Boise

$142+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BOI
Jul 8 — Jul 151
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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 July 3, 2025.

Round-trip from

$285
(Delta)

One-way from

$142
(Alaska Airlines)

Popular in

July

Cheapest in

September

Average price

$797
From Maine to Boise Air Term. Gowen Fld
One-way flight from Maine to Boise Air Term. Gowen Fld
Highest demand for flights based on searches. 4% potential increase in price ($26 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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 July 3, 2025.

This Delta deal was found by Cheapflights users on 7/2. 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.
Sat 9/66:50 amBOS - BOI
1 stop10h 13mDelta
Sat 9/131:00 pmBOI - BOS
1 stop8h 59mDelta
Deal found 7/2$285
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:55 amBOS - BOI
1 stop8h 51mAmerican Airlines
Sat 9/66:35 amBOI - BOS
2 stops10h 14mAmerican Airlines
Deal found 7/1$290
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/189:20 amBOS - BOI
1 stop10h 51mAlaska Airlines
Sat 8/237:17 pmBOI - BOS
1 stop10h 43mAlaska Airlines
Deal found 7/1$313
This Mytrip deal was found by Cheapflights users on 7/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/203:37 pmBOS - BOI
3 stops27h 34mSpirit Airlines
Sun 8/246:06 pmBOI - BOS
2 stops15h 12mSpirit Airlines
Deal found 7/3$347
This American Airlines deal was found by Cheapflights users on 7/2. 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 9/46:00 amPWM - BOI
1 stop8h 27mAmerican Airlines
Mon 9/81:07 pmBOI - PWM
1 stop8h 52mAmerican Airlines
Deal found 7/2$351
This Delta deal was found by Cheapflights users on 7/2. 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.
Sat 8/306:00 amPWM - BOI
1 stop8h 24mDelta
Wed 9/31:30 pmBOI - PWM
1 stop8h 33mDelta
Deal found 7/2$354
This Southwest deal was found by Cheapflights users on 7/3. 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 8/202:50 pmBOS - BOI
2 stops10h 15mSouthwest
Sun 8/243:00 pmBOI - BOS
1 stop8h 10mSouthwest
Deal found 7/3$363
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Tue 7/296:07 amBOS - BOI
1 stop7h 36mUnited Airlines
Fri 8/87:15 pmBOI - BOS
1 stop8h 59mUnited Airlines
Deal found 7/3$374
This Mytrip deal was found by Cheapflights users on 7/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/164:12 pmBOS - BOI
3 stops26h 59mMultiple Airlines
Sat 8/231:40 pmBOI - BOS
3 stops19h 38mMultiple Airlines
Deal found 7/3$391
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/263:55 pmPWM - BOI
2 stops9h 50mSouthwest
Wed 7/305:05 amBOI - PWM
2 stops11h 05mSouthwest
Deal found 7/1$432
This Mytrip deal was found by Cheapflights users on 7/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1012:40 pmPWM - BOI
3 stops32h 12mMultiple Airlines
Sun 7/135:44 pmBOI - PWM
1 stop15h 51mMultiple Airlines
Deal found 7/3$689
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/266:00 amPWM - BOI
3 stops19h 31mUnited Airlines
Wed 7/307:00 amBOI - PWM
2 stops14h 14mUnited Airlines
Deal found 7/1$782

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 July 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 9/6

6:50 am-3:03 pm

1 stop10h 13m

Boise Air Term. Gowen Fld

Sat 9/13

1:00 pm-11:59 pm

1 stop8h 59m

$285

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sat 8/30

5:55 am-12:46 pm

1 stop8h 51m

Boise Air Term. Gowen Fld

Sat 9/6

6:35 am-6:49 pm

2 stops10h 14m

$290

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Mon 8/18

9:20 am-6:11 pm

1 stop10h 51m

Boise Air Term. Gowen Fld

Sat 8/23

7:17 pm-8:00 am

1 stop10h 43m

$313

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 8/20

3:37 pm-5:11 pm

3 stops27h 34m

Boise Air Term. Gowen Fld

Sun 8/24

6:06 pm-11:18 am

2 stops15h 12m

$347

PortlandBoise

PWM - BOI

PWMBOI

Portland

Thu 9/4

6:00 am-12:27 pm

1 stop8h 27m

Boise Air Term. Gowen Fld

Mon 9/8

1:07 pm-11:59 pm

1 stop8h 52m

$351

PortlandBoise

PWM - BOI

PWMBOI

Portland

Sat 8/30

6:00 am-12:24 pm

1 stop8h 24m

Boise Air Term. Gowen Fld

Wed 9/3

1:30 pm-12:03 am

1 stop8h 33m

$354

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 8/20

2:50 pm-11:05 pm

2 stops10h 15m

Boise Air Term. Gowen Fld

Sun 8/24

3:00 pm-1:10 am

1 stop8h 10m

$363

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Tue 7/29

6:07 am-11:43 am

1 stop7h 36m

Boise Air Term. Gowen Fld

Fri 8/8

7:15 pm-6:14 am

1 stop8h 59m

$374

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sat 8/16

4:12 pm-5:11 pm

3 stops26h 59m

Boise Air Term. Gowen Fld

Sat 8/23

1:40 pm-11:18 am

3 stops19h 38m

$391

PortlandBoise

PWM - BOI

PWMBOI

Portland

Sat 7/26

3:55 pm-11:45 pm

2 stops9h 50m

Boise Air Term. Gowen Fld

Wed 7/30

5:05 am-6:10 pm

2 stops11h 05m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 24 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, October is the cheapest month in which you can book a flight from Maine to Boise (average of $314). Flying from Maine to Boise in June is currently the most expensive (average of $398). 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 July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maine to Boise as you normally would.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated July 3, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Maine to Boise have to say. 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.

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very good

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 ($142), American Airlines ($143), and Southwest ($148).

  • 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, October is the cheapest month in which you can book a flight from Maine to Boise (average of $314). Flying from Maine to Boise in June is currently the most expensive (average of $398). 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 Maine?

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

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Alternative routes for Maine to Boise

See prices for flight routes from nearby airports that may be better suited for you.

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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$331Average$463FlexibilityNo cancel feeOn-time71%
DeltaCheapest$344Average$541FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$356Average$632FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$394Average$497FlexibilityNo cancel feeOn-time63%

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