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Maine

$135+ Cheap flights from Idaho 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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PWM
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Idaho to Maine

Keep the following information in mind while searching for Idaho to Maine flight deals. Data was last updated April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$277
(Alaska Airlines)

One-way from

$135
(Alaska Airlines)

Popular in

May

Cheapest in

January

Average price

$659
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 Idaho to Maine
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One-way flight from Idaho to Maine
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Highest demand for flights based on searches. 10% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Idaho to Maine

Cheapest flights from Idaho to Maine
Explore the most affordable flight options available from Idaho to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 5/205:49 pmGEG - BOS
1 stop10h 31mAlaska Airlines
Wed 5/287:00 amBOS - GEG
1 stop12h 45mAlaska Airlines
Deal found 4/22$277
This Hawaiian Airlines deal was found by Cheapflights users on 4/23. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2111:33 amGEG - BOS
1 stop9h 33mHawaiian Airlines
Thu 5/297:30 amBOS - GEG
1 stop9h 52mHawaiian Airlines
Deal found 4/23$296
This Delta deal was found by Cheapflights users on 4/23. 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 6/37:00 pmGEG - BOS
1 stop8h 20mDelta
Tue 6/175:40 amBOS - GEG
1 stop7h 56mDelta
Deal found 4/23$297
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 5/217:58 pmBOI - BOS
1 stop9h 42mAlaska Airlines
Sat 5/248:40 amBOS - BOI
1 stop16h 10mAlaska Airlines
Deal found 4/23$306
This Delta deal was found by Cheapflights users on 4/22. 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 6/1410:24 amBOI - BOS
1 stop6h 48mDelta
Tue 6/245:40 amBOS - BOI
1 stop10h 13mDelta
Deal found 4/22$315
This United Airlines deal was found by Cheapflights users on 4/23. 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 8/207:00 amBOI - BOS
2 stops8h 46mUnited Airlines
Mon 8/256:00 amBOS - BOI
1 stop7h 31mUnited Airlines
Deal found 4/23$334
This Hawaiian Airlines deal was found by Cheapflights users on 4/23. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:04 pmBOI - BOS
1 stop10h 16mHawaiian Airlines
Sat 5/177:30 amBOS - BOI
1 stop8h 35mHawaiian Airlines
Deal found 4/23$336
This United Airlines deal was found by Cheapflights users on 4/23. 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 6/41:46 pmJAC - BOS
1 stop6h 14mUnited Airlines
Tue 6/109:35 amBOS - JAC
2 stops10h 20mUnited Airlines
Deal found 4/23$346
This Delta deal was found by Cheapflights users on 4/23. 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 6/411:40 amJAC - BOS
2 stops10h 16mDelta
Tue 6/1012:00 pmBOS - JAC
2 stops10h 16mDelta
Deal found 4/23$351
This Delta deal was found by Cheapflights users on 4/22. 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 8/201:43 pmBOI - PWM
1 stop8h 16mDelta
Sat 8/236:00 amPWM - BOI
1 stop8h 31mDelta
Deal found 4/22$354
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 9/261:39 pmGEG - BOS
1 stop7h 35mAmerican Airlines
Thu 10/212:41 pmBOS - GEG
1 stop10h 52mAmerican Airlines
Deal found 4/23$355
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Tue 8/55:54 amGEG - PWM
2 stops14h 05mAmerican Airlines
Tue 8/126:00 amPWM - GEG
1 stop9h 35mAmerican Airlines
Deal found 4/23$356

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho 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 April 24, 2025.
Use the filters below to find and compare flights from Idaho to Maine that are best for you.

Fly from

Idaho

Fly to

Maine

Route

Depart

Return

Price

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Tue 5/20

5:49 pm-7:20 am

1 stop10h 31m

Boston Logan Intl

Wed 5/28

7:00 am-4:45 pm

1 stop12h 45m

$277

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Wed 5/21

11:33 am-12:06 am

1 stop9h 33m

Boston Logan Intl

Thu 5/29

7:30 am-2:22 pm

1 stop9h 52m

$296

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Tue 6/3

7:00 pm-6:20 am

1 stop8h 20m

Boston Logan Intl

Tue 6/17

5:40 am-10:36 am

1 stop7h 56m

$297

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Wed 5/21

7:58 pm-7:40 am

1 stop9h 42m

Boston Logan Intl

Sat 5/24

8:40 am-10:50 pm

1 stop16h 10m

$306

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Sat 6/14

10:24 am-7:12 pm

1 stop6h 48m

Boston Logan Intl

Tue 6/24

5:40 am-1:53 pm

1 stop10h 13m

$315

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Wed 8/20

7:00 am-5:46 pm

2 stops8h 46m

Boston Logan Intl

Mon 8/25

6:00 am-11:31 am

1 stop7h 31m

$334

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Wed 5/14

7:04 pm-7:20 am

1 stop10h 16m

Boston Logan Intl

Sat 5/17

7:30 am-2:05 pm

1 stop8h 35m

$336

JacksonBoston

JAC - BOS

JACBOS

Jackson Hole

Wed 6/4

1:46 pm-10:00 pm

1 stop6h 14m

Boston Logan Intl

Tue 6/10

9:35 am-5:55 pm

2 stops10h 20m

$346

JacksonBoston

JAC - BOS

JACBOS

Jackson Hole

Wed 6/4

11:40 am-11:56 pm

2 stops10h 16m

Boston Logan Intl

Tue 6/10

12:00 pm-8:16 pm

2 stops10h 16m

$351

BoisePortland

BOI - PWM

BOIPWM

Boise Air Term. Gowen Fld

Wed 8/20

1:43 pm-11:59 pm

1 stop8h 16m

Portland

Sat 8/23

6:00 am-12:31 pm

1 stop8h 31m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 59 results
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Best time to book a flight from Idaho to Maine

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

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

Currently, January is the cheapest month in which you can book a flight from Idaho to Maine (average of $296). Flying from Idaho to Maine in May is currently the most expensive (average of $416). 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 ID to ME?

Find hourly flight availability from Idaho 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 April 24, 2025.

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

Rainfall in Maine by month

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

In terms of precipitation, rainfall in Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Maine when rainfall is around 2.9 in.

Temperature in Maine by month

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

If weather is an important factor for your trip to Maine, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 April 24, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Idaho to Maine. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,393 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Idaho to Maine. 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 Idaho to Maine one-way?

    One-way options have recently been found by users for as low as $135 on Alaska Airlines. Other airlines that offer cheap prices include Hawaiian Airlines from $148 and Delta from $149 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Idaho to Maine (average of $296). Flying from Idaho to Maine in May is currently the most expensive (average of $416). 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 Idaho to Maine

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Idaho to Maine

Discover the top 4 airlines that operate flights from Idaho 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$330Average$642FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$411Average$494FlexibilityNo cancel feeOn-time63%
DeltaCheapest$416Average$512FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$472Average$932FlexibilityNo cancel feeOn-time69%

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