$439+ Cheap flights from Idaho Falls (IDA) to Massachusetts
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — BOS
Nov 24 — Dec 11
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Idaho Falls to Massachusetts with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho Falls to Massachusetts
Cheapest
Best
Last-minute
Cheapest flights from Idaho Falls to MassachusettsExplore the most affordable flight options available from Idaho Falls to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Idaho Falls to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 11/106:04 am -
1 stop9h 13m
Tue 11/177:13 am -
1 stop10h 05m
Deal found 10/20![Alaska Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 10/23. 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 11/116:57 pm -
1 stop9h 23m
Mon 11/1611:00 am -
1 stop9h 17m
Deal found 10/23![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 10/23. 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 11/116:57 pm -
2 stops14h 13m
Sat 11/141:00 pm -
2 stops11h 22m
Deal found 10/23![Delta logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/122:35 pm -
1 stop7h 15m
Sun 11/157:15 am -
1 stop10h 23m
Deal found 10/25![United Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/112:35 pm -
1 stop7h 15m
Mon 11/167:15 am -
1 stop10h 23m
Deal found 10/23![United Airlines logo]()
$495
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 12/53:44 pm -
2 stops23h 24m
Wed 12/96:13 pm -
2 stops21h 04m
Deal found 10/24![Alaska Airlines logo]()
$497
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 11/113:55 pm -
1 stop21h 35m
Mon 11/167:03 am -
2 stops32h 13m
Deal found 10/24![Alaska Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 10/22. 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 11/51:05 pm -
1 stop8h 54m
Mon 11/912:20 pm -
2 stops11h 39m
Deal found 10/22![Delta logo]()
$504
This Delta deal was found by Cheapflights users on 10/23. 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 11/116:57 pm -
1 stop9h 23m
Fri 11/136:05 am -
1 stop8h 10m
Deal found 10/23![Delta logo]()
$509
Best flights from Idaho Falls to MassachusettsDiscover carefully curated flight deals from Idaho Falls to Massachusetts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Idaho Falls to Massachusetts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 11/106:04 am -
1 stop9h 13m
Tue 11/177:13 am -
1 stop10h 05m
Deal found 10/20![Alaska Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 10/22. 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 11/51:05 pm -
1 stop8h 54m
Mon 11/912:20 pm -
2 stops11h 39m
Deal found 10/22![Delta logo]()
$504
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/52:40 pm -
1 stop7h 18m
Wed 12/97:30 am -
1 stop8h 07m
Deal found 10/23![United Airlines logo]()
$524
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 11/111:53 pm -
1 stop13h 47m
Mon 11/166:20 pm -
1 stop22h 58m
Deal found 10/24![Alaska Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 10/22. 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.
Fri 11/206:57 pm -
1 stop9h 23m
Sat 11/212:25 pm -
2 stops9h 57m
Deal found 10/22![Delta logo]()
$524
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 12/53:44 pm -
2 stops23h 24m
Wed 12/96:13 pm -
2 stops21h 04m
Deal found 10/24![Alaska Airlines logo]()
$497
Last-minute flights from Idaho Falls to MassachusettsDiscover last-minute flight deals from Idaho Falls to Massachusetts. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Massachusetts. Data last updated October 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/22. 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 11/51:05 pm -
1 stop8h 54m
Mon 11/912:20 pm -
2 stops11h 39m
Deal found 10/22![Delta logo]()
$504
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 11/106:04 am -
1 stop9h 13m
Tue 11/177:13 am -
1 stop10h 05m
Deal found 10/20![Alaska Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 10/23. 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 11/116:57 pm -
1 stop9h 23m
Mon 11/1611:00 am -
1 stop9h 17m
Deal found 10/23![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 10/23. 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 11/116:57 pm -
2 stops14h 13m
Sat 11/141:00 pm -
2 stops11h 22m
Deal found 10/23![Delta logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/112:35 pm -
1 stop7h 15m
Mon 11/167:15 am -
1 stop10h 23m
Deal found 10/23![United Airlines logo]()
$495
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 11/113:55 pm -
1 stop21h 35m
Mon 11/167:03 am -
2 stops32h 13m
Deal found 10/24![Alaska Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 10/23. 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 11/116:57 pm -
1 stop9h 23m
Wed 11/186:05 am -
1 stop8h 10m
Deal found 10/23![Delta logo]()
$509
This Delta deal was found by Cheapflights users on 10/23. 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 11/116:57 pm -
2 stops12h 48m
Fri 11/136:05 am -
1 stop8h 10m
Deal found 10/23![Delta logo]()
$514
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/122:35 pm -
1 stop7h 15m
Sun 11/157:15 am -
1 stop10h 23m
Deal found 10/25![United Airlines logo]()
$490
This Delta deal was found by Cheapflights users on 10/22. 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.
Fri 11/206:57 pm -
1 stop9h 23m
Sat 11/212:25 pm -
2 stops9h 57m
Deal found 10/22![Delta logo]()
$524
Find flight deals from Idaho Falls to Massachusetts
Keep the following information in mind while searching for Idaho Falls to Massachusetts flight deals. Data was last updated October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $439 (Alaska Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $378 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho Falls 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Idaho Falls to Massachusetts that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Idaho FallsBoston
IDA Idaho Falls Fanning Field - BOS Boston Logan Intl
IDABOS
Idaho Falls Fanning Field
Tue 11/10
6:04 am-5:17 pm
1 stop9h 13m
Boston Logan Intl
Tue 11/17
7:13 am-3:18 pm
1 stop10h 05m
$439
Idaho FallsBoston
IDA Idaho Falls Fanning Field - BOS Boston Logan Intl
IDABOS
Idaho Falls Fanning Field
Wed 11/11
1:53 pm-5:40 am
1 stop13h 47m
Boston Logan Intl
Mon 11/16
6:20 pm-3:18 pm
1 stop22h 58m
$439
Idaho FallsBoston
IDA Idaho Falls Fanning Field - BOS Boston Logan Intl
IDABOS
Idaho Falls Fanning Field
Sat 12/5
3:44 pm-5:08 pm
2 stops23h 24m
Boston Logan Intl
Wed 12/9
6:13 pm-1:17 pm
2 stops21h 04m
$497
Idaho FallsBoston
IDA Idaho Falls Fanning Field - BOS Boston Logan Intl
IDABOS
Idaho Falls Fanning Field
Thu 11/5
1:05 pm-11:59 pm
1 stop8h 54m
Boston Logan Intl
Mon 11/9
12:20 pm-9:59 pm
2 stops11h 39m
$504
Quickest round-trip
Idaho FallsBoston
IDA Idaho Falls Fanning Field - BOS Boston Logan Intl
IDABOS
Idaho Falls Fanning Field
Sat 12/5
2:40 pm-11:58 pm
1 stop7h 18m
Boston Logan Intl
Wed 12/9
7:30 am-1:37 pm
1 stop8h 07m
$524
Idaho FallsBoston
IDA Idaho Falls Fanning Field - BOS Boston Logan Intl
IDABOS
Idaho Falls Fanning Field
Fri 11/20
6:57 pm-6:20 am
1 stop9h 23m
Boston Logan Intl
Sat 11/21
2:25 pm-10:22 pm
2 stops9h 57m
$524
Sorted by cheapest first
Best time to book a flight from Idaho Falls to Massachusetts
Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Idaho Falls with our price prediction graph.
IDA-BOS
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 Falls to Massachusetts
IDA-USMA
IDA-BOS
What is the cheapest month to book a flight from Idaho Falls to Massachusetts?
Currently, October is the cheapest month in which you can book a flight from Idaho Falls to Massachusetts (average of $378). Flying from Idaho Falls to Massachusetts in December is currently the most expensive (average of $1,040). 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.
How much does it cost to fly round-trip from Idaho Falls to Massachusetts?
Airfare is typical for this route at the moment.
Idaho Falls to Massachusetts flights typically cost between $376 and $873 in November.The cheapest round-trip price found within the last 5 days was $439 on Alaska Airlines (Nov 10-Nov 17).
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 October 25, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Idaho Falls to Massachusetts by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Overall
7.3
Crew
8.1
Entertainment
7.1
Food
6.7
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Comfort
7.3
Overall
7.3
Crew
8.1
Entertainment
7.1
Food
6.7
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Comfort
7.3
Overall
7.3
Crew
8.1
Entertainment
7.1
Food
6.7
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Idaho Falls to Massachusetts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Idaho Falls to Massachusetts
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Massachusetts by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho Falls to Massachusetts by cabin class
Find flights from Idaho Falls to Massachusetts, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho Falls and Massachusetts flights
Browse other Idaho Falls and Massachusetts flight options. Last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Idaho Falls to Massachusetts flights
Consider these flights traveling from Idaho Falls to Massachusetts.
Top 2 airlines flying from Idaho Falls to Massachusetts
Discover the top 2 airlines that operate flights from Idaho Falls 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$348 | Average$488 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$398 | Average$609 | FlexibilityNo cancel fee | On-time69% |