IDA

$211 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 2/2. 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, 0 bags

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Everything you should know

Cheapest round-trip
$357
Typical prices: $470-$835
United Airlines
Mon 2/9Sun 2/15
BDL - IDA • 2 stops
Cheapest one-way
$211
United Airlines
Mon 2/2
BOS - IDA • 1 stop
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We hope you love your trip to Idaho Falls!
Flight Deals
Useful Info
Flight 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

Mon, Feb 9 - Sun, Feb 15
United Airlines Logo
9:55 am - 9:14 pmBDL-IDA
13h 19m2 stops
United Airlines Logo
2:40 pm - 11:53 pmIDA-BDL
7h 13m1 stop
$357United Airlines
Find Deal
Thu, Feb 5 - Sun, Feb 8
American Airlines Logo
11:30 am - 10:36 pmBDL-IDA
13h 06m2 stops
American Airlines Logo
2:07 pm - 11:33 pmIDA-BDL
7h 26m1 stop
$359American Airlines
Find Deal
Mon, Feb 9 - Sun, Feb 15
United Airlines Logo
7:50 am - 1:30 pmBDL-IDA
7h 40m1 stop
United Airlines Logo
2:40 pm - 11:53 pmIDA-BDL
7h 13m1 stop
$373United Airlines
Find Deal
Thu, Feb 5 - Sun, Feb 8
American Airlines Logo
11:30 am - 10:36 pmBDL-IDA
13h 06m2 stops
American Airlines Logo
2:07 pm - 11:33 pmIDA-BDL
7h 26m1 stop
$393American Airlines
Find Deal
Thu, Feb 5 - Mon, Feb 9
Alaska Airlines Logo
6:44 pm - 6:18 pmBOS-IDA
25h 34m1 stop
Alaska Airlines Logo
6:58 pm - 4:20 pmIDA-BOS
19h 22m1 stop
$420Alaska Airlines
Find Deal
Sun, Dec 7 - Wed, Dec 10
Delta Logo
6:10 am - 12:37 pmBOS-IDA
8h 27m1 stop
Delta Logo
1:17 pm - 11:41 pmIDA-BOS
8h 24m1 stop
$421Delta
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Tue, Mar 3 - Wed, Mar 4
Delta Logo
11:30 am - 10:21 pmBOS-IDA
12h 51m2 stops
Delta Logo
6:45 pm - 6:13 amIDA-BOS
9h 28m1 stop
$426Delta
Find Deal
Fri, Jan 16 - Sat, Jan 24
Alaska Airlines Logo
6:44 pm - 6:18 pmBOS-IDA
25h 34m1 stop
Alaska Airlines Logo
6:58 pm - 11:59 pmIDA-BOS
27h 01m1 stop
$433Alaska Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Multiple Airlines Logo
3:55 pm - 4:08 pmBOS-IDA
26h 13m3 stops
Multiple Airlines Logo
7:56 pm - 11:59 pmIDA-BOS
26h 03m3 stops
$463Multiple Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Multiple Airlines Logo
3:55 pm - 4:08 pmBOS-IDA
26h 13m3 stops
Multiple Airlines Logo
7:56 pm - 11:05 amIDA-BOS
13h 09m2 stops
$499Multiple Airlines
Find Deal
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$211
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 23% 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)

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