HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buffalo

$59+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BUF
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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.

Cheap flight deals from Baltimore to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Buffalo (BUF). 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 December 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$108
(Frontier)

One-way from

$60
(Frontier)

Popular in

April

Cheapest in

September

Average price

$382
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
High demand for flights, 10% potential price rise
Search Deals
Best time to find cheap flights, 4% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find 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 20, 2024.

This Frontier deal was found by Cheapflights users on 12/19. 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.
Tue 12/319:07 amBWI - BUF
1 stop5h 44mFrontier
Sun 1/59:12 pmBUF - BWI
1 stop11h 40mFrontier
Deal found 12/19$273
This Delta deal was found by Cheapflights users on 12/18. 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.
Sun 12/296:05 amBWI - BUF
1 stop5h 10mDelta
Wed 1/2212:08 pmBUF - BWI
1 stop4h 40mDelta
Deal found 12/18$434
This Southwest deal was found by Cheapflights users on 12/19. 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.
Tue 12/3111:50 amBWI - BUF
Nonstop1h 10mSouthwest
Sun 1/56:45 pmBUF - BWI
Nonstop1h 20mSouthwest
Deal found 12/19$447
This American Airlines deal was found by Cheapflights users on 12/18. 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.
Wed 12/259:36 amBWI - BUF
1 stop8h 39mAmerican Airlines
Thu 1/27:24 pmBUF - BWI
1 stop5h 07mAmerican Airlines
Deal found 12/18$465
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/1810:10 amBWI - BUF
2 stops13h 04mUnited Airlines
Wed 12/256:00 amBUF - BWI
2 stops15h 36mUnited Airlines
Deal found 12/17$1,351

Find flights from Baltimore to Buffalo within your budget

Customize your flight search to find flights from Baltimore to Buffalo 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 December 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 1/9

9:20 pm-8:14 am

1 stop10h 54m

Buffalo

Mon 1/13

7:55 pm-9:10 am

1 stop13h 15m

$108

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 1/16

5:30 pm-6:40 pm

Nonstop1h 10m

Buffalo

Sun 1/19

6:15 am-7:40 am

Nonstop1h 25m

$284

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Wed 1/8

5:33 pm-11:01 pm

1 stop5h 28m

Buffalo

Sun 1/12

6:22 am-11:41 am

1 stop5h 19m

$302

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 1/9

1:48 pm-10:49 pm

2 stops9h 01m

Buffalo

Sun 1/12

7:16 pm-12:18 am

1 stop5h 02m

$317

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Sun 2/9

10:05 am-11:30 pm

2 stops13h 25m

Buffalo

Sun 2/16

6:00 am-9:12 pm

2 stops15h 12m

$831

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 1/23

9:20 pm-8:16 am

1 stop10h 56m

$59

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Wed 1/22

11:15 am-12:30 pm

Nonstop1h 15m

$142

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Wed 1/22

5:00 am-11:05 am

1 stop6h 05m

$145

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Tue 3/4

12:26 pm-5:06 pm

1 stop4h 40m

$151

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Sat 2/15

6:30 am-6:34 pm

2 stops12h 04m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

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.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 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 Baltimore-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Buffalo flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Baltimore to Buffalo

Get recent, data-driven insights about flights from Baltimore to Buffalo including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Baltimore to Buffalo (average of $256). Flying from Baltimore to Buffalo in December is currently the most expensive (average of $337). 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?

Find hourly flight availability from Baltimore to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 20, 2024.

It’s optimal to fly from Baltimore to Buffalo in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the morning.

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

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.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated December 20, 2024.
To help decide which airline to fly from Baltimore to Buffalo, see what other customers have to say about Delta, Frontier and Southwest. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,821 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,821 reviews
Southwest
8.1
Very good
4,821 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,600 reviews
Southwest
8.1
Very good
4,821 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,043 reviews
Southwest
8.1
Very good
4,821 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,821 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Frontier
6.1
Okay
3,475 reviews
Southwest
8.1
Very good
4,821 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

  • How popular is this Baltimore to Buffalo flight route?

    Within the past month, 1 users have taken a look at flights from Baltimore/Washington to Buffalo.

  • 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 $108 on this airline. Additional options worth looking into are Southwest and Delta, starting at $284 and $302 round-trip. Frontier is currently priced 73% below the average price you’ll pay for this route.

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

    $60 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and American Airlines, with prices starting from $142 and $145, respectively.

  • What are the cheapest flights from Baltimore to Buffalo?

    Looking at all options, your cheapest flight can be booked for $149. While the most popular route (Baltimore/Washington - Buffalo) can be booked for $284 on average our data indicates $410 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, January is the cheapest month in which you can book a flight from Baltimore to Buffalo (average of $256). Flying from Baltimore to Buffalo in December is currently the most expensive (average of $337). 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 Baltimore to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to John F Kennedy Intl flights
Dulles Intl to Newark flights
Reagan-National to Newark flights
Reagan-National to LaGuardia flights
Baltimore to Newark flights
Dulles Intl to John F Kennedy Intl flights
Dulles Intl to LaGuardia flights
Baltimore to LaGuardia flights
Baltimore to John F Kennedy Intl flights
Dulles Intl to Buffalo flights
Dulles Intl to Albany flights
Reagan-National to Buffalo flights
Baltimore to Syracuse flights
Reagan-National to Syracuse flights
Reagan-National to Albany flights
Dulles Intl to Syracuse flights
Dulles Intl to Rochester flights
Reagan-National to Rochester flights
Baltimore to Rochester flights
Philadelphia to John F Kennedy Intl flights
Baltimore to Albany flights
Philadelphia to Buffalo flights
Philadelphia to LaGuardia flights
Dulles Intl to White Plains flights
Philadelphia to Newark flights
Philadelphia to Rochester flights
Reagan-National to White Plains flights
Philadelphia to Syracuse flights
Philadelphia to Albany flights
Baltimore to Islip flights
Baltimore to White Plains flights
Philadelphia to Plattsburgh flights
Baltimore to Stewart flights
Dulles Intl to Ithaca flights
Reagan-National to Rutland flights
Philadelphia to Rutland flights
Dulles Intl to Islip flights
Reagan-National to Ithaca flights
Philadelphia to Stewart flights
Reagan-National to Islip flights
Dulles Intl to Rutland flights
Reagan-National to Saranac Lake flights
Philadelphia to Watertown flights
Philadelphia to White Plains flights
Baltimore to Elmira flights
Baltimore to Ithaca flights
Philadelphia to Ithaca flights
Philadelphia to Niagara Falls flights
Philadelphia to Saranac Lake flights

Top 5 airlines flying from Baltimore to Buffalo

Discover the top 5 airlines that operate flights from Baltimore to Buffalo. 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 December 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$206FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$179Average$383FlexibilityNo cancel feeOn-time69%
DeltaCheapest$188Average$444FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$201Average$425FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$264Average$381FlexibilityNo cancel feeOn-time63%
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.