How does KAYAK find such low prices on flights from Maine 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 Maine to Idaho Falls. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Maine is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Maine 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 Maine with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine 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 Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$190 CHEAP FLIGHTS from Maine to Idaho Falls

IDA

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

...and more

Travelers love KAYAK

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

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

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

Cheapest round-trip

$354

Typical prices: $477-$871

Alaska Airlines

Thu 3/5Mon 3/9

BOS - IDA • 1 stop

Cheapest one-way

$190

Alaska Airlines

Sat 2/28

BOS - IDA • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Idaho Falls!

Flight Deals

Cheap Flights from Maine to Idaho Falls

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Maine to Idaho Falls

Thu, Mar 5 - Mon, Mar 9

6:24 pm - 4:43 pm

BOS

IDA

24h 19m

1 stop

5:20 pm - 6:54 am

IDA

BOS

11h 34m

1 stop

$354Alaska Airlines

Thu, Mar 5 - Mon, Mar 9

6:24 pm - 4:43 pm

BOS

IDA

24h 19m

1 stop

5:20 pm - 5:24 pm

IDA

BOS

22h 04m

2 stops

$423Alaska Airlines

Sat, Mar 14 - Wed, Mar 18

7:05 am - 3:40 pm

BOS

IDA

10h 35m

2 stops

2:35 pm - 11:53 pm

IDA

BOS

7h 18m

1 stop

$434United Airlines

Wed, Mar 18 - Sun, Mar 22

7:15 am - 5:19 pm

BOS

IDA

12h 04m

1 stop

5:59 pm - 11:59 pm

IDA

BOS

28h 00m

1 stop

$451Alaska Airlines

Wed, Mar 18 - Sun, Mar 22

7:15 am - 5:19 pm

BOS

IDA

12h 04m

1 stop

5:59 pm - 5:53 am

IDA

BOS

33h 54m

2 stops

$521Alaska Airlines

Sat, Mar 14 - Wed, Mar 18

6:24 pm - 11:36 pm

BOS

IDA

31h 12m

1 stop

5:59 pm - 11:59 pm

IDA

BOS

28h 00m

1 stop

$523Alaska Airlines

Fri, Mar 13 - Wed, Mar 18

7:00 am - 4:43 pm

BOS

IDA

11h 43m

1 stop

5:59 pm - 11:59 pm

IDA

BOS

28h 00m

1 stop

$541Alaska Airlines

Thu, Apr 23 - Sun, May 3

7:00 am - 3:29 pm

BOS

IDA

10h 29m

1 stop

4:06 pm - 7:12 am

IDA

BOS

13h 06m

1 stop

$549Alaska Airlines

Thu, Mar 5 - Mon, Mar 9

7:15 am - 5:49 pm

BOS

IDA

12h 34m

2 stops

6:55 pm - 10:04 am

IDA

BOS

13h 09m

2 stops

$561Delta

Thu, May 14 - Thu, May 21

8:05 am - 10:45 pm

BOS

IDA

16h 40m

2 stops

1:43 pm - 11:59 pm

IDA

BOS

8h 16m

1 stop

$571Alaska Airlines

Useful Info

Low season	March
High season	July
Cheapest flight	$190

Best time to beat the crowds but there is an average 25% increase in price.

Most popular time to fly and prices are also 14% lower on average.

Flight from Boston to Idaho Falls

How does KAYAK find such low prices on flights from Maine 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 Maine to Idaho Falls.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Idaho Falls?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from 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 Maine 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 Maine with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine 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 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 to Idaho Falls

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

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

Idaho Falls (IDA)

IDA

$190 Find Cheap Flights from Maine to Idaho Falls

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

Everything you should know

Cheap Flights from Maine to Idaho Falls

Recent round-trip flight deals from Maine to Idaho Falls

Recent one-way flight deals from Maine to Idaho Falls

Good to know

FAQs for booking flights from Maine to Idaho Falls

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

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

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

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

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

Cabin class types available on flights to Maine

Complete your trip to Idaho Falls with a hotel stay or car rental

Find direct flights for Idaho Falls

Flights to other popular destinations

Flights from domestic origins to Idaho Falls

Choose which airport to fly into in Idaho Falls

Find deals for your return flight