Massachusetts

$149+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BOS
Apr 16 — Apr 231
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Cheap 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 March 17, 2026.

This Southwest deal was found by Cheapflights users on 3/13. 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.
Tue 4/211:45 pm
GEG
-
BOS
1 stop7h 20m
Southwest
Tue 4/285:35 am
BOS
-
GEG
1 stop7h 40m
Southwest
Deal found 3/13$297
This Southwest deal was found by Cheapflights users on 3/14. 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 4/151:45 pm
GEG
-
BOS
1 stop7h 20m
Southwest
Sat 5/21:50 pm
BOS
-
GEG
2 stops10h 25m
Southwest
Deal found 3/14$302
This American Airlines deal was found by Cheapflights users on 3/16. 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 5/21:29 pm
BOI
-
BOS
1 stop6h 59m
American Airlines
Sat 5/96:00 am
BOS
-
BOI
1 stop9h 03m
American Airlines
Deal found 3/16$311
This Southwest deal was found by Cheapflights users on 3/16. 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.
Tue 4/211:45 pm
GEG
-
BOS
1 stop7h 20m
Southwest
Wed 4/295:35 am
BOS
-
GEG
2 stops11h 10m
Southwest
Deal found 3/16$312
This American Airlines deal was found by Cheapflights users on 3/17. 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 5/51:53 pm
BOI
-
BOS
1 stop8h 11m
American Airlines
Tue 6/28:37 am
BOS
-
BOI
1 stop7h 43m
American Airlines
Deal found 3/17$315
This American Airlines deal was found by Cheapflights users on 3/16. 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 5/56:34 am
GEG
-
BOS
2 stops11h 27m
American Airlines
Sat 5/164:24 pm
BOS
-
GEG
1 stop9h 45m
American Airlines
Deal found 3/16$316
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/181:46 pm
GEG
-
BOS
1 stop7h 13m
United Airlines
Sat 4/254:28 pm
BOS
-
GEG
1 stop8h 43m
United Airlines
Deal found 3/17$317
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 4/187:10 am
GEG
-
BOS
1 stop13h 49m
Alaska Airlines
Sat 4/257:00 am
BOS
-
GEG
1 stop9h 23m
Alaska Airlines
Deal found 3/17$326
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 4/287:41 pm
GEG
-
BOS
1 stop8h 31m
Alaska Airlines
Wed 4/294:33 pm
BOS
-
GEG
1 stop9h 38m
Alaska Airlines
Deal found 3/13$327
This Southwest deal was found by Cheapflights users on 3/13. 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 6/44:25 pm
BOI
-
BOS
1 stop6h 35m
Southwest
Mon 6/84:25 pm
BOS
-
BOI
1 stop9h 30m
Southwest
Deal found 3/13$333
This American Airlines deal was found by Cheapflights users on 3/15. 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 4/211:22 pm
GEG
-
BOS
1 stop8h 03m
American Airlines
Tue 4/287:00 am
BOS
-
GEG
2 stops12h 55m
American Airlines
Deal found 3/15$333
This American Airlines deal was found by Cheapflights users on 3/13. 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 4/296:00 am
GEG
-
BOS
2 stops10h 34m
American Airlines
Tue 5/56:00 am
BOS
-
GEG
2 stops11h 19m
American Airlines
Deal found 3/13$335

Find flight deals from Idaho to Massachusetts

Keep the following information in mind while searching for Idaho to Massachusetts flight deals. Data was last updated March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$297
(Southwest)

One-way from

$149
(American Airlines)

Popular in

March

Cheapest in

December

Average price

$509
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Boston Logan Intl flight deals.
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Boston Logan Intl flights.
From Idaho to Massachusetts
One-way flight from Idaho to Massachusetts
Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in March 2026

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 March 17, 2026.
Use the filters below to find and compare flights from Idaho to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Tue 4/21

1:45 pm-12:05 am

1 stop7h 20m

Boston Logan Intl

Tue 4/28

5:35 am-10:15 am

1 stop7h 40m

$297

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 4/14

5:50 am-3:27 pm

1 stop7h 37m

Boston Logan Intl

Tue 4/14

4:27 pm-11:58 pm

1 stop9h 31m

$343
Quickest round-trip

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Wed 4/15

3:15 pm-12:05 am

1 stop6h 50m

Boston Logan Intl

Wed 4/22

5:35 am-10:55 am

1 stop7h 20m

$351

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Wed 4/22

5:10 am-6:35 pm

2 stops10h 25m

Boston Logan Intl

Wed 4/29

5:35 am-1:45 pm

2 stops11h 10m

$357

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Thu 5/7

12:15 pm-12:40 am

1 stop10h 25m

Boston Logan Intl

Tue 5/12

5:35 am-12:43 pm

1 stop9h 08m

$360

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Tue 4/28

11:18 am-11:59 pm

1 stop9h 41m

Boston Logan Intl

Wed 4/29

4:33 pm-11:11 pm

1 stop9h 38m

$372

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Thu 6/4

12:05 pm-1:00 am

2 stops10h 55m

Boston Logan Intl

Mon 6/8

4:25 pm-11:55 pm

1 stop9h 30m

$378

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Wed 4/22

6:40 am-6:35 pm

2 stops9h 55m

Boston Logan Intl

Mon 4/27

3:45 pm-12:45 am

2 stops11h 00m

$382

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Thu 6/4

4:25 pm-1:00 am

1 stop6h 35m

Boston Logan Intl

Fri 6/5

4:25 pm-11:55 pm

1 stop9h 30m

$402

SpokaneHartford

GEG - BDL

GEGBDL

Spokane

Mon 4/20

7:38 pm-11:57 am

2 stops13h 19m

Hartford Bradley Intl

Mon 4/27

6:00 am-11:41 am

1 stop8h 41m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Showing 1-10 of 60 resultsSorted by cheapest first
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2
3
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6

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, April is the cheapest month in which you can book a flight from Idaho to Massachusetts (average of $163). Flying from Idaho to Massachusetts in July is currently the most expensive (average of $362). 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.

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 March 17, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta 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.

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

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 20m. Southwest provides one of the quickest options available for as low as $297. Idaho and Massachusetts are separated by a distance of 2266 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 United Airlines, with whom users have recently found tickets for as low as $118. However, be on the lookout for offers from Delta and Southwest, 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, April is the cheapest month in which you can book a flight from Idaho to Massachusetts (average of $163). Flying from Idaho to Massachusetts in July is currently the most expensive (average of $362). 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 Idaho to Massachusetts

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

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 March 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$194Average$504FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$536FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$606FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$306Average$496FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$365Average$477FlexibilityNo cancel feeOn-time63%

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