How does KAYAK find such low prices on flights from Idaho to Boston?

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 to Boston. 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 Idaho to Boston?

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

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 Boston with an airline and back to Idaho 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 Idaho to Boston?

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 Boston from Idaho 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>

$144 CHEAP FLIGHTS from Idaho to Boston

BOS

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

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Cheap Flight Deals from Idaho to Boston

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Idaho to Boston

KAYAK's recommended round-trip deals from the most popular airlines that fly from Idaho to Boston.

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

10:45 am - 12:06 amGEG-BOS

10h 21m1 stop

4:49 pm - 11:47 pmBOS-GEG

9h 58m1 stop

$271Alaska Airlines

Find Deal

Sat, May 31 - Wed, Jun 11

5:25 pm - 5:40 amGEG-BOS

9h 15m1 stop

4:49 pm - 11:47 pmBOS-GEG

9h 58m1 stop

$277Alaska Airlines

Find Deal

Mon, Jun 2 - Tue, Jun 10

5:40 pm - 6:40 amGEG-BOS

10h 00m1 stop

7:25 am - 2:50 pmBOS-GEG

10h 25m1 stop

$297Delta

Find Deal

Wed, May 21 - Thu, May 29

1:00 pm - 12:24 amGEG-BOS

8h 24m1 stop

8:15 am - 1:17 pmBOS-GEG

8h 02m1 stop

$302Delta

Find Deal

Thu, Jul 3 - Sat, Jul 12

1:15 pm - 12:14 amJAC-BOS

8h 59m1 stop

12:41 pm - 8:38 pmBOS-JAC

9h 57m1 stop

$317American Airlines

Find Deal

Thu, Sep 4 - Wed, Sep 10

12:46 pm - 11:33 pmJAC-BOS

8h 47m1 stop

6:58 am - 3:25 pmBOS-JAC

10h 27m1 stop

$323American Airlines

Find Deal

Wed, Jun 4 - Tue, Jun 10

1:40 pm - 12:23 amGEG-BOS

7h 43m1 stop

7:20 am - 2:50 pmBOS-GEG

10h 30m1 stop

$326Hawaiian Airlines

Find Deal

Fri, Sep 5 - Tue, Sep 16

7:23 pm - 7:55 amGEG-BOS

9h 32m1 stop

4:49 pm - 11:47 pmBOS-GEG

9h 58m1 stop

$346Hawaiian Airlines

Find Deal

Tue, May 13 - Fri, May 16

12:16 pm - 4:24 pmBOI-BOS

26h 08m2 stops

7:00 am - 5:11 pmBOS-BOI

12h 11m1 stop

$360

Find Deal

Mon, May 19 - Sun, May 25

7:00 am - 12:06 amBOI-BOS

15h 06m2 stops

5:42 pm - 11:21 amBOS-BOI

19h 39m2 stops

$456

Find Deal

Sun, May 25 - Sun, Jun 1

Useful Info

Low season	February
High season	July
Cheapest flight	$144

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 17% increase in price.

Flight from Boise to Boston

How does KAYAK find such low prices on flights from Idaho to Boston?
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 to Boston.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Boston?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Idaho 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 to Boston?
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 Boston with an airline and back to Idaho with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Boston?
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 Boston from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everett

Burlington

West Warwick

Marblehead

Barnstable

Winthrop

Everything you need to know for your flight to Boston

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 Boston

Boston (BOS)

BOS

$144 Find Cheap Flights from Idaho to Boston

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

Cheap Flight Deals from Idaho to Boston

Recent round-trip flight deals from Idaho to Boston

Recent one-way flight deals from Idaho to Boston

Recent last minute flight deals from Idaho to Boston

Good to know

FAQs for booking flights from Idaho to Boston

How does KAYAK find such low prices on flights from Idaho to Boston?

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 to Boston.

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

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

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 Boston with an airline and back to Idaho with another airline.

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

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 Boston from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Boston?

Everything you need to know for your flight to Boston

Information on the airport you'll fly into in Boston

Cabin class types available on flights to Idaho

Complete your trip to Boston with a hotel stay or car rental

Find direct flights for Boston

Flights to other popular destinations

Flights from domestic origins to Boston

Choose which airport to fly into in Boston

Find deals for your return flight