$107+ Cheap flights from Buffalo to Portland, ME (BUF - PWM)
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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PWM
May 30 — Jun 61
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Portland 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 Buffalo to Portland
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Cheapest flights from Buffalo to PortlandExplore the most affordable flight options available from Buffalo to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
Explore the most affordable flight options available from Buffalo to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
This Delta deal was found by Cheapflights users on 4/28. 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.
Tue 6/26:04 am
BUF
- PWM
1 stop4h 19m
Delta
Wed 6/102:59 pm
PWM
- BUF
1 stop4h 27m
Delta
Deal found 4/28![Delta logo]()
$213
This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 6/16:04 am
BUF
- PWM
1 stop4h 19m
Delta
Tue 6/91:12 pm
PWM
- BUF
1 stop4h 18m
Delta
Deal found 4/28![Delta logo]()
$236
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:52 pm
BUF
- PWM
1 stop3h 59m
United Airlines
Wed 7/227:16 pm
PWM
- BUF
1 stop4h 43m
United Airlines
Deal found 4/27![United Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 4/28. 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.
Tue 6/26:04 am
BUF
- PWM
1 stop4h 19m
Delta
Fri 6/124:45 pm
PWM
- BUF
1 stop7h 14m
Delta
Deal found 4/28![Delta logo]()
$246
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:02 am
BUF
- PWM
1 stop3h 20m
American Airlines
Wed 6/241:36 pm
PWM
- BUF
2 stops8h 14m
American Airlines
Deal found 4/28![American Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 4/28. 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.
Tue 6/26:04 am
BUF
- PWM
1 stop4h 19m
Delta
Sun 6/76:00 am
PWM
- BUF
1 stop17h 32m
Delta
Deal found 4/28![Delta logo]()
$258
This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 6/16:04 am
BUF
- PWM
1 stop4h 19m
Delta
Sat 6/64:20 pm
PWM
- BUF
1 stop4h 28m
Delta
Deal found 4/28![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 4/28. 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.
Tue 6/27:55 pm
BUF
- PWM
1 stop4h 48m
Delta
Mon 6/84:45 pm
PWM
- BUF
1 stop7h 14m
Delta
Deal found 4/28![Delta logo]()
$266
This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 6/15:41 pm
BUF
- PWM
1 stop5h 37m
Delta
Thu 6/1111:02 am
PWM
- BUF
1 stop6h 28m
Delta
Deal found 4/28![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 4/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:00 am
BUF
- PWM
2 stops7h 24m
American Airlines
Fri 6/122:24 pm
PWM
- BUF
1 stop8h 11m
American Airlines
Deal found 4/27![American Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 7/76:00 am
BUF
- PWM
1 stop3h 22m
American Airlines
Tue 7/211:28 pm
PWM
- BUF
1 stop4h 13m
American Airlines
Deal found 4/29![American Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 4/25. 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.
Fri 6/196:10 pm
BUF
- PWM
1 stop5h 19m
Delta
Fri 6/265:29 pm
PWM
- BUF
1 stop6h 03m
Delta
Deal found 4/25![Delta logo]()
$276
Best flights from Buffalo to PortlandDiscover carefully curated flight deals from Buffalo to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
Discover carefully curated flight deals from Buffalo to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
This Delta deal was found by Cheapflights users on 4/28. 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.
Thu 6/2510:00 am
BUF
- PWM
1 stop4h 19m
Delta
Mon 6/295:41 pm
PWM
- BUF
1 stop5h 51m
Delta
Deal found 4/28![Delta logo]()
$213
This Southwest deal was found by Cheapflights users on 4/26. 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 8/1812:00 pm
BUF
- PWM
2 stops10h 05m
Southwest
Thu 8/277:40 am
PWM
- BUF
2 stops10h 45m
Southwest
Deal found 4/26![Southwest logo]()
$329
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Tue 5/197:50 pm
BUF
- PWM
1 stop4h 09m
United Airlines
Sat 5/237:16 pm
PWM
- BUF
1 stop4h 43m
United Airlines
Deal found 4/25![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:09 pm
BUF
- PWM
1 stop4h 43m
Delta
Mon 6/295:41 pm
PWM
- BUF
1 stop5h 51m
Delta
Deal found 4/27![Delta logo]()
$246
This Delta deal was found by Cheapflights users on 4/28. 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.
Tue 6/2310:00 am
BUF
- PWM
1 stop4h 19m
Delta
Wed 6/245:29 pm
PWM
- BUF
1 stop6h 03m
Delta
Deal found 4/28![Delta logo]()
$246
This Southwest deal was found by Cheapflights users on 4/28. 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 6/255:55 pm
BUF
- PWM
1 stop6h 10m
Southwest
Mon 6/291:00 pm
PWM
- BUF
2 stops11h 10m
Southwest
Deal found 4/28![Southwest logo]()
$344
This Delta deal was found by Cheapflights users on 4/29. 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.
Mon 7/206:10 pm
BUF
- PWM
1 stop5h 20m
Delta
Fri 7/246:25 am
PWM
- BUF
1 stop17h 13m
Delta
Deal found 4/29![Delta logo]()
$311
This Southwest deal was found by Cheapflights users on 4/26. 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 7/94:05 pm
BUF
- PWM
2 stops8h 00m
Southwest
Wed 7/151:05 pm
PWM
- BUF
2 stops8h 20m
Southwest
Deal found 4/26![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 4/28. 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.
Wed 5/278:20 am
BUF
- PWM
2 stops14h 15m
Southwest
Wed 6/36:10 am
PWM
- BUF
2 stops14h 15m
Southwest
Deal found 4/28![Southwest logo]()
$359
Last-minute flights from Buffalo to PortlandDiscover last-minute flight deals from Buffalo to Portland. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Portland. Data last updated April 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/25. 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.
Fri 5/87:55 pm
BUF
- PWM
1 stop4h 48m
Delta
Tue 5/122:38 pm
PWM
- BUF
1 stop4h 37m
Delta
Deal found 4/25![Delta logo]()
$351
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/137:25 am
BUF
- PWM
2 stops7h 44m
American Airlines
Sun 5/176:00 am
PWM
- BUF
1 stop4h 18m
American Airlines
Deal found 4/29![American Airlines logo]()
$356
This Southwest deal was found by Cheapflights users on 4/25. 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 5/136:05 am
BUF
- PWM
1 stop6h 15m
Southwest
Mon 5/185:30 am
PWM
- BUF
1 stop6h 30m
Southwest
Deal found 4/25![Southwest logo]()
$365
This Southwest deal was found by Cheapflights users on 4/27. 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.
Thu 5/145:45 am
BUF
- PWM
1 stop8h 25m
Southwest
Mon 5/185:30 am
PWM
- BUF
1 stop6h 30m
Southwest
Deal found 4/27![Southwest logo]()
$384
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:55 pm
BUF
- PWM
1 stop4h 48m
Delta
Thu 5/212:38 pm
PWM
- BUF
1 stop4h 37m
Delta
Deal found 4/27![Delta logo]()
$236
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Tue 5/197:50 pm
BUF
- PWM
1 stop4h 09m
United Airlines
Sat 5/237:16 pm
PWM
- BUF
1 stop4h 43m
United Airlines
Deal found 4/25![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 4/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:15 am
BUF
- PWM
2 stops7h 54m
American Airlines
Thu 5/216:00 am
PWM
- BUF
1 stop4h 12m
American Airlines
Deal found 4/27![American Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 4/28. 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 5/277:55 pm
BUF
- PWM
1 stop4h 48m
Delta
Wed 6/32:38 pm
PWM
- BUF
1 stop4h 37m
Delta
Deal found 4/28![Delta logo]()
$213
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:00 am
BUF
- PWM
2 stops7h 24m
American Airlines
Wed 6/36:00 am
PWM
- BUF
1 stop4h 12m
American Airlines
Deal found 4/28![American Airlines logo]()
$242
One-way flights from Buffalo to PortlandSearch for one-way flight options from Buffalo to Portland. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
Search for one-way flight options from Buffalo to Portland. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This Delta deal was found by Cheapflights users on 4/29. 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.
Fri 5/297:55 pm
BUF
- PWM
1 stop4h 48m
Delta
Deal found 4/29![Delta logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/292:49 pm
BUF
- PWM
2 stops25h 27m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 4/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:15 am
BUF
- PWM
2 stops7h 01m
American Airlines
Deal found 4/27![American Airlines logo]()
$165
This Delta deal was found by Cheapflights users on 4/26. 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 6/258:09 pm
BUF
- PWM
1 stop4h 43m
Delta
Deal found 4/26![Delta logo]()
$170
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:55 pm
BUF
- PWM
1 stop4h 48m
Delta
Deal found 4/27![Delta logo]()
$176
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:14 am
BUF
- PWM
1 stop6h 26m
American Airlines
Deal found 4/28![American Airlines logo]()
$194
This Southwest deal was found by Cheapflights users on 4/26. 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 6/2512:15 pm
BUF
- PWM
2 stops11h 50m
Southwest
Deal found 4/26![Southwest logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/117:31 pm
BUF
- PWM
3 stops19h 00m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/82:49 pm
BUF
- PWM
3 stops25h 27m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$216
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:04 am
BUF
- PWM
1 stop4h 19m
Delta
Deal found 4/27![Delta logo]()
$240
Find flight deals from Buffalo to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Portland (PWM). 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 April 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $213 (Delta) |
One-way from | $107 (Delta) |
Popular in | October |
Cheapest in | September |
Average price | $397 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Portland 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 April 30, 2026.
Use the filters below to find and compare flights from Buffalo to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloPortland
BUF - PWM
BUFPWM
Buffalo
Thu 6/25
10:00 am-2:19 pm
1 stop4h 19m
Portland
Mon 6/29
5:41 pm-11:32 pm
1 stop5h 51m
$213
BuffaloPortland
BUF - PWM
BUFPWM
Buffalo
Fri 6/26
8:09 pm-12:52 am
1 stop4h 43m
Portland
Mon 6/29
5:41 pm-11:32 pm
1 stop5h 51m
$246
BuffaloPortland
BUF - PWM
BUFPWM
Buffalo
Tue 6/23
10:00 am-2:19 pm
1 stop4h 19m
Portland
Wed 6/24
5:29 pm-11:32 pm
1 stop6h 03m
$246
BuffaloPortland
BUF - PWM
BUFPWM
Buffalo
Mon 7/20
6:10 pm-11:30 pm
1 stop5h 20m
Portland
Fri 7/24
6:25 am-11:38 pm
1 stop17h 13m
$311
BuffaloPortland
BUF - PWM
BUFPWM
Buffalo
Tue 8/18
12:00 pm-10:05 pm
2 stops10h 05m
Portland
Thu 8/27
7:40 am-6:25 pm
2 stops10h 45m
$329
Quickest round-trip
BuffaloPortland
BUF - PWM
BUFPWM
Buffalo
Tue 5/19
7:50 pm-11:59 pm
1 stop4h 09m
Portland
Sat 5/23
7:16 pm-11:59 pm
1 stop4h 43m
$329
BuffaloPortland
BUF - PWM
BUFPWM
Buffalo
Thu 6/25
5:55 pm-12:05 am
1 stop6h 10m
Portland
Mon 6/29
1:00 pm-12:10 am
2 stops11h 10m
$344
BuffaloPortland
BUF - PWM
BUFPWM
Buffalo
Thu 7/9
4:05 pm-12:05 am
2 stops8h 00m
Portland
Wed 7/15
1:05 pm-9:25 pm
2 stops8h 20m
$349
BuffaloPortland
BUF - PWM
BUFPWM
Buffalo
Wed 5/27
8:20 am-10:35 pm
2 stops14h 15m
Portland
Wed 6/3
6:10 am-8:25 pm
2 stops14h 15m
$359
Cheapest one-way
BuffaloPortland
BUF - PWM
BUFPWM
Buffalo
Mon 7/6
8:09 pm-12:52 am
1 stop4h 43m
$107
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Buffalo to Portland
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 Portland in April.
| 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-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Portland, Maine flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Portland, Maine 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-Portland, Maine 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 Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Buffalo with our price prediction graph.
BUF-PWM
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 Portland
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated April 30, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Buffalo to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Portland. 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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Buffalo and Portland flights
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Top 4 airlines flying from Buffalo to Portland
Discover the top 4 airlines that operate flights from Buffalo to Portland. 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 April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$131 | Average$277 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$172 | Average$222 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$359 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$439 | FlexibilityNo cancel fee | On-time63% |