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Maine

$112+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PWM
Nov 30 — Dec 71
Sun 11/30
Sun 12/7
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 October 31, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$314
(Delta)

One-way from

$112
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$487
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Portland flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Portland flights.
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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. 10% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 31, 2025.

This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 11/276:00 amBOI - BOS
1 stop8h 10mDelta
Wed 12/36:10 amBOS - BOI
1 stop7h 52mDelta
Deal found 10/29$314
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:55 amBOI - BOS
1 stop13h 04mAlaska Airlines
Thu 12/114:24 pmBOS - BOI
1 stop22h 18mAlaska Airlines
Deal found 10/29$318
This Southwest deal was found by Cheapflights users on 10/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:45 amBOI - BOS
1 stop9h 00mSouthwest
Tue 12/162:10 pmBOS - BOI
2 stops10h 15mSouthwest
Deal found 10/30$344
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:45 amBOI - BOS
1 stop7h 39mAlaska Airlines
Sun 1/114:20 pmBOS - BOI
1 stop23h 29mAlaska Airlines
Deal found 10/29$345
This Delta deal was found by Cheapflights users on 10/31. 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 12/2311:47 pmBOI - BOS
1 stop8h 22mDelta
Wed 12/317:15 amBOS - BOI
1 stop9h 34mDelta
Deal found 10/31$369
This Southwest deal was found by Cheapflights users on 10/29. 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.
Sat 12/135:00 amBOI - BOS
2 stops13h 50mSouthwest
Sun 1/111:35 pmBOS - BOI
2 stops12h 05mSouthwest
Deal found 10/29$402
This Southwest deal was found by Cheapflights users on 10/29. 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.
Thu 11/275:40 amBOI - BOS
2 stops11h 50mSouthwest
Wed 12/32:10 pmBOS - BOI
2 stops10h 15mSouthwest
Deal found 10/29$417
This Southwest deal was found by Cheapflights users on 10/29. 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 11/282:40 pmBOI - BOS
1 stop7h 25mSouthwest
Fri 12/55:00 pmBOS - BOI
1 stop8h 10mSouthwest
Deal found 10/29$434
This Delta deal was found by Cheapflights users on 10/31. 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 11/159:00 amBOI - PWM
2 stops12h 54mDelta
Wed 11/196:35 amPWM - BOI
2 stops14h 19mDelta
Deal found 10/31$545
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Wed 11/57:00 amBOI - BGR
2 stops14h 58mAmerican Airlines
Wed 11/1912:41 pmBGR - BOI
2 stops11h 51mAmerican Airlines
Deal found 10/30$555
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/1512:45 pmBOI - PWM
1 stop7h 05mUnited Airlines
Wed 11/193:20 pmPWM - BOI
1 stop9h 25mUnited Airlines
Deal found 10/31$567
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 11/2012:45 pmBOI - PWM
2 stops9h 14mUnited Airlines
Thu 11/276:00 amPWM - BOI
2 stops12h 03mUnited Airlines
Deal found 10/30$629

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 October 31, 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

Thu 11/27

6:00 am-4:10 pm

1 stop8h 10m

Boston Logan Intl

Wed 12/3

6:10 am-12:02 pm

1 stop7h 52m

$314

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 3/10

7:00 am-6:09 pm

1 stop9h 09m

Boston Logan Intl

Wed 3/11

7:00 am-1:45 pm

1 stop8h 45m

$318

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 3/10

7:00 am-6:09 pm

1 stop9h 09m

Boston Logan Intl

Wed 3/11

7:00 am-1:45 pm

1 stop8h 45m

$318

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Sat 2/28

11:54 am-11:59 pm

1 stop10h 05m

Boston Logan Intl

Wed 3/4

10:00 am-6:20 pm

1 stop10h 20m

$318

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Mon 12/8

8:55 am-11:59 pm

1 stop13h 04m

Boston Logan Intl

Thu 12/11

4:24 pm-12:42 pm

1 stop22h 18m

$318

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 3/10

5:00 am-1:49 pm

1 stop6h 49m

Boston Logan Intl

Wed 3/11

6:00 am-1:39 pm

2 stops9h 39m

$324

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Thu 1/8

11:20 am-10:30 pm

1 stop9h 10m

Boston Logan Intl

Mon 1/12

5:30 am-3:20 pm

2 stops11h 50m

$324

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Sat 12/13

5:45 am-3:24 pm

1 stop7h 39m

Boston Logan Intl

Sun 1/11

4:20 pm-1:49 pm

1 stop23h 29m

$345

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Fri 1/9

6:13 am-11:12 pm

1 stop14h 59m

Boston Logan Intl

Sun 1/11

6:00 am-5:15 pm

1 stop13h 15m

$351

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Fri 1/23

8:10 am-11:59 pm

2 stops13h 49m

Boston Logan Intl

Tue 1/27

5:20 pm-9:20 am

1 stop18h 00m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 36 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, June is the cheapest month in which you can book a flight from Boise to Maine (average of $228). Flying from Boise to Maine in February is currently the most expensive (average of $584). 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 October 31, 2025.

It’s typically best to fly out from Boise to Maine in the evening. Doing so could potentially save you 26% on the flight price compared to flying in the morning, which is usually more expensive.

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 October 31, 2025.
See what other customers who have flown with Southwest, United Airlines, and American Airlines 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.
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,245 reviews
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,995 reviews
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,031 reviews
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from Boise to Maine?

    A quick flight from Boise to Maine can take about 8h 10m. Delta provides one of the quickest options available for as low as $314. There are 2257 mi between Boise and Maine. 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 Boise to Maine one-way?

    One-way options have recently been found by users for as low as $159 on Alaska Airlines. Other airlines that offer cheap prices include Delta from $160 and American Airlines from $341 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, June is the cheapest month in which you can book a flight from Boise to Maine (average of $228). Flying from Boise to Maine in February is currently the most expensive (average of $584). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Boise to Maine

Discover the top 3 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 October 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$319Average$630FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$385Average$744FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$410Average$494FlexibilityNo cancel feeOn-time63%

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