70

Mon 1/125:45 amBWI - BUF

1 stop6h 15mFrontier

Deal found 12/11

$81

Sat 1/1711:30 amBWI - BUF

1 stop7h 41mMultiple Airlines

Deal found 12/9

$85

Thu 1/88:16 amBWI - BUF

1 stop25h 15mFrontier

Deal found 12/11

$86

Sat 1/108:09 pmBWI - BUF

1 stop12h 04mFrontier

Deal found 12/11

$87

Wed 12/315:30 amBWI - BUF

1 stop11h 19mFrontier

Deal found 12/11

$88

Sun 1/118:06 amBWI - BUF

2 stops27h 54mFrontier

Deal found 12/11

$90

Wed 1/146:00 amBWI - BUF

2 stops27h 21mFrontier

Deal found 12/11

$94

Sat 1/1711:27 amBWI - BUF

1 stop7h 44mFrontier

Deal found 12/11

$100

Find flight deals from Baltimore to Buffalo

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$170 (Kiwi.com)
One-way from	$64 (Expedia)
Popular in	January
Cheapest in	March
Average price	$467

Provider with most accurate pricing for Baltimore/Washington-Buffalo flight deals.

Search Deals

Provider most trusted by Cheapflights users for Baltimore/Washington-Buffalo flights.

Search Deals

From Baltimore/Washington to Buffalo

Search Deals

One-way flight from Baltimore/Washington to Buffalo

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($99 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 1/29

6:00 am-12:44 pm

1 stop6h 44m

Buffalo

Sun 2/1

1:39 pm-12:36 am

1 stop10h 57m

$180

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Wed 1/7

8:00 am-8:13 am

1 stop24h 13m

Buffalo

Fri 1/9

1:15 pm-11:36 pm

2 stops10h 21m

$224

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 1/8

1:02 pm-8:13 am

1 stop19h 11m

Buffalo

Mon 1/12

9:08 am-11:47 pm

1 stop14h 39m

$227

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Fri 2/27

7:52 pm-11:53 pm

1 stop4h 01m

Buffalo

Sun 3/1

7:32 pm-11:54 pm

1 stop4h 22m

$229

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Sat 1/17

11:13 am-5:49 pm

1 stop6h 36m

Buffalo

Tue 1/20

11:27 am-9:18 pm

2 stops9h 51m

$234

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 1/29

11:13 am-10:40 pm

2 stops11h 27m

Buffalo

Sun 2/1

4:17 pm-11:21 pm

2 stops7h 04m

$239

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Wed 1/7

6:00 am-11:27 am

1 stop5h 27m

Buffalo

Wed 1/7

5:44 pm-11:05 pm

1 stop5h 21m

$273

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Mon 1/19

10:40 am-11:55 am

Nonstop1h 15m

Buffalo

Wed 1/21

3:45 pm-5:10 pm

Nonstop1h 25m

$273

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Tue 1/6

6:00 am-11:27 am

1 stop5h 27m

Buffalo

Tue 1/6

5:44 pm-11:05 pm

1 stop5h 21m

$273

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Mon 4/6

6:00 am-12:42 pm

1 stop6h 42m

Buffalo

Thu 4/9

9:30 pm-7:22 am

1 stop9h 52m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 22 results

Compare providers for flights from Baltimore to Buffalo

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Buffalo in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star

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

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

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

The price you pay for your flight from Baltimore to Buffalo may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Baltimore to Buffalo (average of $102). Flying from Baltimore to Buffalo in July is currently the most expensive (average of $185). 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 BWI to BUF?

It’s optimal to fly from Baltimore to Buffalo in the evening. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight in the afternoon.

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

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

Reviews of airlines servicing Buffalo

See what other customers who have flown with Southwest, United Airlines, and American Airlines from Baltimore to Buffalo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,252 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

7.9

Good

4,252 reviews

Southwest

7.9

Good

4,252 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,095 reviews

Southwest

7.9

Good

4,252 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,048 reviews

Southwest

7.9

Good

4,252 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Frontier

5.8

Fair

3,084 reviews

Southwest

7.9

Good

4,252 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

What airports do I use to fly from Baltimore to Buffalo?
If you wish to fly to Buffalo from Baltimore, then you need to book flights from Baltimore/Washington to Buffalo. There are 4 flights from Baltimore/Washington (BWI) to Buffalo (BUF) per day to choose from. Flights to Buffalo from Baltimore/Washington are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 1h 15m is how long a nonstop flight from Baltimore to Buffalo typically takes.
How popular is this Baltimore to Buffalo flight route?
Within the past month, 4 users have taken a look at flights from Baltimore/Washington to Buffalo.
How long is the flight from Baltimore to Buffalo?
Frontier can get you from Baltimore to Buffalo in just under 25h 15m. Your travel time can differ by up to . The distance from Baltimore to Buffalo is about 281 mi.
What are the cheapest airlines flying from Baltimore to Buffalo round-trip?
Our cheapest airline available from Baltimore to Buffalo is Frontier. Our recent data shows that you can find tickets from as low as $129 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $158 and $179 round-trip. Frontier is currently priced 63% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Baltimore to Buffalo one-way?
$68 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Southwest, with prices starting from $79 and $109, respectively.
What are the cheapest flights from Baltimore to Buffalo?
Looking at all options, your cheapest flight can be booked for $127. While the most popular route (Baltimore/Washington - Buffalo) can be booked for $184 on average, our data indicates $319 when flying from Baltimore to Buffalo.
Can I find deals for flights from Baltimore to Buffalo that include hotel bookings?
Yes. In addition to deals on Baltimore to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Buffalo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Buffalo.
Can I find deals for business class flights from Baltimore to Buffalo?
Yes. Cheapflights offers flight deals from Baltimore to Buffalo 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 Baltimore to Buffalo?
Currently, April is the cheapest month in which you can book a flight from Baltimore to Buffalo (average of $102). Flying from Baltimore to Buffalo in July is currently the most expensive (average of $185). 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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Top 4 airlines flying from Baltimore to Buffalo

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$129	Average$234	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$158	Average$288	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$179	Average$239	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$199	Average$336	FlexibilityNo cancel fee	On-time63%

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$64+ Cheap flights from Baltimore to Buffalo (BWI - BUF)

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Buffalo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Baltimore/Washington to Buffalo are usually found in March or August, booked 41 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Baltimore to Buffalo

Cheapest flights from Baltimore to BuffaloExplore the most affordable flight options available from Baltimore to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Baltimore to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Baltimore to Buffalo

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Buffalo that are best for you.

Compare providers for flights from Baltimore to Buffalo

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 Baltimore to Buffalo in December.

Best time to book a flight from Baltimore to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Baltimore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Buffalo

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

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

What is the cheapest time of day to fly from BWI to BUF?

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

Reviews of airlines servicing Buffalo

See what other customers who have flown with Southwest, United Airlines, and American Airlines from Baltimore to Buffalo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How popular is this Baltimore to Buffalo flight route?

How long is the flight from Baltimore to Buffalo?

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

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

What are the cheapest flights from Baltimore to Buffalo?

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

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Top 4 airlines flying from Baltimore to Buffalo

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Cheapest flights from Baltimore to Buffalo
Explore the most affordable flight options available from Baltimore to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.