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Cheap flights from Buffalo to Washington, D.C. from $83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Washington, D.C. departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
11:36 am - 5:43 pm
BUF
-
BWI
6h 07m
1 stop
Frontier Logo
9:32 pm - 10:29 am
BWI
-
BUF
12h 57m
1 stop
$164Frontier
Sat, Aug 29 - Mon, Aug 31
Frontier Logo
11:36 am - 5:43 pm
BUF
-
BWI
6h 07m
1 stop
Frontier Logo
7:31 pm - 12:21 pm
BWI
-
BUF
16h 50m
1 stop
$165Frontier
Wed, Sep 2 - Wed, Sep 9
Frontier Logo
7:20 pm - 12:24 pm
BUF
-
BWI
17h 04m
1 stop
Frontier Logo
6:28 pm - 10:29 am
BWI
-
BUF
16h 01m
1 stop
$166Frontier
Thu, Aug 27 - Mon, Aug 31
Frontier Logo
11:36 am - 7:26 am
BUF
-
BWI
19h 50m
1 stop
Frontier Logo
9:32 pm - 10:29 am
BWI
-
BUF
12h 57m
1 stop
$167Frontier
Fri, Aug 21 - Sun, Aug 23
Frontier Logo
11:36 am - 5:43 pm
BUF
-
BWI
6h 07m
1 stop
Frontier Logo
9:20 pm - 12:21 pm
BWI
-
BUF
15h 01m
1 stop
$169Frontier
Sat, Sep 5 - Mon, Sep 14
Frontier Logo
1:16 pm - 12:11 am
BUF
-
BWI
10h 55m
1 stop
Frontier Logo
9:20 pm - 12:21 pm
BWI
-
BUF
15h 01m
1 stop
$171Frontier
Fri, Oct 2 - Tue, Oct 6
Frontier Logo
11:36 am - 9:59 pm
BUF
-
BWI
10h 23m
1 stop
Frontier Logo
7:31 pm - 12:21 pm
BWI
-
BUF
16h 50m
1 stop
$172Frontier
Tue, Sep 8 - Thu, Sep 10
Frontier Logo
7:20 pm - 7:26 am
BUF
-
BWI
12h 06m
1 stop
Frontier Logo
9:32 pm - 10:29 am
BWI
-
BUF
12h 57m
1 stop
$174Frontier
Thu, Aug 27 - Sun, Aug 30
Frontier Logo
1:13 pm - 12:44 am
BUF
-
BWI
11h 31m
1 stop
Frontier Logo
7:29 pm - 12:18 pm
BWI
-
BUF
16h 49m
1 stop
$175Frontier
Thu, Oct 22 - Sat, Oct 24
Frontier Logo
2:48 pm - 5:43 pm
BUF
-
BWI
26h 55m
1 stop
Frontier Logo
9:32 pm - 10:29 am
BWI
-
BUF
12h 57m
1 stop
$176Frontier
Mon, Aug 17 - Sun, Aug 23

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Southwest flights from Buffalo to Baltimore

Our best Southwest deals on Buffalo to Baltimore flight tickets
Southwest
Aug 27
BUF11:25 amBuffalo
1h 15m
BWI12:40 pmBaltimore/Washington
Aug 31
BWI11:35 amBaltimore/Washington
1h 10m
BUF12:45 pmBuffalo
$197
Southwest
Aug 2
BUF6:10 amBuffalo
1h 15m
BWI7:25 amBaltimore/Washington
Aug 9
BWI9:35 pmBaltimore/Washington
1h 15m
BUF10:50 pmBuffalo
$404

Frontier flights from Buffalo to Baltimore

Our best Frontier deals on Buffalo to Baltimore flight tickets
Frontier
Aug 29
BUF11:36 amBuffalo
6h 07m
1 stop
BWI5:43 pmBaltimore/Washington
Aug 31
BWI9:32 pmBaltimore/Washington
12h 57m
1 stop
BUF10:29 amBuffalo
$164
Frontier
Sep 2
BUF11:36 amBuffalo
6h 07m
1 stop
BWI5:43 pmBaltimore/Washington
Sep 9
BWI7:31 pmBaltimore/Washington
16h 50m
1 stop
BUF12:21 pmBuffalo
$165
Frontier
Aug 27
BUF7:20 pmBuffalo
17h 04m
1 stop
BWI12:24 pmBaltimore/Washington
Aug 31
BWI6:28 pmBaltimore/Washington
16h 01m
1 stop
BUF10:29 amBuffalo
$166

momondo 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, momondo users made 832,500 searches. Data last updated July 21, 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

Sat 8/29

11:36 am-5:43 pm

1 stop6h 07m

Baltimore/Washington

Mon 8/31

9:32 pm-10:29 am

1 stop12h 57m

$164

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Wed 9/2

11:36 am-5:43 pm

1 stop6h 07m

Baltimore/Washington

Wed 9/9

7:31 pm-12:21 pm

1 stop16h 50m

$165

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Thu 8/27

7:20 pm-12:24 pm

1 stop17h 04m

Baltimore/Washington

Mon 8/31

6:28 pm-10:29 am

1 stop16h 01m

$166

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Fri 8/21

11:36 am-7:26 am

1 stop19h 50m

Baltimore/Washington

Sun 8/23

9:32 pm-10:29 am

1 stop12h 57m

$167

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Sat 9/5

11:36 am-5:43 pm

1 stop6h 07m

Baltimore/Washington

Mon 9/14

9:20 pm-12:21 pm

1 stop15h 01m

$169

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Fri 10/2

1:16 pm-12:11 am

1 stop10h 55m

Baltimore/Washington

Tue 10/6

9:20 pm-12:21 pm

1 stop15h 01m

$171

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Tue 9/8

11:36 am-9:59 pm

1 stop10h 23m

Baltimore/Washington

Thu 9/10

7:31 pm-12:21 pm

1 stop16h 50m

$172

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Thu 8/27

7:20 pm-7:26 am

1 stop12h 06m

Baltimore/Washington

Sun 8/30

9:32 pm-10:29 am

1 stop12h 57m

$174

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Thu 10/22

1:13 pm-12:44 am

1 stop11h 31m

Baltimore/Washington

Sat 10/24

7:29 pm-12:18 pm

1 stop16h 49m

$175

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Mon 8/17

2:48 pm-5:43 pm

1 stop26h 55m

Baltimore/Washington

Sun 8/23

9:32 pm-10:29 am

1 stop12h 57m

$176

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Buffalo to Baltimore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Buffalo and Baltimore?

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in August, then January is your next best option. Flight prices from Buffalo to Baltimore during January average around $283.

What is the cheapest day to depart on your flight to Baltimore?

The cheapest day to depart from Buffalo to Baltimore is on a Saturday. Travelers who choose to depart for Baltimore on a Saturday will often find tickets for as low as $367. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $425. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

What is the cheapest time of day to depart on your flight to Baltimore?

Flying to Baltimore from Buffalo in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $373 when looking at flights departing in the afternoon. Flights in the morning are often more expensive with an average ticket price of $408.

What is the cheapest Buffalo to Baltimore/Washington flight route?

Fly from Buffalo to Baltimore/Washington for the best Buffalo - Baltimore/Washington flight prices

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

You are more likely to see cheaper flights to Baltimore from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $358 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from Buffalo for as low as $272 on momondo.

What cabin class options are available on Buffalo to Baltimore flights?

There is only 1 cabin class available to choose from on Buffalo to Baltimore flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Buffalo to Baltimore flights?

No. A direct flight is the cheapest option for a flight between Buffalo to Baltimore.

How have Buffalo to Baltimore flight prices changed over time?

When to book flights from Buffalo to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to Baltimore (BUF to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Baltimore

Best Price Found

$210

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from Buffalo in the past 72 hours is $210. The best round-trip flight deal from Buffalo to Baltimore found on momondo in the last 72 hours is $345.
The fastest flight from Buffalo to Baltimore takes 1h 10m
Direct flights go from Buffalo to Baltimore every day.
There is 1 airport in Baltimore. From Buffalo there are direct flights to Baltimore/Washington (BWI).
Search flight deals

Frequently asked questions about flying from Buffalo to Baltimore

  • How far is Buffalo to Baltimore/Washington by plane?

    The straight-line distance from Buffalo to Baltimore/Washington is 274.8 mi. A reasonable flight in good conditions will take 1h 10m.

  • When did momondo last update prices for flights from Buffalo Airport to Baltimore/Washington Airport?

    Prices for flights from Buffalo Airport to Baltimore/Washington Airport refresh daily.

  • How many operators does momondo search for flights from Buffalo Airport to Baltimore/Washington Airport?

  • How old do you have to be to fly from Buffalo Airport to Baltimore/Washington Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buffalo Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The travel and health documents you'll need for your trip to Baltimore/Washington Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baltimore/Washington Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Buffalo to Baltimore?

  • What is the most popular airline from Buffalo to Baltimore?

Best airlines flying from Buffalo to Baltimore

Compare and see reviews for airlines that fly from Buffalo to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $156Free CancellationRating
5.6
2,771 reviews
Search Frontier flights
SouthwestPriceFrom $235Free CancellationRating
8.0
4,241 reviews
Search Southwest flights

  • Southwest Flights From Buffalo to Baltimore

    Across 26 Southwest flights from Buffalo to Baltimore this week, the average price was $373, with the best Southwest deals starting from $235 round-trip. 4,241 users have rated Southwest on momondo, with an average score of 8.0/10.

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Baltimore?

Finding the right flight to Baltimore from Buffalo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Baltimore quick and easy, saving you time and money.

Can I find flights from Buffalo to Baltimore with flexible booking policies on momondo?

Flights from Buffalo to Baltimore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Buffalo to Baltimore?

momondo helps you find the best flight between Buffalo and Baltimore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Buffalo to Baltimore right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Buffalo to Baltimore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Baltimore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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