$185 Find Cheap Flights from Idaho Falls to Maine

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Maine departing on 8/29. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Maine, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Maine, as well as popular online travel agencies
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Cheap Flights from Idaho Falls to Maine

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland2 stops$573
Boston
Boston1 stop$369
Portland
Portland2 stops$573
Boston
Boston1 stop$369

Book Cheap Idaho Falls to Maine Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Maine 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 Idaho Falls to Maine

Fri, May 29 - Tue, Jun 2
Alaska Airlines Logo
6:00 am - 4:32 pm
IDA
-
BOS
8h 32m
1 stop
Alaska Airlines Logo
6:00 am - 1:17 pm
BOS
-
IDA
9h 17m
1 stop
$369Alaska Airlines
Wed, Oct 14 - Wed, Oct 21
American Airlines Logo
1:43 pm - 11:54 pm
IDA
-
BOS
8h 11m
1 stop
American Airlines Logo
6:45 am - 1:44 pm
BOS
-
IDA
8h 59m
1 stop
$396American Airlines
Wed, Oct 14 - Wed, Oct 21
American Airlines Logo
1:43 pm - 11:54 pm
IDA
-
BOS
8h 11m
1 stop
American Airlines Logo
9:29 am - 9:22 pm
BOS
-
IDA
13h 53m
2 stops
$401American Airlines
Sat, May 23 - Tue, May 26
Delta Logo
3:16 pm - 11:58 pm
IDA
-
BOS
6h 42m
1 stop
Delta Logo
8:50 am - 6:14 pm
BOS
-
IDA
11h 24m
2 stops
$404Delta
Fri, May 29 - Tue, Jun 2
Alaska Airlines Logo
6:00 am - 4:32 pm
IDA
-
BOS
8h 32m
1 stop
Alaska Airlines Logo
6:00 am - 1:17 pm
BOS
-
IDA
9h 17m
1 stop
$409Alaska Airlines
Wed, Oct 14 - Wed, Oct 21
American Airlines Logo
1:43 pm - 11:54 pm
IDA
-
BOS
8h 11m
1 stop
American Airlines Logo
12:37 pm - 9:22 pm
BOS
-
IDA
10h 45m
2 stops
$428American Airlines
Sat, Sep 19 - Sat, Sep 26
American Airlines Logo
12:12 pm - 11:55 pm
IDA
-
BOS
9h 43m
1 stop
American Airlines Logo
7:08 am - 12:12 pm
BOS
-
IDA
7h 04m
1 stop
$434American Airlines
Sat, May 23 - Tue, May 26
Alaska Airlines Logo
4:03 pm - 6:20 am
IDA
-
BOS
12h 17m
1 stop
Alaska Airlines Logo
6:00 am - 1:17 pm
BOS
-
IDA
9h 17m
1 stop
$449Alaska Airlines
Sat, May 23 - Tue, May 26
American Airlines Logo
12:44 pm - 10:54 pm
IDA
-
BOS
8h 10m
1 stop
American Airlines Logo
10:52 am - 10:15 pm
BOS
-
IDA
13h 23m
2 stops
$467American Airlines
Thu, Sep 24 - Wed, Sep 30
Alaska Airlines Logo
4:14 pm - 6:09 am
IDA
-
BOS
11h 55m
1 stop
Alaska Airlines Logo
9:30 am - 1:06 pm
BOS
-
IDA
29h 36m
1 stop
$472Alaska Airlines
Booking Insights

KAYAK's insights & trends for Idaho Falls to Maine flights

Get data-powered insights and trends into flights from Idaho Falls to Maine to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Idaho Falls to Maine?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Idaho Falls to Maine were found on Alaska Airlines ($449) and American Airlines ($487).

Find deals

Good to know

Low seasonMarch
Cheapest flight$185
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Idaho Falls to Boston

FAQs - booking Maine flights

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

    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 Idaho Falls to Maine.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho Falls to Maine 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 Idaho Falls to Maine?

    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 from Idaho Falls to Maine with an airline and back with another airline.

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

    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 from Idaho Falls to Maine 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 from Idaho Falls to Maine

Information on your arrival and departure airports

Idaho Falls (IDA)