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Idaho Falls

$176+ Cheap flights from Massachusetts to Idaho Falls (IDA)

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — IDA
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Massachusetts to Idaho Falls

Keep the following information in mind while searching for Massachusetts to Idaho Falls flight deals. Data was last updated July 31, 2025.

Round-trip from

$289
(American Airlines)

One-way from

$176
(Mytrip)

Popular in

August

Cheapest in

November

Average price

$936
From Massachusetts to Idaho Falls Fanning Field
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One-way flight from Massachusetts to Idaho Falls Fanning Field
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Highest demand for flights based on searches. 13% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Massachusetts to Idaho Falls

Cheapest flights from Massachusetts to Idaho Falls
Explore the most affordable flight options available from Massachusetts to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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 9/176:01 amALB - IDA
1 stop8h 58mAmerican Airlines
Wed 9/241:35 pmIDA - ALB
1 stop8h 08mAmerican Airlines
Deal found 7/29$289
This Delta deal was found by Cheapflights users on 7/31. 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 9/26:10 amBOS - IDA
1 stop10h 09mDelta
Tue 9/96:52 pmIDA - BOS
1 stop9h 33mDelta
Deal found 7/31$331
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/27:00 amBOS - IDA
1 stop8h 00mAmerican Airlines
Tue 9/96:44 amIDA - BOS
2 stops13h 02mAmerican Airlines
Deal found 7/31$336
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 8/267:10 amBDL - IDA
1 stop7h 50mAmerican Airlines
Fri 9/56:44 amIDA - BDL
1 stop9h 49mAmerican Airlines
Deal found 7/30$379
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 9/97:20 amBOS - IDA
1 stop10h 00mAlaska Airlines
Tue 9/163:57 pmIDA - BOS
2 stops21h 03mAlaska Airlines
Deal found 7/29$382
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/42:53 pmBOS - IDA
3 stops27h 12mMultiple Airlines
Fri 9/1210:55 pmIDA - BOS
2 stops21h 52mMultiple Airlines
Deal found 7/31$408
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:00 amBDL - IDA
2 stops13h 15mUnited Airlines
Sat 9/65:00 amIDA - BDL
1 stop8h 51mUnited Airlines
Deal found 7/30$409
This United Airlines deal was found by Cheapflights users on 7/28. 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 10/286:00 amALB - IDA
2 stops13h 46mUnited Airlines
Sat 11/18:30 amIDA - ALB
2 stops13h 13mUnited Airlines
Deal found 7/28$440
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:45 amBDL - IDA
3 stops30h 45mMultiple Airlines
Mon 8/187:31 pmIDA - BDL
3 stops25h 52mMultiple Airlines
Deal found 7/30$463
This Delta deal was found by Cheapflights users on 7/30. 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 8/261:20 pmALB - IDA
2 stops11h 07mDelta
Sat 9/611:20 amIDA - ALB
2 stops10h 01mDelta
Deal found 7/30$469
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 8/215:05 pmBOS - IDA
1 stop7h 43mUnited Airlines
Tue 8/265:00 amIDA - BOS
2 stops10h 34mUnited Airlines
Deal found 7/29$506
This Delta deal was found by Cheapflights users on 7/30. 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 8/205:05 pmBDL - IDA
2 stops17h 41mDelta
Fri 9/511:20 amIDA - BDL
2 stops10h 22mDelta
Deal found 7/30$546

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Idaho Falls 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 July 31, 2025.
Use the filters below to find and compare flights from Massachusetts to Idaho Falls that are best for you.

Fly from

Massachusetts

Fly to

Idaho Falls

Route

Depart

Return

Price

AlbanyIdaho Falls

ALB - IDA

ALBIDA

Albany Intl

Wed 9/17

6:01 am-12:59 pm

1 stop8h 58m

Idaho Falls Fanning Field

Wed 9/24

1:35 pm-11:43 pm

1 stop8h 08m

$289

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Tue 9/9

5:20 pm-10:27 pm

1 stop7h 07m

Idaho Falls Fanning Field

Tue 9/16

6:51 pm-6:25 am

1 stop9h 34m

$331

HartfordIdaho Falls

BDL - IDA

BDLIDA

Hartford Bradley Intl

Tue 8/26

7:10 am-1:00 pm

1 stop7h 50m

Idaho Falls Fanning Field

Thu 9/4

1:35 pm-11:03 pm

1 stop7h 28m

$379

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Tue 9/9

7:20 am-3:20 pm

1 stop10h 00m

Idaho Falls Fanning Field

Tue 9/16

3:57 pm-3:00 pm

2 stops21h 03m

$382

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Mon 9/1

5:28 am-12:47 pm

1 stop9h 19m

Idaho Falls Fanning Field

Tue 9/9

6:44 am-9:46 pm

2 stops13h 02m

$406

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Thu 9/4

2:53 pm-4:05 pm

3 stops27h 12m

Idaho Falls Fanning Field

Fri 9/12

10:55 pm-10:47 pm

2 stops21h 52m

$408

HartfordIdaho Falls

BDL - IDA

BDLIDA

Hartford Bradley Intl

Wed 8/20

6:00 am-5:15 pm

2 stops13h 15m

Idaho Falls Fanning Field

Sat 9/6

5:00 am-3:51 pm

1 stop8h 51m

$409

AlbanyIdaho Falls

ALB - IDA

ALBIDA

Albany Intl

Tue 10/28

6:00 am-5:46 pm

2 stops13h 46m

Idaho Falls Fanning Field

Sat 11/1

8:30 am-11:43 pm

2 stops13h 13m

$440

HartfordIdaho Falls

BDL - IDA

BDLIDA

Hartford Bradley Intl

Thu 8/14

6:45 am-11:30 am

3 stops30h 45m

Idaho Falls Fanning Field

Mon 8/18

7:31 pm-11:23 pm

3 stops25h 52m

$463

AlbanyIdaho Falls

ALB - IDA

ALBIDA

Albany Intl

Tue 8/26

1:20 pm-10:27 pm

2 stops11h 07m

Idaho Falls Fanning Field

Sat 9/6

11:20 am-11:21 pm

2 stops10h 01m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 20 results
1
2

Best time to book a flight from Massachusetts to Idaho Falls

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

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

Currently, October is the cheapest month in which you can book a flight from Massachusetts to Idaho Falls (average of $380). Flying from Massachusetts to Idaho Falls in December is currently the most expensive (average of $578). 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 MA to IDA?

Find hourly flight availability from Massachusetts to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Massachusetts to Idaho Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Falls. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Massachusetts to Idaho Falls. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly into for flights to Idaho Falls from Massachusetts?

    Idaho Falls Fanning Field (IDA), located 3.8 mi from the city center, is the airport you fly into when you book flights from Massachusetts to Idaho Falls.

  • What are the cheapest airlines to fly from Massachusetts to Idaho Falls one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $222. Users have also found prices from $227 and $356 on Delta and United Airlines, respectively.

  • What are the most popular routes from Massachusetts to Idaho Falls?

    The most popular flight routes from Massachusetts to Idaho Falls are Albany Intl - Idaho Falls Fanning Field, Boston Logan Intl - Idaho Falls Fanning Field and Hartford Bradley Intl - Idaho Falls Fanning Field.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Massachusetts to Idaho Falls (average of $380). Flying from Massachusetts to Idaho Falls in December is currently the most expensive (average of $578). 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

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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Top 3 airlines flying from Massachusetts to Idaho Falls

Discover the top 3 airlines that operate flights from Massachusetts to Idaho Falls. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$360Average$523FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$400Average$684FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$528Average$724FlexibilityNo cancel feeOn-time69%

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