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Idaho Falls

$178+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — IDA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$289
(United Airlines)

One-way from

$178
(Mytrip)

Popular in

August

Cheapest in

November

Average price

$814
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. 12% potential increase in price ($101 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 June 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/12. 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 11/43:20 pmBDL - IDA
1 stop9h 32mUnited Airlines
Tue 11/115:00 amIDA - BDL
1 stop8h 24mUnited Airlines
Deal found 6/12$289
This American Airlines deal was found by Cheapflights users on 6/12. 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 8/127:10 amBDL - IDA
1 stop7h 50mAmerican Airlines
Mon 8/1812:46 pmIDA - BDL
1 stop9h 13mAmerican Airlines
Deal found 6/12$367
This Mytrip deal was found by Cheapflights users on 6/11. 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 8/76:00 amBOS - IDA
2 stops31h 44mMultiple Airlines
Mon 8/116:12 pmIDA - BOS
2 stops12h 25mMultiple Airlines
Deal found 6/11$368
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 9/37:20 amBOS - IDA
1 stop17h 19mAlaska Airlines
Tue 9/96:13 amIDA - BOS
1 stop16h 10mAlaska Airlines
Deal found 6/10$382
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/115:29 amBOS - IDA
1 stop9h 18mAmerican Airlines
Fri 8/1512:46 pmIDA - BOS
1 stop6h 12mAmerican Airlines
Deal found 6/11$401
This American Airlines deal was found by Cheapflights users on 6/12. 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 10/16:53 amALB - IDA
1 stop7h 16mAmerican Airlines
Tue 10/71:50 pmIDA - ALB
1 stop6h 57mAmerican Airlines
Deal found 6/12$422
This Delta deal was found by Cheapflights users on 6/10. 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 8/116:59 pmBOS - IDA
2 stops17h 40mDelta
Mon 8/186:52 pmIDA - BOS
1 stop9h 33mDelta
Deal found 6/10$477
This United Airlines deal was found by Cheapflights users on 6/11. 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 8/122:49 pmBOS - IDA
2 stops10h 02mUnited Airlines
Sat 8/164:13 pmIDA - BOS
1 stop11h 48mUnited Airlines
Deal found 6/11$523
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/176:00 amALB - IDA
2 stops13h 15mUnited Airlines
Mon 9/225:56 pmIDA - ALB
2 stops21h 06mUnited Airlines
Deal found 6/11$557
This Delta deal was found by Cheapflights users on 6/12. 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 7/105:35 amBDL - IDA
2 stops10h 49mDelta
Thu 7/176:52 pmIDA - BDL
2 stops12h 05mDelta
Deal found 6/12$594
This Mytrip deal was found by Cheapflights users on 6/12. 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 7/106:20 amBDL - IDA
2 stops31h 24mMultiple Airlines
Thu 7/179:47 amIDA - BDL
3 stops34h 46mMultiple Airlines
Deal found 6/12$604
This Delta deal was found by Cheapflights users on 6/11. 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 7/37:08 pmALB - IDA
2 stops29h 47mDelta
Fri 7/116:52 pmIDA - ALB
2 stops12h 08mDelta
Deal found 6/11$622

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 June 12, 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

HartfordIdaho Falls

BDL - IDA

BDLIDA

Hartford Bradley Intl

Tue 11/4

3:20 pm-10:52 pm

1 stop9h 32m

Idaho Falls Fanning Field

Tue 11/11

5:00 am-3:24 pm

1 stop8h 24m

$289

HartfordIdaho Falls

BDL - IDA

BDLIDA

Hartford Bradley Intl

Tue 8/12

7:10 am-1:00 pm

1 stop7h 50m

Idaho Falls Fanning Field

Mon 8/18

12:46 pm-11:59 pm

1 stop9h 13m

$367

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Thu 8/7

6:00 am-11:44 am

2 stops31h 44m

Idaho Falls Fanning Field

Mon 8/11

6:12 pm-8:37 am

2 stops12h 25m

$368

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Wed 9/3

7:20 am-10:39 pm

1 stop17h 19m

Idaho Falls Fanning Field

Tue 9/9

6:13 am-12:23 am

1 stop16h 10m

$382

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Mon 8/11

5:29 am-12:47 pm

1 stop9h 18m

Idaho Falls Fanning Field

Fri 8/15

12:46 pm-8:58 pm

1 stop6h 12m

$401

AlbanyIdaho Falls

ALB - IDA

ALBIDA

Albany Intl

Wed 10/1

6:53 am-12:09 pm

1 stop7h 16m

Idaho Falls Fanning Field

Tue 10/7

1:50 pm-10:47 pm

1 stop6h 57m

$422

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Mon 8/11

6:59 pm-10:39 am

2 stops17h 40m

Idaho Falls Fanning Field

Mon 8/18

6:52 pm-6:25 am

1 stop9h 33m

$477

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Tue 8/12

2:49 pm-10:51 pm

2 stops10h 02m

Idaho Falls Fanning Field

Sat 8/16

4:13 pm-6:01 am

1 stop11h 48m

$523

AlbanyIdaho Falls

ALB - IDA

ALBIDA

Albany Intl

Wed 9/17

6:00 am-5:15 pm

2 stops13h 15m

Idaho Falls Fanning Field

Mon 9/22

5:56 pm-5:02 pm

2 stops21h 06m

$557

HartfordIdaho Falls

BDL - IDA

BDLIDA

Hartford Bradley Intl

Thu 7/10

5:35 am-2:24 pm

2 stops10h 49m

Idaho Falls Fanning Field

Thu 7/17

6:52 pm-8:57 am

2 stops12h 05m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 23 results
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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 June 12, 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.

Rainfall in Idaho Falls by month

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

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

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

If weather is an important factor for your trip to Idaho Falls, 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 69.8 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 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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Massachusetts to Idaho Falls to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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 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 Alaska Airlines. According to our data, you can fly for as low as $200. Users have also found prices from $222 and $256 on American Airlines 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, Hartford Bradley Intl - Idaho Falls Fanning Field and Boston Logan 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 Massachusetts?

Book flights to Massachusetts if you plan to visit one of these locations
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Alternative routes for Massachusetts to Idaho Falls

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$360Average$664FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$384Average$721FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$536Average$762FlexibilityNo cancel feeOn-time69%

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