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Maine

$131+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PWM
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$296
(Hawaiian Airlines)

One-way from

$131
(Mytrip)

Popular in

May

Cheapest in

January

Average price

$931
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 May 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 May 1, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/78:03 amGEG - BOS
1 stop12h 56mAlaska Airlines
Tue 5/137:47 pmBOS - GEG
1 stop20h 46mAlaska Airlines
Deal found 4/30$296
This Delta deal was found by Cheapflights users on 4/30. 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.
Wed 9/172:45 pmGEG - BOS
1 stop12h 13mDelta
Tue 9/2311:00 amBOS - GEG
1 stop8h 57mDelta
Deal found 4/30$297
This Orbitz deal was found by Cheapflights users on 5/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1912:16 pmBOI - BOS
2 stops26h 08mMultiple Airlines
Sun 5/257:00 amBOS - BOI
1 stop12h 11mMultiple Airlines
Deal found 5/1$301
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/75:34 amGEG - BOS
1 stop10h 47mAmerican Airlines
Tue 5/1312:29 pmBOS - GEG
2 stops11h 24mAmerican Airlines
Deal found 4/30$302
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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.
Tue 8/121:00 pmBOI - BOS
1 stop15h 10mAlaska Airlines
Tue 8/197:30 amBOS - BOI
1 stop11h 34mAlaska Airlines
Deal found 5/1$306
This Delta deal was found by Cheapflights users on 4/30. 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 10/213:00 pmBOI - BOS
1 stop6h 55mDelta
Wed 11/56:00 amBOS - BOI
1 stop8h 38mDelta
Deal found 4/30$307
This American Airlines deal was found by Cheapflights users on 5/1. 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 7/193:35 pmBOI - BOS
1 stop8h 06mAmerican Airlines
Sat 8/95:55 amBOS - BOI
1 stop8h 51mAmerican Airlines
Deal found 5/1$315
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 9/41:15 pmJAC - BOS
1 stop8h 59mAmerican Airlines
Wed 9/1012:41 pmBOS - JAC
1 stop9h 57mAmerican Airlines
Deal found 4/30$317
This Trip.com deal was found by Cheapflights users on 5/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/298:59 pmBOI - BOS
1 stop8h 21mHawaiian Airlines
Thu 6/57:30 amBOS - BOI
1 stop9h 36mHawaiian Airlines
Deal found 5/1$321
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:55 pmJAC - BOS
1 stop9h 13mDelta
Wed 9/109:55 amBOS - JAC
2 stops12h 39mDelta
Deal found 5/1$322
This Hawaiian Airlines deal was found by Cheapflights users on 4/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/51:40 pmGEG - BOS
1 stop7h 43mHawaiian Airlines
Tue 9/167:20 amBOS - GEG
1 stop10h 30mHawaiian Airlines
Deal found 4/30$326
This FlightHub deal was found by Cheapflights users on 5/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1912:16 pmBOI - BOS
2 stops26h 08mSpirit Airlines
Sun 5/255:42 pmBOS - BOI
2 stops19h 39mSpirit Airlines
Deal found 5/1$336

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 May 1, 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

1:40 pm-12:06 am

1 stop7h 26m

Boston Logan Intl

Wed 5/28

4:30 pm-10:25 pm

1 stop8h 55m

$296

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Wed 9/17

2:45 pm-5:58 am

1 stop12h 13m

Boston Logan Intl

Tue 9/23

11:00 am-4:57 pm

1 stop8h 57m

$297

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Mon 5/19

12:16 pm-4:24 pm

2 stops26h 08m

Boston Logan Intl

Sun 5/25

7:00 am-5:11 pm

1 stop12h 11m

$301

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 8/12

1:00 pm-6:10 am

1 stop15h 10m

Boston Logan Intl

Tue 8/19

7:30 am-5:04 pm

1 stop11h 34m

$306

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 10/21

3:00 pm-11:55 pm

1 stop6h 55m

Boston Logan Intl

Wed 11/5

6:00 am-12:38 pm

1 stop8h 38m

$307

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Sat 7/19

3:35 pm-1:41 am

1 stop8h 06m

Boston Logan Intl

Sat 8/9

5:55 am-12:46 pm

1 stop8h 51m

$315

JacksonBoston

JAC - BOS

JACBOS

Jackson Hole

Thu 9/4

1:15 pm-12:14 am

1 stop8h 59m

Boston Logan Intl

Wed 9/10

12:41 pm-8:38 pm

1 stop9h 57m

$317

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Tue 5/20

6:00 am-6:59 pm

1 stop9h 59m

Boston Logan Intl

Mon 8/25

8:23 pm-1:56 pm

1 stop20h 33m

$319

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Wed 9/24

1:39 pm-12:14 am

1 stop7h 35m

Boston Logan Intl

Mon 9/29

7:00 am-12:35 pm

1 stop8h 35m

$320

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Thu 5/29

8:59 pm-7:20 am

1 stop8h 21m

Boston Logan Intl

Thu 6/5

7:30 am-3:06 pm

1 stop9h 36m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 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 $405). 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 May 1, 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 May 1, 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
9,972 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,293 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,409 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

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 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 $144 on Alaska Airlines. Other airlines that offer cheap prices include Delta from $149 and American Airlines from $158 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 $405). 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$319Average$615FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$411Average$494FlexibilityNo cancel feeOn-time63%
DeltaCheapest$416Average$512FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$472Average$933FlexibilityNo cancel feeOn-time69%

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