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$144+ Cheap flights from Idaho to Massachusetts

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BOS
Sep 8 — Sep 151
Mon 9/8
Mon 9/15
1 adult, Economy
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Cheap flight deals from Idaho to Massachusetts

Keep the following information in mind while searching for Idaho to Massachusetts flight deals. Data was last updated September 3, 2025.

Round-trip from

$286
(Hawaiian Airlines)

One-way from

$144
(Delta)

Popular in

January

Cheapest in

April

Average price

$446
From Idaho to Massachusetts
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One-way flight from Idaho to Massachusetts
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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Idaho to Massachusetts

Cheapest flights from Idaho to Massachusetts
Explore the most affordable flight options available from Idaho to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 3, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 9/3. 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 11/51:20 pmGEG - BOS
1 stop8h 00mHawaiian Airlines
Wed 11/126:23 pmBOS - GEG
1 stop8h 59mHawaiian Airlines
Deal found 9/3$286
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 12/101:25 pmBOI - BOS
1 stop8h 34mAlaska Airlines
Wed 1/147:00 amBOS - BOI
1 stop8h 45mAlaska Airlines
Deal found 9/2$287
This Delta deal was found by Cheapflights users on 9/1. 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.
Tue 10/142:38 pmGEG - BOS
1 stop11h 57mDelta
Wed 10/226:15 amBOS - GEG
1 stop10h 43mDelta
Deal found 9/1$287
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Tue 10/211:26 pmBOI - BOS
1 stop8h 28mAmerican Airlines
Tue 10/282:04 pmBOS - BOI
2 stops10h 18mAmerican Airlines
Deal found 9/1$292
This American Airlines deal was found by Cheapflights users on 9/2. 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 11/51:14 pmGEG - BOS
1 stop7h 10mAmerican Airlines
Wed 11/128:00 amBOS - GEG
2 stops11h 42mAmerican Airlines
Deal found 9/2$292
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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.
Thu 12/115:45 amBOI - BOS
1 stop7h 39mAlaska Airlines
Wed 1/144:50 pmBOS - BOI
1 stop9h 00mAlaska Airlines
Deal found 9/2$296
This Delta deal was found by Cheapflights users on 9/1. 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.
Mon 9/297:45 pmBOI - BOS
1 stop8h 50mDelta
Tue 10/77:20 amBOS - BOI
1 stop10h 46mDelta
Deal found 9/1$297
This American Airlines deal was found by Cheapflights users on 9/2. 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 9/241:30 pmGEG - BOS
1 stop7h 23mAmerican Airlines
Mon 9/295:00 amBOS - GEG
1 stop10h 44mAmerican Airlines
Deal found 9/2$297
This KAYAK deal was found by Cheapflights users on 9/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:30 amGEG - BOS
1 stop8h 55mAlaska Airlines
Sat 11/14:24 pmBOS - GEG
1 stop10h 32mAlaska Airlines
Deal found 9/1$300
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Mon 9/295:22 pmBOI - BOS
1 stop10h 39mAmerican Airlines
Tue 10/712:51 pmBOS - BOI
2 stops11h 31mAmerican Airlines
Deal found 9/1$302
This Southwest deal was found by Cheapflights users on 9/2. 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.
Wed 11/56:35 amGEG - BOS
2 stops12h 00mSouthwest
Thu 11/136:20 pmBOS - GEG
1 stop8h 35mSouthwest
Deal found 9/2$302
This Delta deal was found by Cheapflights users on 9/3. 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 12/33:12 pmBOI - BDL
1 stop6h 33mDelta
Mon 12/152:21 pmBDL - BOI
2 stops11h 49mDelta
Deal found 9/3$302

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Massachusetts 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 September 3, 2025.
Use the filters below to find and compare flights from Idaho to Massachusetts that are best for you.

Fly from

Idaho

Fly to

Massachusetts

Route

Depart

Return

Price

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Wed 11/5

1:20 pm-12:20 am

1 stop8h 00m

Boston Logan Intl

Wed 11/12

6:23 pm-12:22 am

1 stop8h 59m

$286

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 10/21

1:33 pm-11:27 pm

1 stop7h 54m

Boston Logan Intl

Tue 10/28

5:30 am-12:45 pm

1 stop9h 15m

$287

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Wed 10/15

11:41 am-11:59 pm

1 stop10h 18m

Boston Logan Intl

Tue 10/21

5:45 am-2:02 pm

1 stop10h 17m

$287

BoiseHartford

BOI - BDL

BOIBDL

Boise Air Term. Gowen Fld

Tue 2/3

2:37 pm-11:44 pm

1 stop7h 07m

Hartford Bradley Intl

Tue 2/17

3:25 pm-11:05 pm

1 stop9h 40m

$287

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Tue 10/28

1:12 pm-11:54 pm

1 stop7h 42m

Boston Logan Intl

Tue 11/11

7:35 am-12:32 pm

1 stop7h 57m

$287

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Tue 10/14

2:38 pm-5:35 am

1 stop11h 57m

Boston Logan Intl

Wed 10/22

6:15 am-1:58 pm

1 stop10h 43m

$287

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Wed 9/24

1:30 pm-11:53 pm

1 stop7h 23m

Boston Logan Intl

Wed 10/1

5:00 am-12:44 pm

1 stop10h 44m

$287

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Tue 10/28

5:24 pm-6:35 am

1 stop10h 11m

Boston Logan Intl

Tue 11/11

7:15 am-2:54 pm

1 stop10h 39m

$287

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Wed 10/1

1:30 pm-11:53 pm

1 stop7h 23m

Boston Logan Intl

Wed 10/8

5:24 am-12:20 pm

1 stop9h 56m

$287

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Wed 10/1

12:40 pm-1:18 am

1 stop9h 38m

Boston Logan Intl

Wed 10/8

5:45 am-1:05 pm

1 stop10h 20m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/1

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

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

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

Currently, January is the cheapest month in which you can book a flight from Idaho to Massachusetts (average of $218). Flying from Idaho to Massachusetts in July is currently the most expensive (average of $311). 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 MA?

Find hourly flight availability from Idaho to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 3, 2025.

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

How much does it cost to fly round-trip from Idaho to Massachusetts?

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. 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 Massachusetts. Reviews last updated September 3, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Idaho to Massachusetts by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,972 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Massachusetts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Idaho to Massachusetts?

    A quick flight from Idaho to Massachusetts can take about 7h 54m. Hawaiian Airlines provides one of the quickest options available for as low as $287. Idaho and Massachusetts are separated by a distance of 2257 mi. 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 Idaho to Massachusetts one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $144. However, be on the lookout for offers from American Airlines and Spirit Airlines, as they are both options that can get you from Idaho to Massachusetts for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Idaho to Massachusetts (average of $218). Flying from Idaho to Massachusetts in July is currently the most expensive (average of $311). 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.

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Alternative routes for Idaho to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Idaho to Massachusetts

Discover the top 5 airlines that operate flights from Idaho to Massachusetts. 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 September 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$220Average$475FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$465FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$306Average$517FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$310Average$680FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$365Average$481FlexibilityNo cancel feeOn-time63%

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