$149+ Cheap flights from Boston to Portland, ME (BOS - PWM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PWM
Oct 28 — Nov 41
Round-trip
1 adult, Economy
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Find cheap flights from Boston 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 Boston to Portland
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Cheapest flights from Boston to PortlandExplore the most affordable flight options available from Boston to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2026.
Explore the most affordable flight options available from Boston to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2026.
This JetBlue deal was found by Cheapflights users on 9/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:44 pm -
1 stop5h 10m
Fri 10/236:00 am -
1 stop5h 01m
Deal found 9/24![JetBlue logo]()
$296
This JetBlue deal was found by Cheapflights users on 9/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:39 pm -
1 stop5h 04m
Wed 11/116:30 am -
1 stop4h 11m
Deal found 9/23![JetBlue logo]()
$297
This Priceline deal was found by Cheapflights users on 9/23. 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 10/168:10 pm -
1 stop3h 44m
Thu 10/226:00 am -
1 stop5h 01m
Deal found 9/23![JetBlue logo]()
$364
This Southwest deal was found by Cheapflights users on 9/24. 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 10/241:25 pm -
1 stop6h 00m
Sat 10/317:20 am -
1 stop5h 10m
Deal found 9/24![Southwest logo]()
$377
This Southwest deal was found by Cheapflights users on 9/23. 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 10/216:45 am -
1 stop5h 35m
Wed 10/284:05 pm -
1 stop6h 40m
Deal found 9/23![Southwest logo]()
$397
This Priceline deal was found by Cheapflights users on 9/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:40 pm -
1 stop5h 14m
Fri 10/306:30 am -
1 stop8h 30m
Deal found 9/25![JetBlue logo]()
$442
This Southwest deal was found by Cheapflights users on 9/25. 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.
Sat 12/195:40 am -
1 stop3h 45m
Sun 1/35:25 am -
1 stop4h 15m
Deal found 9/25![Southwest logo]()
$478
This Priceline deal was found by Cheapflights users on 9/23. 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.
Tue 10/66:10 pm -
1 stop5h 44m
Tue 10/136:00 am -
1 stop4h 52m
Deal found 9/23![JetBlue logo]()
$485
This Priceline deal was found by Cheapflights users on 9/24. 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 10/96:40 pm -
1 stop5h 14m
Tue 10/136:00 am -
1 stop4h 52m
Deal found 9/24![JetBlue logo]()
$534
This Priceline deal was found by Cheapflights users on 9/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:11 pm -
1 stop3h 43m
Fri 10/166:00 am -
1 stop8h 29m
Deal found 9/26![JetBlue logo]()
$537
This KAYAK deal was found by Cheapflights users on 9/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:40 pm -
1 stop5h 14m
Mon 10/56:00 am -
1 stop5h 49m
Deal found 9/25![JetBlue logo]()
$539
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/205:45 am -
1 stop8h 53m
Sat 10/249:50 am -
1 stop14h 09m
Deal found 9/24![United Airlines logo]()
$563
Best flights from Boston to PortlandDiscover carefully curated flight deals from Boston to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
Discover carefully curated flight deals from Boston to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
This JetBlue deal was found by Cheapflights users on 9/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:44 pm -
1 stop5h 10m
Fri 10/236:00 am -
1 stop5h 01m
Deal found 9/24![JetBlue logo]()
$296
This Southwest deal was found by Cheapflights users on 9/24. 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 10/241:25 pm -
1 stop6h 00m
Sat 10/317:20 am -
1 stop5h 10m
Deal found 9/24![Southwest logo]()
$377
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:30 am -
2 stops13h 58m
Wed 10/285:50 am -
2 stops18h 09m
Deal found 9/23![United Airlines logo]()
$573
This JetBlue deal was found by Cheapflights users on 9/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:39 pm -
1 stop5h 04m
Wed 11/116:30 am -
1 stop4h 11m
Deal found 9/23![JetBlue logo]()
$297
This Priceline deal was found by Cheapflights users on 9/23. 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 10/218:10 pm -
1 stop3h 44m
Sat 10/246:00 am -
1 stop4h 51m
Deal found 9/23![JetBlue logo]()
$297
This Southwest deal was found by Cheapflights users on 9/23. 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 10/216:45 am -
1 stop5h 35m
Wed 10/284:05 pm -
1 stop6h 40m
Deal found 9/23![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 9/25. 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.
Sat 12/195:40 am -
1 stop3h 45m
Sun 1/35:25 am -
1 stop4h 15m
Deal found 9/25![Southwest logo]()
$478
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:30 am -
2 stops13h 58m
Sat 10/2410:43 am -
2 stops13h 16m
Deal found 9/23![United Airlines logo]()
$573
This JetBlue deal was found by Cheapflights users on 9/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:10 pm -
1 stop3h 44m
Sat 10/176:00 am -
1 stop4h 51m
Deal found 9/27![JetBlue logo]()
$485
This Priceline deal was found by Cheapflights users on 9/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:11 pm -
1 stop3h 43m
Fri 10/166:00 am -
1 stop8h 29m
Deal found 9/26![JetBlue logo]()
$537
This FlightHub deal was found by Cheapflights users on 9/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:40 pm -
1 stop5h 14m
Sat 10/106:00 am -
1 stop14h 49m
Deal found 9/23![JetBlue logo]()
$594
Last-minute flights from Boston to PortlandDiscover last-minute flight deals from Boston to Portland. Data last updated September 28, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Portland. Data last updated September 28, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 9/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:40 pm -
1 stop5h 14m
Mon 10/56:00 am -
1 stop5h 49m
Deal found 9/25![JetBlue logo]()
$539
This Priceline deal was found by Cheapflights users on 9/23. 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.
Tue 10/66:10 pm -
1 stop5h 44m
Tue 10/136:00 am -
1 stop4h 52m
Deal found 9/23![JetBlue logo]()
$485
This Priceline deal was found by Cheapflights users on 9/24. 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 10/96:40 pm -
1 stop5h 14m
Tue 10/136:00 am -
1 stop4h 52m
Deal found 9/24![JetBlue logo]()
$534
This Priceline deal was found by Cheapflights users on 9/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:11 pm -
1 stop3h 43m
Fri 10/166:00 am -
1 stop8h 29m
Deal found 9/26![JetBlue logo]()
$537
This JetBlue deal was found by Cheapflights users on 9/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:44 pm -
1 stop5h 10m
Fri 10/236:00 am -
1 stop5h 01m
Deal found 9/24![JetBlue logo]()
$296
This Priceline deal was found by Cheapflights users on 9/23. 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 10/168:10 pm -
1 stop3h 44m
Thu 10/226:00 am -
1 stop5h 01m
Deal found 9/23![JetBlue logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/205:45 am -
1 stop8h 53m
Sat 10/249:50 am -
1 stop14h 09m
Deal found 9/24![United Airlines logo]()
$563
This Priceline deal was found by Cheapflights users on 9/23. 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 10/216:39 pm -
1 stop5h 15m
Wed 10/286:30 am -
1 stop4h 11m
Deal found 9/23![JetBlue logo]()
$297
This Southwest deal was found by Cheapflights users on 9/23. 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 10/216:45 am -
1 stop5h 35m
Wed 10/284:05 pm -
1 stop6h 40m
Deal found 9/23![Southwest logo]()
$397
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:30 am -
2 stops13h 58m
Wed 10/285:30 am -
1 stop18h 29m
Deal found 9/23![United Airlines logo]()
$568
This Priceline deal was found by Cheapflights users on 9/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:40 pm -
1 stop5h 14m
Fri 10/306:30 am -
1 stop8h 30m
Deal found 9/25![JetBlue logo]()
$442
This Southwest deal was found by Cheapflights users on 9/24. 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 10/241:25 pm -
1 stop6h 00m
Sat 10/317:20 am -
1 stop5h 10m
Deal found 9/24![Southwest logo]()
$377
One-way flights from Boston to PortlandSearch for one-way flight options from Boston to Portland. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
Search for one-way flight options from Boston to Portland. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
This Priceline deal was found by Cheapflights users on 9/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:11 pm -
1 stop3h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![JetBlue logo]()
$149
This Southwest deal was found by Cheapflights users on 9/25. 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.
Sun 11/225:35 am -
1 stop4h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Southwest logo]()
$209
This JetBlue deal was found by Cheapflights users on 9/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:11 pm -
1 stop3h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![JetBlue logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:47 am -
2 stops28h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:39 pm -
2 stops49h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$244
This Southwest deal was found by Cheapflights users on 9/24. 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 11/265:25 am -
1 stop5h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Southwest logo]()
$249
This Priceline deal was found by Cheapflights users on 9/23. 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.
Thu 10/17:00 pm -
1 stop4h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![JetBlue logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 10/1312:57 pm -
3 stops27h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:25 am -
2 stops28h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$310
Find flight deals from Boston to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 September 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $296 (JetBlue) |
One-way from | $149 (Priceline) |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston 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 7,457,451 searches. Data last updated September 28, 2026.
Use the filters below to find and compare flights from Boston to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BostonPortland
BOS Boston Logan Intl - PWM Portland
BOSPWM
Boston Logan Intl
Sat 10/17
8:11 pm-11:54 pm
1 stop3h 43m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
BostonPortland
BOS Boston Logan Intl - PWM Portland
BOSPWM
Boston Logan Intl
Sun 11/22
5:35 am-10:30 am
1 stop4h 55m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$209
BostonPortland
BOS Boston Logan Intl - PWM Portland
BOSPWM
Boston Logan Intl
Tue 10/13
6:10 pm-11:54 pm
1 stop5h 44m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$216
BostonPortland
BOS Boston Logan Intl - PWM Portland
BOSPWM
Boston Logan Intl
Thu 11/26
5:25 am-10:30 am
1 stop5h 05m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$249
BostonPortland
BOS Boston Logan Intl - PWM Portland
BOSPWM
Boston Logan Intl
Thu 10/1
7:00 pm-11:54 pm
1 stop4h 54m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$270
BostonPortland
BOS Boston Logan Intl - PWM Portland
BOSPWM
Boston Logan Intl
Wed 10/28
12:39 pm-2:25 pm
3 stops25h 46m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$280
BostonPortland
BOS Boston Logan Intl - PWM Portland
BOSPWM
Boston Logan Intl
Tue 10/13
12:57 pm-4:34 pm
3 stops27h 37m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$286
BostonPortland
BOS Boston Logan Intl - PWM Portland
BOSPWM
Boston Logan Intl
Fri 10/16
6:44 pm-11:54 pm
1 stop5h 10m
Portland
Fri 10/23
6:00 am-11:01 am
1 stop5h 01m
$296
BostonPortland
BOS Boston Logan Intl - PWM Portland
BOSPWM
Boston Logan Intl
Tue 11/10
6:39 pm-11:43 pm
1 stop5h 04m
Portland
Wed 11/11
6:30 am-10:41 am
1 stop4h 11m
$297
BostonPortland
BOS Boston Logan Intl - PWM Portland
BOSPWM
Boston Logan Intl
Wed 10/21
8:10 pm-11:54 pm
1 stop3h 44m
Portland
Sat 10/24
6:00 am-10:51 am
1 stop4h 51m
$297
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Boston 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 Boston to Portland in September.
| 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 Boston-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Portland, Maine flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-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 Boston-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 Boston to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Boston with our price prediction graph.
BOS-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.
Related info for your journey
Find useful and relevant information for your journey from Boston to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsNorth Conway
Lewiston
Brunswick
Conway
Browse thousands of different options on Cheapflights for your next trip
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