IDA

$178 Find Cheap Flights from Massachusetts to Idaho Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Idaho Falls departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Massachusetts to Idaho Falls

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Massachusetts to Idaho Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Massachusetts to Idaho Falls

Sat, Sep 6 - Fri, Sep 12
American Airlines Logo
6:36 am - 12:09 pmBDL-IDA
7h 33m1 stop
American Airlines Logo
12:43 pm - 9:56 pmIDA-BDL
7h 13m1 stop
$367American Airlines
Find Deal
Thu, Aug 7 - Mon, Aug 11
Logo
6:00 am - 11:44 amBOS-IDA
31h 44m2 stops
Logo
6:12 pm - 8:37 amIDA-BOS
12h 25m2 stops
$368
Find Deal
Sat, Sep 6 - Fri, Sep 12
American Airlines Logo
8:54 am - 9:25 pmBDL-IDA
14h 31m2 stops
American Airlines Logo
12:43 pm - 9:56 pmIDA-BDL
7h 13m1 stop
$372American Airlines
Find Deal
Thu, Aug 7 - Mon, Aug 11
Logo
6:00 am - 11:44 amBOS-IDA
31h 44m2 stops
Logo
6:12 pm - 11:03 pmIDA-BOS
26h 51m3 stops
$374
Find Deal
Wed, Sep 3 - Tue, Sep 9
Alaska Airlines Logo
7:20 am - 10:39 pmBOS-IDA
17h 19m1 stop
Alaska Airlines Logo
6:13 am - 12:23 amIDA-BOS
16h 10m1 stop
$382Alaska Airlines
Find Deal
Tue, Aug 19 - Sun, Aug 31
Alaska Airlines Logo
8:40 am - 3:23 pmBOS-IDA
32h 43m2 stops
Alaska Airlines Logo
6:13 am - 8:00 amIDA-BOS
23h 47m1 stop
$465Alaska Airlines
Find Deal
Mon, Aug 11 - Mon, Aug 18
Delta Logo
6:59 pm - 10:39 amBOS-IDA
17h 40m2 stops
Delta Logo
6:52 pm - 6:25 amIDA-BOS
9h 33m1 stop
$477Delta
Find Deal
Mon, Aug 11 - Fri, Aug 15
Delta Logo
7:35 am - 10:27 pmBOS-IDA
16h 52m2 stops
Delta Logo
6:52 pm - 6:25 amIDA-BOS
9h 33m1 stop
$513Delta
Find Deal
Tue, Aug 12 - Sat, Aug 16
United Airlines Logo
2:49 pm - 10:51 pmBOS-IDA
10h 02m2 stops
United Airlines Logo
4:13 pm - 6:01 amIDA-BOS
11h 48m1 stop
$523United Airlines
Find Deal
Wed, Sep 17 - Mon, Sep 22
United Airlines Logo
6:00 am - 5:15 pmALB-IDA
13h 15m2 stops
United Airlines Logo
5:56 pm - 5:02 pmIDA-ALB
21h 06m2 stops
$557United Airlines
Find Deal
Useful Info

Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$178
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Boston to Idaho Falls

FAQs for booking flights from Massachusetts to Idaho Falls

  • How does KAYAK find such low prices on flights from Massachusetts to Idaho Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Idaho Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Idaho Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Massachusetts to Idaho Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Massachusetts with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Idaho Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Idaho Falls

Information on the airport you'll fly into in Idaho Falls

Idaho Falls (IDA)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.