$72+ Cheap flights from Buffalo to Baltimore (BUF - BWI)
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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BWI
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Baltimore 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 Buffalo to Baltimore/Washington are usually found in January or December, booked 46 days in advance, depart on a Saturday or Wednesday and return on a Saturday
Cheap flight deals from Buffalo to Baltimore
Cheapest
Best
Last-minute
One-way
Cheapest flights from Buffalo to BaltimoreExplore 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 August 21, 2026.
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 August 21, 2026.
This Frontier deal was found by Cheapflights users on 8/16. 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.
Wed 9/301:40 pm -
1 stop8h 18m
Sat 10/36:00 am -
1 stop6h 50m
Deal found 8/16![Frontier logo]()
$144
This Frontier deal was found by Cheapflights users on 8/19. 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.
Thu 9/1012:49 pm -
1 stop19h 42m
Mon 9/149:32 pm -
1 stop20h 17m
Deal found 8/19![Frontier logo]()
$145
This Super.com deal was found by Cheapflights users on 8/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:51 pm -
1 stop13h 40m
Tue 9/229:27 am -
1 stop8h 22m
Deal found 8/18![Frontier logo]()
$151
This CheapOair deal was found by Cheapflights users on 8/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:45 pm -
1 stop21h 47m
Mon 11/29:50 pm -
1 stop20h 17m
Deal found 8/19![Frontier logo]()
$154
This Frontier deal was found by Cheapflights users on 8/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:40 pm -
1 stop9h 24m
Mon 10/56:00 am -
1 stop6h 55m
Deal found 8/17![Frontier logo]()
$157
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:50 am -
Nonstop1h 15m
Tue 9/291:10 pm -
Nonstop1h 10m
Deal found 8/18![Southwest logo]()
$163
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:49 pm -
1 stop19h 42m
Wed 9/166:38 am -
1 stop6h 17m
Deal found 8/17![Frontier logo]()
$166
This Frontier deal was found by Cheapflights users on 8/20. 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.
Thu 10/2212:53 pm -
1 stop8h 04m
Mon 10/266:24 am -
1 stop6h 35m
Deal found 8/20![Frontier logo]()
$169
This Frontier deal was found by Cheapflights users on 8/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:44 pm -
1 stop10h 50m
Sun 10/119:15 am -
1 stop8h 37m
Deal found 8/17![Frontier logo]()
$170
This Expedia deal was found by Cheapflights users on 8/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:40 pm -
1 stop8h 18m
Thu 9/109:27 am -
1 stop8h 18m
Deal found 8/18![Frontier logo]()
$172
Best flights from Buffalo to BaltimoreDiscover carefully curated flight deals from Buffalo to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Buffalo to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This Southwest deal was found by Cheapflights users on 8/19. 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.
Thu 10/295:45 pm -
Nonstop1h 10m
Mon 11/26:15 pm -
Nonstop1h 20m
Deal found 8/19![Southwest logo]()
$163
This Southwest deal was found by Cheapflights users on 8/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:55 am -
Nonstop1h 10m
Sat 10/37:00 am -
Nonstop1h 15m
Deal found 8/17![Southwest logo]()
$209
This Southwest deal was found by Cheapflights users on 8/19. 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.
Thu 9/105:40 am -
Nonstop1h 10m
Mon 9/149:55 am -
Nonstop1h 15m
Deal found 8/19![Southwest logo]()
$209
This Southwest deal was found by Cheapflights users on 8/20. 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.
Thu 10/159:40 am -
Nonstop1h 10m
Sat 10/174:20 pm -
Nonstop1h 15m
Deal found 8/20![Southwest logo]()
$209
This Southwest deal was found by Cheapflights users on 8/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:40 am -
Nonstop1h 10m
Mon 9/218:35 pm -
Nonstop1h 20m
Deal found 8/17![Southwest logo]()
$234
This Southwest deal was found by Cheapflights users on 8/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:45 am -
Nonstop1h 10m
Mon 9/218:35 pm -
Nonstop1h 20m
Deal found 8/17![Southwest logo]()
$234
This Southwest deal was found by Cheapflights users on 8/16. 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.
Sat 9/265:45 am -
Nonstop1h 10m
Sun 9/279:35 pm -
Nonstop1h 20m
Deal found 8/16![Southwest logo]()
$268
This Southwest deal was found by Cheapflights users on 8/20. 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.
Sun 9/206:20 am -
Nonstop1h 15m
Wed 9/237:45 pm -
Nonstop1h 25m
Deal found 8/20![Southwest logo]()
$268
This Southwest deal was found by Cheapflights users on 8/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:40 am -
Nonstop1h 10m
Wed 9/97:45 pm -
Nonstop1h 25m
Deal found 8/17![Southwest logo]()
$278
This Southwest deal was found by Cheapflights users on 8/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:45 pm -
Nonstop1h 10m
Mon 10/1912:50 pm -
Nonstop1h 20m
Deal found 8/17![Southwest logo]()
$280
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:40 am -
Nonstop1h 10m
Fri 10/1610:25 pm -
Nonstop1h 15m
Deal found 8/18![Southwest logo]()
$280
This Southwest deal was found by Cheapflights users on 8/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:55 pm -
Nonstop1h 15m
Mon 9/289:55 am -
Nonstop1h 15m
Deal found 8/17![Southwest logo]()
$280
Last-minute flights from Buffalo to BaltimoreDiscover last-minute flight deals from Buffalo to Baltimore. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Baltimore. Data last updated August 21, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 8/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:40 pm -
1 stop8h 18m
Thu 9/109:27 am -
1 stop8h 18m
Deal found 8/18![Frontier logo]()
$172
This Frontier deal was found by Cheapflights users on 8/19. 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.
Thu 9/1012:49 pm -
1 stop19h 42m
Mon 9/149:32 pm -
1 stop20h 17m
Deal found 8/19![Frontier logo]()
$145
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:49 pm -
1 stop19h 42m
Wed 9/166:38 am -
1 stop6h 17m
Deal found 8/17![Frontier logo]()
$166
This Super.com deal was found by Cheapflights users on 8/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:51 pm -
1 stop13h 40m
Tue 9/229:27 am -
1 stop8h 22m
Deal found 8/18![Frontier logo]()
$151
This Priceline deal was found by Cheapflights users on 8/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:40 pm -
1 stop9h 24m
Tue 9/229:27 am -
1 stop8h 22m
Deal found 8/17![Frontier logo]()
$157
This Priceline deal was found by Cheapflights users on 8/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:40 pm -
1 stop9h 03m
Fri 9/256:00 am -
1 stop6h 55m
Deal found 8/19![Frontier logo]()
$185
This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:40 pm -
1 stop9h 24m
Mon 9/289:32 pm -
1 stop20h 17m
Deal found 8/18![Frontier logo]()
$182
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:50 am -
Nonstop1h 15m
Tue 9/291:10 pm -
Nonstop1h 10m
Deal found 8/18![Southwest logo]()
$163
This Priceline deal was found by Cheapflights users on 8/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:40 pm -
1 stop8h 18m
Sat 10/36:00 am -
1 stop6h 50m
Deal found 8/16![Frontier logo]()
$144
One-way flights from Buffalo to BaltimoreSearch for one-way flight options from Buffalo to Baltimore. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Buffalo to Baltimore. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Frontier deal was found by Cheapflights users on 8/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:49 pm -
1 stop7h 55m
Deal found 8/17![Frontier logo]()
$72
This Frontier deal was found by Cheapflights users on 8/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:44 pm -
1 stop10h 50m
Deal found 8/17![Frontier logo]()
$78
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:51 pm -
1 stop19h 20m
Deal found 8/17![Frontier logo]()
$79
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:00 pm -
Nonstop1h 10m
Deal found 8/18![Southwest logo]()
$82
This Frontier deal was found by Cheapflights users on 8/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:13 pm -
1 stop5h 23m
Deal found 8/17![Frontier logo]()
$85
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:02 pm -
1 stop4h 53m
Deal found 8/17![Delta logo]()
$87
This Frontier deal was found by Cheapflights users on 8/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:40 pm -
1 stop9h 24m
Deal found 8/17![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:40 pm -
1 stop27h 06m
Deal found 8/17![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:13 pm -
1 stop19h 16m
Deal found 8/17![Frontier logo]()
$98
This Super.com deal was found by Cheapflights users on 8/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:36 am -
1 stop6h 07m
Deal found 8/17![Frontier logo]()
$99
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 August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $144 (Priceline) |
One-way from | $72 (Frontier) |
Popular in | March |
Cheapest in | January |
Average price | $363 |
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 7,457,451 searches. Data last updated August 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
Cheapest round-trip
BuffaloBaltimore
BUF Buffalo - BWI Baltimore/Washington
BUFBWI
Buffalo
Thu 10/29
5:45 pm-6:55 pm
Nonstop1h 10m
Baltimore/Washington
Mon 11/2
6:15 pm-7:35 pm
Nonstop1h 20m
$163
Quickest round-trip
BuffaloBaltimore
BUF Buffalo - BWI Baltimore/Washington
BUFBWI
Buffalo
Wed 9/23
8:55 am-10:05 am
Nonstop1h 10m
Baltimore/Washington
Sat 10/3
7:00 am-8:15 am
Nonstop1h 15m
$209
BuffaloBaltimore
BUF Buffalo - BWI Baltimore/Washington
BUFBWI
Buffalo
Thu 9/10
5:40 am-6:50 am
Nonstop1h 10m
Baltimore/Washington
Mon 9/14
9:55 am-11:10 am
Nonstop1h 15m
$209
BuffaloBaltimore
BUF Buffalo - BWI Baltimore/Washington
BUFBWI
Buffalo
Thu 10/15
9:40 am-10:50 am
Nonstop1h 10m
Baltimore/Washington
Sat 10/17
4:20 pm-5:35 pm
Nonstop1h 15m
$209
BuffaloBaltimore
BUF Buffalo - BWI Baltimore/Washington
BUFBWI
Buffalo
Mon 9/14
5:40 am-6:50 am
Nonstop1h 10m
Baltimore/Washington
Mon 9/21
8:35 pm-9:55 pm
Nonstop1h 20m
$234
BuffaloBaltimore
BUF Buffalo - BWI Baltimore/Washington
BUFBWI
Buffalo
Sat 9/19
5:45 am-6:55 am
Nonstop1h 10m
Baltimore/Washington
Mon 9/21
8:35 pm-9:55 pm
Nonstop1h 20m
$234
BuffaloBaltimore
BUF Buffalo - BWI Baltimore/Washington
BUFBWI
Buffalo
Sat 9/26
5:45 am-6:55 am
Nonstop1h 10m
Baltimore/Washington
Sun 9/27
9:35 pm-10:55 pm
Nonstop1h 20m
$268
BuffaloBaltimore
BUF Buffalo - BWI Baltimore/Washington
BUFBWI
Buffalo
Sun 9/20
6:20 am-7:35 am
Nonstop1h 15m
Baltimore/Washington
Wed 9/23
7:45 pm-9:10 pm
Nonstop1h 25m
$268
BuffaloBaltimore
BUF Buffalo - BWI Baltimore/Washington
BUFBWI
Buffalo
Mon 9/7
5:40 am-6:50 am
Nonstop1h 10m
Baltimore/Washington
Wed 9/9
7:45 pm-9:10 pm
Nonstop1h 25m
$278
BuffaloBaltimore
BUF Buffalo - BWI Baltimore/Washington
BUFBWI
Buffalo
Fri 10/16
5:45 pm-6:55 pm
Nonstop1h 10m
Baltimore/Washington
Mon 10/19
12:50 pm-2:10 pm
Nonstop1h 20m
$280
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from Buffalo to Baltimore
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 Buffalo to Baltimore in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Buffalo-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Baltimore flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Baltimore 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 Buffalo-Baltimore 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 Buffalo to Baltimore
Have a flexible travel schedule? Discover the best time to fly to Baltimore from Buffalo with our price prediction graph.
BUF-BWI
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?
To ensure you get the cheapest price possible for a flight from Buffalo to Baltimore, you should look to book at least 44 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, January is the cheapest month in which you can book a flight from Buffalo to Baltimore (average of $283). Flying from Buffalo to Baltimore in March is currently the most expensive (average of $495). 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 August 21, 2026.
It’s typically best to fly out from Buffalo to Baltimore at noon. Doing so could potentially save you 43% 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 August 21, 2026.
Get a feel of what it's like to fly with Southwest and Frontier from Buffalo to Baltimore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
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.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Buffalo to Baltimore
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Buffalo and Baltimore flights
Browse other Buffalo and Baltimore flight options. Last updated on August 21, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$156 | Average$180 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$245 | Average$374 | FlexibilityNo cancel fee | On-time63% |