IDA

$190 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 2/28. 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
$329
Overall average: $699
American Airlines
Tue 5/26Thu 6/4
BOS - IDA • 1 stop
Cheapest one-way
$190
Alaska Airlines
Sat 2/28
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

Tue, May 26 - Thu, Jun 4
American Airlines Logo
6:22 am - 1:13 pm
BOS
-
IDA
8h 51m
1 stop
American Airlines Logo
12:41 pm - 11:59 pm
IDA
-
BOS
9h 18m
1 stop
$329American Airlines
Tue, Jun 2 - Tue, Jun 9
American Airlines Logo
7:00 am - 1:13 pm
BDL
-
IDA
8h 13m
1 stop
American Airlines Logo
12:41 pm - 10:20 pm
IDA
-
BDL
7h 39m
1 stop
$334American Airlines
Tue, Jun 2 - Tue, Jun 9
American Airlines Logo
5:26 am - 1:13 pm
BDL
-
IDA
9h 47m
2 stops
American Airlines Logo
12:41 pm - 10:20 pm
IDA
-
BDL
7h 39m
1 stop
$339American Airlines
Wed, Mar 11 - Tue, Mar 17
Alaska Airlines Logo
9:02 am - 11:36 pm
BOS
-
IDA
16h 34m
1 stop
Alaska Airlines Logo
5:20 pm - 6:54 am
IDA
-
BOS
11h 34m
1 stop
$350Alaska Airlines
Wed, Mar 11 - Tue, Mar 17
Alaska Airlines Logo
5:44 pm - 11:36 pm
BOS
-
IDA
31h 52m
2 stops
Alaska Airlines Logo
5:20 pm - 6:54 am
IDA
-
BOS
11h 34m
1 stop
$365Alaska Airlines
Wed, May 27 - Tue, Jun 2
American Airlines Logo
5:26 am - 1:13 pm
BDL
-
IDA
9h 47m
2 stops
American Airlines Logo
12:41 pm - 10:20 pm
IDA
-
BDL
7h 39m
1 stop
$369American Airlines
Tue, Jun 2 - Tue, Jun 9
American Airlines Logo
7:00 am - 1:13 pm
BDL
-
IDA
8h 13m
1 stop
American Airlines Logo
12:41 pm - 10:20 pm
IDA
-
BDL
7h 39m
1 stop
$389American Airlines
Sat, Mar 14 - Wed, Mar 18
United Airlines Logo
7:05 am - 3:40 pm
BOS
-
IDA
10h 35m
2 stops
United Airlines Logo
2:35 pm - 11:53 pm
IDA
-
BOS
7h 18m
1 stop
$434United Airlines
Wed, Mar 11 - Tue, Mar 17
United Airlines Logo
6:00 am - 1:30 pm
BOS
-
IDA
9h 30m
2 stops
United Airlines Logo
2:35 pm - 2:31 pm
IDA
-
BOS
21h 56m
2 stops
$453United Airlines
Tue, Feb 17 - Tue, Feb 24
Delta Logo
6:05 am - 5:49 pm
BDL
-
IDA
13h 44m
2 stops
Delta Logo
6:35 pm - 10:52 am
IDA
-
BDL
14h 17m
2 stops
$461Delta
Useful Info

Good to know

Low seasonMarch
Cheapest flight$190
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 14% 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)