Idaho

$130+ Cheap flights from Maine to Idaho

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BOI
Jan 26 — Feb 21
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Cheap flight deals from Maine to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Maine (USME) to Idaho (USID). 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 January 21, 2025.

Round-trip from

$238
(Priceline)

One-way from

$130
(American Airlines)
From Maine to Idaho
One-way flight from Maine to Idaho

Find flight deals from Maine to Idaho

Cheapest flights from Maine to Idaho
Explore the most affordable flight options available from Maine to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Priceline deal was found by Cheapflights users on 1/21. 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 2/107:13 amBOS - BOI
2 stops13h 30mSpirit Airlines
Tue 2/187:41 pmBOI - BOS
2 stops10h 47mSpirit Airlines
Deal found 1/21$238
This Delta deal was found by Cheapflights users on 1/21. 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.
Wed 3/1911:00 amBOS - BOI
1 stop11h 26mDelta
Wed 3/2610:50 amBOI - BOS
1 stop11h 05mDelta
Deal found 1/21$303
This Travelocity deal was found by Cheapflights users on 1/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/247:00 amBOS - BOI
1 stop8h 51mMultiple Airlines
Fri 2/287:41 pmBOI - BOS
2 stops10h 47mMultiple Airlines
Deal found 1/21$304
This American Airlines deal was found by Cheapflights users on 1/20. 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 3/51:01 pmBOS - BOI
2 stops10h 49mAmerican Airlines
Tue 3/115:15 pmBOI - BOS
1 stop10h 52mAmerican Airlines
Deal found 1/20$308
This Delta deal was found by Cheapflights users on 1/20. 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 2/117:05 pmBOS - GEG
1 stop7h 58mDelta
Wed 2/195:00 amGEG - BOS
1 stop7h 59mDelta
Deal found 1/20$311
This Delta deal was found by Cheapflights users on 1/20. 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.
Wed 2/193:05 pmBOS - IDA
2 stops9h 39mDelta
Tue 2/256:58 pmIDA - BOS
2 stops12h 49mDelta
Deal found 1/20$317
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 2/247:00 amBOS - BOI
1 stop11h 20mAlaska Airlines
Fri 2/282:46 pmBOI - BOS
1 stop14h 58mAlaska Airlines
Deal found 1/21$344
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/411:35 amBOS - BOI
1 stop8h 27mUnited Airlines
Sat 2/87:15 pmBOI - BOS
1 stop10h 38mUnited Airlines
Deal found 1/20$347
This Southwest deal was found by Cheapflights users on 1/20. 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 3/15:20 pmBOS - BOI
1 stop8h 35mSouthwest
Sat 3/87:50 pmBOI - BOS
2 stops10h 50mSouthwest
Deal found 1/20$356
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/118:00 amBOS - GEG
1 stop10h 33mUnited Airlines
Thu 2/205:00 amGEG - BOS
2 stops11h 15mUnited Airlines
Deal found 1/20$380
This American Airlines deal was found by Cheapflights users on 1/21. 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 2/2012:28 pmBOS - IDA
1 stop11h 43mAmerican Airlines
Wed 2/267:31 amIDA - BOS
2 stops13h 23mAmerican Airlines
Deal found 1/21$381
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 2/197:00 amBOS - IDA
1 stop17h 36mAlaska Airlines
Tue 2/258:00 amIDA - BOS
1 stop13h 59mAlaska Airlines
Deal found 1/20$382

Find flights from Maine to Idaho within your budget

Customize your flight search to find flights from Maine to Idaho 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Mon 2/10

7:13 am-6:43 pm

2 stops13h 30m

Boise Air Term. Gowen Fld

Tue 2/18

7:41 pm-8:28 am

2 stops10h 47m

$238

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 3/19

11:00 am-8:26 pm

1 stop11h 26m

Boise Air Term. Gowen Fld

Wed 3/26

10:50 am-11:55 pm

1 stop11h 05m

$303

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Mon 2/24

7:00 am-1:51 pm

1 stop8h 51m

Boise Air Term. Gowen Fld

Fri 2/28

7:41 pm-8:28 am

2 stops10h 47m

$304

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 3/5

1:01 pm-9:50 pm

2 stops10h 49m

Boise Air Term. Gowen Fld

Tue 3/11

5:15 pm-6:07 am

1 stop10h 52m

$308

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Tue 4/29

11:00 am-6:45 pm

1 stop10h 45m

Spokane

Tue 5/6

1:00 pm-11:59 pm

1 stop7h 59m

$311

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Wed 2/19

3:05 pm-10:44 pm

2 stops9h 39m

Idaho Falls Fanning Field

Tue 2/25

6:58 pm-9:47 am

2 stops12h 49m

$317

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Mon 2/24

7:00 am-4:20 pm

1 stop11h 20m

Boise Air Term. Gowen Fld

Fri 2/28

2:46 pm-7:44 am

1 stop14h 58m

$344

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Tue 2/4

11:35 am-6:02 pm

1 stop8h 27m

Boise Air Term. Gowen Fld

Sat 2/8

7:15 pm-7:53 am

1 stop10h 38m

$347

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Fri 2/21

8:00 am-2:55 pm

1 stop9h 55m

Spokane

Thu 2/27

3:37 pm-7:20 am

2 stops12h 43m

$349

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sat 3/1

5:20 pm-11:55 pm

1 stop8h 35m

Boise Air Term. Gowen Fld

Sat 3/8

7:50 pm-8:40 am

2 stops10h 50m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 60 results
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Best time to book a flight from Maine to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho 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.

Travel insights for flights from Maine to Idaho

Get recent, data-driven insights about flights from Maine to Idaho including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Maine to Idaho (average of $314). Flying from Maine to Idaho in June is currently the most expensive (average of $436). 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 ID?

Find hourly flight availability from Maine to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

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

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with Southwest, Spirit Airlines and Delta from Maine to Idaho to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,662 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,706 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,521 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
8,985 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.2
Good
10,000 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Maine to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Maine to Idaho one-way?

    $130 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Spirit Airlines and Alaska Airlines, with prices starting from $130 and $135, respectively.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Maine to Idaho (average of $314). Flying from Maine to Idaho in June is currently the most expensive (average of $436). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Maine to Idaho

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

Top 4 airlines flying from Maine to Idaho

Discover the top 4 airlines that operate flights from Maine to Idaho. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$345Average$707FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$375Average$677FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$419Average$556FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$536Average$818FlexibilityNo cancel feeOn-time69%
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