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Boise

$117+ Cheap flights from Maine to Boise (BOI)

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BOI
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Maine to Boise

Keep the following information in mind while searching for Maine to Boise flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$298
(Kiwi.com)

One-way from

$117
(Kiwi.com)

Popular in

July

Cheapest in

August

Average price

$677
Provider with most accurate pricing for Portland-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Portland-Boise Air Term. Gowen Fld flights.
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From Maine to Boise Air Term. Gowen Fld
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One-way flight from Maine to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 3% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Maine to Boise

Cheapest flights from Maine to Boise
Explore the most affordable flight options available from Maine to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Sat 12/67:00 amBOS - BOI
1 stop10h 26mHawaiian Airlines
Sat 12/135:45 amBOI - BOS
1 stop7h 39mHawaiian Airlines
Deal found 11/2$298
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:00 amBOS - BOI
1 stop10h 26mAlaska Airlines
Tue 12/95:45 amBOI - BOS
1 stop7h 39mAlaska Airlines
Deal found 11/2$318
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:46 pmBOS - BOI
1 stop7h 56mDelta
Thu 12/251:00 pmBOI - BOS
1 stop9h 24mDelta
Deal found 11/2$319
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:00 amBOS - BOI
1 stop8h 17mUnited Airlines
Sat 1/179:48 amBOI - BOS
2 stops10h 09mUnited Airlines
Deal found 11/3$324
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:24 pmBOS - BOI
1 stop22h 18mAlaska Airlines
Tue 12/165:45 amBOI - BOS
1 stop7h 39mAlaska Airlines
Deal found 11/2$326
This Delta deal was found by Cheapflights users on 11/3. 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.
Sat 12/135:45 amBOS - BOI
1 stop10h 33mDelta
Thu 12/185:35 amBOI - BOS
1 stop6h 15mDelta
Deal found 11/3$327
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:08 amPWM - BOI
2 stops16h 12mDelta
Tue 12/167:30 amBOI - PWM
2 stops14h 29mDelta
Deal found 11/2$343
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:00 amBOS - BOI
1 stop9h 16mAlaska Airlines
Wed 12/105:45 amBOI - BOS
1 stop7h 39mAlaska Airlines
Deal found 11/1$344
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/64:24 pmBOS - BOI
2 stops17h 51mAlaska Airlines
Sat 12/137:00 amBOI - BOS
1 stop8h 52mAlaska Airlines
Deal found 11/2$351
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:00 amBOS - BOI
1 stop9h 06mAmerican Airlines
Sun 12/142:09 pmBOI - BOS
1 stop13h 17mAmerican Airlines
Deal found 11/2$354
This Southwest deal was found by Cheapflights users on 11/3. 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.
Sat 12/135:20 amBOS - BOI
2 stops11h 50mSouthwest
Sat 1/1711:50 amBOI - BOS
2 stops8h 15mSouthwest
Deal found 11/3$357
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:52 pmBOS - BOI
1 stop29h 06mAlaska Airlines
Mon 12/812:19 pmBOI - BOS
1 stop9h 40mAlaska Airlines
Deal found 11/2$358

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine to Boise 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 November 3, 2025.
Use the filters below to find and compare flights from Maine to Boise that are best for you.

Fly from

Maine

Fly to

Boise

Route

Depart

Return

Price

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sat 12/6

7:00 am-3:26 pm

1 stop10h 26m

Boise Air Term. Gowen Fld

Tue 12/9

5:45 am-3:24 pm

1 stop7h 39m

$318

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sat 12/13

4:30 pm-10:45 pm

1 stop8h 15m

Boise Air Term. Gowen Fld

Sat 1/17

8:15 am-5:24 pm

1 stop7h 09m

$319

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Thu 12/11

1:45 pm-10:05 pm

1 stop10h 20m

Boise Air Term. Gowen Fld

Sun 1/18

6:15 pm-6:05 am

1 stop9h 50m

$327

PortlandBoise

PWM - BOI

PWMBOI

Portland

Thu 12/11

6:08 am-8:20 pm

2 stops16h 12m

Boise Air Term. Gowen Fld

Tue 12/16

7:30 am-11:59 pm

2 stops14h 29m

$343

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sat 12/13

5:20 am-3:10 pm

2 stops11h 50m

Boise Air Term. Gowen Fld

Sat 1/17

11:50 am-10:05 pm

2 stops8h 15m

$357

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Fri 12/5

6:52 pm-9:58 pm

1 stop29h 06m

Boise Air Term. Gowen Fld

Mon 12/8

12:19 pm-11:59 pm

1 stop9h 40m

$358

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sat 12/6

5:20 am-3:10 pm

2 stops11h 50m

Boise Air Term. Gowen Fld

Sat 12/13

5:00 am-7:35 pm

2 stops12h 35m

$363

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Tue 3/10

10:00 am-6:20 pm

1 stop10h 20m

Boise Air Term. Gowen Fld

Wed 3/11

6:28 am-4:46 pm

1 stop8h 18m

$364

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Tue 3/3

7:00 am-4:20 pm

1 stop11h 20m

Boise Air Term. Gowen Fld

Sun 3/8

1:30 pm-11:59 pm

1 stop8h 29m

$364

PortlandBoise

PWM - BOI

PWMBOI

Portland

Wed 3/18

12:30 pm-12:30 am

2 stops14h 00m

Boise Air Term. Gowen Fld

Tue 3/24

7:10 pm-11:55 am

2 stops14h 45m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 30 results
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Best time to book a flight from Maine to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Maine with our price prediction graph.
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 Maine to Boise

What is the cheapest month to book a flight from Maine to Boise?

Currently, April is the cheapest month in which you can book a flight from Maine to Boise (average of $310). Flying from Maine to Boise in January is currently the most expensive (average of $423). 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 ME to BOI?

Find hourly flight availability from Maine to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

When flying from Maine to Boise, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 56% versus a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Maine to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from Maine?

    Located just 3.3 mi from the city center, Boise Air Term. Gowen Fld (BOI) is the airport most travelers will use when flying to Boise from Maine.

  • How long is the flight from Maine to Boise?

    Departing from Maine to Boise will take you 8h 15m. Maine and Boise are separated by a distance of 2257 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Maine to Boise one-way?

    The cheapest airlines for a one-way flight from Maine to Boise are Alaska Airlines ($159), American Airlines ($159), and Delta ($189).

  • Can I find deals for flights from Maine to Boise that include hotel bookings?

    Yes. In addition to deals on Maine to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Boise.

  • Can I find deals for business class flights from Maine to Boise?

    Yes. Cheapflights offers flight deals from Maine to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maine to Boise?

    Currently, April is the cheapest month in which you can book a flight from Maine to Boise (average of $310). Flying from Maine to Boise in January is currently the most expensive (average of $423). 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.

See more FAQs

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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Top 4 airlines flying from Maine to Boise

Discover the top 4 airlines that operate flights from Maine to Boise. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$312Average$451FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$356Average$463FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$356Average$582FlexibilityNo cancel feeOn-time69%
DeltaCheapest$365Average$537FlexibilityNo cancel feeOn-timeN/A

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