$65+ 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BWI
Apr 3 — Apr 101
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 August or October, booked 63 days in advance, depart on a Tuesday or Wednesday and return on a Thursday
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 March 4, 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 March 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
Tue 5/51:08 pm
BUF
- BWI
1 stop11h 41m
Frontier
Wed 5/66:05 am
BWI
- BUF
1 stop6h 08m
Frontier
Deal found 2/28![Frontier logo]()
$158
This Frontier deal was found by Cheapflights users on 3/2. 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 4/1612:35 pm
BUF
- BWI
1 stop12h 09m
Frontier
Thu 4/2310:00 pm
BWI
- BUF
1 stop12h 07m
Frontier
Deal found 3/2![Frontier logo]()
$159
This Orbitz deal was found by Cheapflights users on 3/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:08 pm
BUF
- BWI
1 stop11h 41m
Frontier
Mon 5/116:05 am
BWI
- BUF
1 stop6h 08m
Frontier
Deal found 3/1![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 2/28. 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 4/151:56 pm
BUF
- BWI
1 stop10h 48m
Frontier
Wed 4/226:00 am
BWI
- BUF
1 stop6h 42m
Frontier
Deal found 2/28![Frontier logo]()
$161
This Frontier deal was found by Cheapflights users on 3/3. 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.
Mon 5/412:32 pm
BUF
- BWI
1 stop12h 12m
Frontier
Tue 5/56:05 am
BWI
- BUF
1 stop6h 08m
Frontier
Deal found 3/3![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 3/1. 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 5/141:08 pm
BUF
- BWI
1 stop11h 41m
Frontier
Mon 5/186:05 am
BWI
- BUF
1 stop6h 08m
Frontier
Deal found 3/1![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 5/312:32 pm
BUF
- BWI
1 stop19h 30m
Frontier
Wed 5/66:00 pm
BWI
- BUF
1 stop18h 13m
Frontier
Deal found 3/3![Frontier logo]()
$188
This CheapOair deal was found by Cheapflights users on 2/27. 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 5/2911:55 am
BUF
- BWI
1 stop20h 28m
Frontier
Sun 5/313:29 pm
BWI
- BUF
1 stop20h 47m
Frontier
Deal found 2/27![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 5/312:32 pm
BUF
- BWI
1 stop19h 30m
Frontier
Sun 5/109:07 am
BWI
- BUF
1 stop27h 06m
Frontier
Deal found 3/3![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 3/2. 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.
Thu 5/71:08 pm
BUF
- BWI
2 stops31h 40m
Frontier
Mon 5/116:05 am
BWI
- BUF
1 stop6h 08m
Frontier
Deal found 3/2![Frontier logo]()
$198
This Frontier deal was found by Cheapflights users on 3/3. 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.
Mon 5/412:32 pm
BUF
- BWI
1 stop12h 12m
Frontier
Thu 5/710:00 pm
BWI
- BUF
1 stop10h 47m
Frontier
Deal found 3/3![Frontier logo]()
$202
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 March 4, 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 March 4, 2026.
This CheapOair deal was found by Cheapflights users on 2/27. 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 5/2911:55 am
BUF
- BWI
1 stop20h 28m
Frontier
Sun 5/313:29 pm
BWI
- BUF
1 stop20h 47m
Frontier
Deal found 2/27![Frontier logo]()
$192
This Southwest deal was found by Cheapflights users on 3/3. 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 5/66:05 am
BUF
- BWI
Nonstop1h 15m
Southwest
Thu 5/76:25 pm
BWI
- BUF
Nonstop1h 20m
Southwest
Deal found 3/3![Southwest logo]()
$259
This Delta deal was found by Cheapflights users on 2/28. 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.
Wed 3/256:15 am
BUF
- BWI
1 stop4h 15m
Delta
Tue 3/315:40 am
BWI
- BUF
1 stop4h 10m
Delta
Deal found 2/28![Delta logo]()
$312
This Southwest deal was found by Cheapflights users on 2/27. 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 3/244:40 pm
BUF
- BWI
Nonstop1h 15m
Southwest
Sat 3/286:30 am
BWI
- BUF
Nonstop1h 20m
Southwest
Deal found 2/27![Southwest logo]()
$271
This Southwest deal was found by Cheapflights users on 2/28. 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 3/263:55 pm
BUF
- BWI
Nonstop1h 10m
Southwest
Mon 3/306:30 am
BWI
- BUF
Nonstop1h 20m
Southwest
Deal found 2/28![Southwest logo]()
$271
This Delta deal was found by Cheapflights users on 2/28. 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.
Sat 3/285:50 pm
BUF
- BWI
1 stop5h 11m
Delta
Sat 4/45:40 am
BWI
- BUF
1 stop6h 04m
Delta
Deal found 2/28![Delta logo]()
$312
This Delta deal was found by Cheapflights users on 3/3. 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.
Thu 4/167:36 pm
BUF
- BWI
1 stop3h 23m
Delta
Sun 4/196:03 am
BWI
- BUF
1 stop5h 36m
Delta
Deal found 3/3![Delta logo]()
$332
This Southwest deal was found by Cheapflights users on 3/2. 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 5/212:30 pm
BUF
- BWI
Nonstop1h 10m
Southwest
Sun 5/310:35 am
BWI
- BUF
Nonstop1h 15m
Southwest
Deal found 3/2![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 3/3. 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 4/2312:40 pm
BUF
- BWI
Nonstop1h 15m
Southwest
Sun 4/267:00 am
BWI
- BUF
Nonstop1h 15m
Southwest
Deal found 3/3![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 3/3. 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 5/85:20 pm
BUF
- BWI
Nonstop1h 15m
Southwest
Sat 5/93:00 pm
BWI
- BUF
Nonstop1h 15m
Southwest
Deal found 3/3![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 3/2. 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 5/285:20 pm
BUF
- BWI
Nonstop1h 15m
Southwest
Mon 6/16:35 am
BWI
- BUF
Nonstop1h 15m
Southwest
Deal found 3/2![Southwest logo]()
$323
This Southwest deal was found by Cheapflights users on 2/27. 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 3/203:55 pm
BUF
- BWI
Nonstop1h 10m
Southwest
Sun 3/226:30 am
BWI
- BUF
Nonstop1h 20m
Southwest
Deal found 2/27![Southwest logo]()
$343
Last-minute flights from Buffalo to BaltimoreDiscover last-minute flight deals from Buffalo to Baltimore. Data last updated March 4, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Baltimore. Data last updated March 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/2. 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.
Mon 3/2311:59 am
BUF
- BWI
1 stop12h 44m
Frontier
Wed 3/253:19 pm
BWI
- BUF
1 stop20h 46m
Frontier
Deal found 3/2![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 3/1. 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.
Wed 4/11:02 pm
BUF
- BWI
1 stop25h 21m
Frontier
Tue 4/73:19 pm
BWI
- BUF
1 stop20h 14m
Frontier
Deal found 3/1![Frontier logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 4/101:02 pm
BUF
- BWI
1 stop11h 42m
Frontier
Mon 4/1311:30 am
BWI
- BUF
1 stop25h 12m
Frontier
Deal found 3/1![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 2/28. 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 4/151:56 pm
BUF
- BWI
1 stop10h 48m
Frontier
Wed 4/226:00 am
BWI
- BUF
1 stop6h 42m
Frontier
Deal found 2/28![Frontier logo]()
$161
This Frontier deal was found by Cheapflights users on 3/2. 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 4/1612:35 pm
BUF
- BWI
1 stop12h 09m
Frontier
Thu 4/2310:00 pm
BWI
- BUF
1 stop12h 07m
Frontier
Deal found 3/2![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 4/1712:08 pm
BUF
- BWI
1 stop28h 50m
Frontier
Fri 4/248:20 pm
BWI
- BUF
1 stop15h 53m
Frontier
Deal found 3/2![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Sat 4/181:11 pm
BUF
- BWI
2 stops20h 14m
Frontier
Thu 4/2310:00 pm
BWI
- BUF
1 stop12h 07m
Frontier
Deal found 3/3![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 4/2412:18 pm
BUF
- BWI
1 stop12h 26m
Frontier
Mon 4/278:44 pm
BWI
- BUF
1 stop15h 58m
Frontier
Deal found 3/2![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 4/2412:18 pm
BUF
- BWI
1 stop12h 26m
Frontier
Sun 4/268:57 am
BWI
- BUF
1 stop26h 50m
Frontier
Deal found 2/27![Frontier logo]()
$262
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 March 4, 2026.
Search for one-way flight options from Buffalo to Baltimore. Find affordable one-way fares based on user searches. Data last updated March 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
Mon 5/2511:55 am
BUF
- BWI
1 stop26h 39m
Frontier
Deal found 2/27![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Tue 4/211:56 pm
BUF
- BWI
1 stop10h 48m
Frontier
Deal found 3/3![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Tue 4/141:56 pm
BUF
- BWI
1 stop10h 48m
Frontier
Deal found 3/3![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 4/1312:42 pm
BUF
- BWI
1 stop28h 12m
Frontier
Deal found 3/3![Frontier logo]()
$79
This Priceline deal was found by Cheapflights users on 2/28. 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 4/1712:08 pm
BUF
- BWI
1 stop5h 19m
Frontier
Deal found 2/28![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Tue 5/121:08 pm
BUF
- BWI
1 stop11h 41m
Frontier
Deal found 3/3![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
Tue 5/51:08 pm
BUF
- BWI
1 stop11h 41m
Frontier
Deal found 2/28![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 4/1912:07 pm
BUF
- BWI
1 stop19h 55m
Frontier
Deal found 3/3![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 5/81:08 pm
BUF
- BWI
1 stop27h 51m
Frontier
Deal found 3/3![Frontier logo]()
$84
This Frontier deal was found by Cheapflights users on 3/3. 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 4/281:56 pm
BUF
- BWI
1 stop10h 48m
Frontier
Deal found 3/3![Frontier logo]()
$85
This Expedia deal was found by Cheapflights users on 3/4. 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.
Sat 4/251:11 pm
BUF
- BWI
1 stop11h 33m
Frontier
Deal found 3/4![Frontier logo]()
$86
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 March 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $158 (Kiwi.com) |
One-way from | $65 (Kiwi.com) |
Popular in | February |
Cheapest in | August |
Average price | $348 |
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 2,558,603 searches. Data last updated March 4, 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
BuffaloBaltimore
BUF - BWI
BUFBWI
Buffalo
Fri 5/29
11:55 am-8:23 am
1 stop20h 28m
Baltimore/Washington
Sun 5/31
3:29 pm-12:16 pm
1 stop20h 47m
$192
BuffaloBaltimore
BUF - BWI
BUFBWI
Buffalo
Wed 5/6
6:05 am-7:20 am
Nonstop1h 15m
Baltimore/Washington
Thu 5/7
6:25 pm-7:45 pm
Nonstop1h 20m
$259
BuffaloBaltimore
BUF - BWI
BUFBWI
Buffalo
Tue 3/24
4:40 pm-5:55 pm
Nonstop1h 15m
Baltimore/Washington
Sat 3/28
6:30 am-7:50 am
Nonstop1h 20m
$271
BuffaloBaltimore
BUF - BWI
BUFBWI
Buffalo
Thu 3/26
3:55 pm-5:05 pm
Nonstop1h 10m
Baltimore/Washington
Mon 3/30
6:30 am-7:50 am
Nonstop1h 20m
$271
BuffaloBaltimore
BUF - BWI
BUFBWI
Buffalo
Sat 5/2
12:30 pm-1:40 pm
Nonstop1h 10m
Baltimore/Washington
Sun 5/3
10:35 am-11:50 am
Nonstop1h 15m
$307
BuffaloBaltimore
BUF - BWI
BUFBWI
Buffalo
Thu 4/23
12:40 pm-1:55 pm
Nonstop1h 15m
Baltimore/Washington
Sun 4/26
7:00 am-8:15 am
Nonstop1h 15m
$307
BuffaloBaltimore
BUF - BWI
BUFBWI
Buffalo
Fri 5/8
5:20 pm-6:35 pm
Nonstop1h 15m
Baltimore/Washington
Sat 5/9
3:00 pm-4:15 pm
Nonstop1h 15m
$307
BuffaloBaltimore
BUF - BWI
BUFBWI
Buffalo
Wed 3/25
6:15 am-10:30 am
1 stop4h 15m
Baltimore/Washington
Tue 3/31
5:40 am-9:50 am
1 stop4h 10m
$312
BuffaloBaltimore
BUF - BWI
BUFBWI
Buffalo
Sat 3/28
5:50 pm-11:01 pm
1 stop5h 11m
Baltimore/Washington
Sat 4/4
5:40 am-11:44 am
1 stop6h 04m
$312
BuffaloBaltimore
BUF - BWI
BUFBWI
Buffalo
Thu 5/28
5:20 pm-6:35 pm
Nonstop1h 15m
Baltimore/Washington
Mon 6/1
6:35 am-7:50 am
Nonstop1h 15m
$323
Showing 1-10 of 23 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 March.
| 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?
Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Baltimore. Price data was last updated on February 27, 2026.
To ensure you get the cheapest price possible for a flight from Buffalo to Baltimore, you should look to book at least 23 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 $86). Flying from Buffalo to Baltimore in July is currently the most expensive (average of $179). 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 March 4, 2026.
It’s typically best to fly out from Buffalo to Baltimore in the afternoon. Doing so could potentially save you 26% 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 March 4, 2026.
Get a feel of what it's like to fly with Southwest, American Airlines, 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.
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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.
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Alternative routes for Buffalo to Baltimore
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Complete your trip
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Search flights from Buffalo to Baltimore by cabin class
Find flights from Buffalo to Baltimore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Baltimore flights
Browse other Buffalo and Baltimore flight options. Last updated on March 4, 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 March 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Buffalo to Baltimore
Discover the top 3 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 2,558,603 searches. Data last updated March 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$112 | Average$360 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$156 | Average$199 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$207 | Average$282 | FlexibilityNo cancel fee | On-time71% |