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Maine

$142+ Cheap flights from Boise (BOI) to Maine

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PWM
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Boise to Maine

Keep the following information in mind while searching for Boise to Maine flight deals. Data was last updated July 30, 2025.

Round-trip from

$278
(Kiwi.com)

One-way from

$142
(Mytrip)

Popular in

April

Cheapest in

January

Average price

$572
From Boise Air Term. Gowen Fld to Maine
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One-way flight from Boise Air Term. Gowen Fld to Maine
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Highest demand for flights based on searches. 12% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Boise to Maine

Cheapest flights from Boise to Maine
Explore the most affordable flight options available from Boise to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/132:28 pmBOI - BOS
1 stop7h 59mHawaiian Airlines
Sat 9/207:20 amBOS - BOI
1 stop8h 34mHawaiian Airlines
Deal found 7/30$278
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 9/92:28 pmBOI - BOS
1 stop7h 59mAlaska Airlines
Tue 9/167:20 amBOS - BOI
1 stop8h 28mAlaska Airlines
Deal found 7/30$294
This Delta deal was found by Cheapflights users on 7/30. 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 8/261:30 pmBOI - BOS
1 stop9h 50mDelta
Tue 9/28:10 amBOS - BOI
1 stop7h 51mDelta
Deal found 7/30$295
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Fri 9/59:26 pmBOI - BOS
2 stops23h 21mSpirit Airlines
Mon 9/85:50 amBOS - BOI
2 stops16h 41mSpirit Airlines
Deal found 7/30$300
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/291:57 pmBOI - BOS
1 stop7h 57mAmerican Airlines
Tue 10/72:04 pmBOS - BOI
2 stops10h 18mAmerican Airlines
Deal found 7/30$321
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 10/181:26 pmBOI - PWM
1 stop7h 19mAmerican Airlines
Wed 10/226:00 amPWM - BOI
1 stop8h 46mAmerican Airlines
Deal found 7/28$333
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:25 amBOI - BOS
2 stops8h 23mUnited Airlines
Fri 10/316:00 amBOS - BOI
2 stops9h 29mUnited Airlines
Deal found 7/29$342
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/51:10 pmBOI - BOS
1 stop6h 55mSouthwest
Mon 9/85:15 amBOS - BOI
1 stop12h 35mSouthwest
Deal found 7/29$362
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:00 amBOI - PWM
2 stops10h 05mSouthwest
Fri 9/1910:35 amPWM - BOI
1 stop7h 15mSouthwest
Deal found 7/29$381
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/99:52 amBOI - PWM
2 stops11h 11mUnited Airlines
Tue 9/166:14 amPWM - BOI
1 stop7h 17mUnited Airlines
Deal found 7/30$438
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/137:00 amBOI - BGR
2 stops13h 55mAmerican Airlines
Thu 8/286:00 amBGR - BOI
2 stops12h 45mAmerican Airlines
Deal found 7/28$593
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1312:39 pmBOI - BGR
1 stop7h 20mUnited Airlines
Thu 8/284:14 pmBGR - BOI
1 stop8h 27mUnited Airlines
Deal found 7/29$640

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Maine 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 30, 2025.
Use the filters below to find and compare flights from Boise to Maine that are best for you.

Fly from

Boise

Fly to

Maine

Route

Depart

Return

Price

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Sat 9/13

2:28 pm-12:27 am

1 stop7h 59m

Boston Logan Intl

Sat 9/20

7:20 am-1:54 pm

1 stop8h 34m

$278

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 8/26

1:30 pm-1:20 am

1 stop9h 50m

Boston Logan Intl

Tue 9/2

8:10 am-2:01 pm

1 stop7h 51m

$295

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Fri 9/5

9:26 pm-10:47 pm

2 stops23h 21m

Boston Logan Intl

Mon 9/8

5:50 am-8:31 pm

2 stops16h 41m

$300

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 9/9

2:28 pm-12:27 am

1 stop7h 59m

Boston Logan Intl

Tue 9/16

7:20 am-4:50 pm

2 stops11h 30m

$314

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Mon 9/29

1:57 pm-11:54 pm

1 stop7h 57m

Boston Logan Intl

Tue 10/7

2:04 pm-10:22 pm

2 stops10h 18m

$321

BoisePortland

BOI - PWM

BOIPWM

Boise Air Term. Gowen Fld

Sat 10/18

1:26 pm-10:45 pm

1 stop7h 19m

Portland

Wed 10/22

6:00 am-12:46 pm

1 stop8h 46m

$333

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 10/28

8:25 am-6:48 pm

2 stops8h 23m

Boston Logan Intl

Fri 10/31

6:00 am-1:29 pm

2 stops9h 29m

$342

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Fri 9/5

1:10 pm-10:05 pm

1 stop6h 55m

Boston Logan Intl

Mon 9/8

5:15 am-3:50 pm

1 stop12h 35m

$362

BoisePortland

BOI - PWM

BOIPWM

Boise Air Term. Gowen Fld

Mon 9/15

5:00 am-5:05 pm

2 stops10h 05m

Portland

Fri 9/19

10:35 am-3:50 pm

1 stop7h 15m

$381

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Fri 9/5

9:16 pm-10:43 pm

2 stops23h 27m

Boston Logan Intl

Sun 9/7

6:20 am-3:45 pm

2 stops11h 25m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 34 results
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Best time to book a flight from Boise to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Boise 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 Boise to Maine

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

Currently, January is the cheapest month in which you can book a flight from Boise to Maine (average of $296). Flying from Boise to Maine in July is currently the most expensive (average of $394). 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 BOI to ME?

Find hourly flight availability from Boise to Maine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

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

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated July 30, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Boise to Maine 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Boise to Maine. 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 from for flights from Boise to Maine?

    Most people fly from Boise Air Term. Gowen Fld (BOI) if they book a flight from Boise to Maine. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

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

    One-way options have recently been found by users for as low as $142 on Spirit Airlines. Other airlines that offer cheap prices include Hawaiian Airlines from $147 and Delta from $148 one-way.

  • What are the most popular routes from Boise to Maine?

    While some choose either Boise Air Term. Gowen Fld - Portland or Boise Air Term. Gowen Fld - Bangor, Boise Air Term. Gowen Fld - Boston Logan Intl is the most popular route from Boise to Maine.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Maine 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 Boise to Maine?

    Currently, January is the cheapest month in which you can book a flight from Boise to Maine (average of $296). Flying from Boise to Maine in July is currently the most expensive (average of $394). 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

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Alternative routes for Boise to Maine

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Top 4 airlines flying from Boise to Maine

Discover the top 4 airlines that operate flights from Boise to Maine. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$319Average$636FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$385Average$788FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$410Average$482FlexibilityNo cancel feeOn-time63%
DeltaCheapest$424Average$589FlexibilityNo cancel feeOn-timeN/A

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