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>

$99 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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Flight Deals

Cheap Flights from Idaho to Boston

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Idaho to Boston

Wed, Sep 9 - Sat, Sep 19

12:40 pm - 1:06 am

GEG

BOS

9h 26m

1 stop

5:55 am - 12:53 pm

BOS

GEG

9h 58m

1 stop

$214Delta

Tue, Aug 11 - Tue, Aug 18

2:40 pm - 12:05 am

BOI

BOS

7h 25m

1 stop

4:45 pm - 11:10 pm

BOS

BOI

8h 25m

1 stop

$225Southwest

Thu, Sep 10 - Sat, Sep 19

12:40 pm - 1:06 am

GEG

BOS

9h 26m

1 stop

5:55 am - 12:53 pm

BOS

GEG

9h 58m

1 stop

$231Delta

Tue, Aug 25 - Fri, Sep 11

1:23 pm - 11:57 pm

GEG

BOS

7h 34m

1 stop

6:35 pm - 11:44 pm

BOS

GEG

8h 09m

1 stop

$232Delta

Thu, Aug 6 - Tue, Aug 11

12:12 pm - 11:04 pm

BOI

BOS

8h 52m

1 stop

6:14 am - 2:20 pm

BOS

BOI

10h 06m

1 stop

$253American Airlines

Thu, Aug 6 - Thu, Aug 13

12:12 pm - 11:04 pm

BOI

BOS

8h 52m

1 stop

6:14 am - 2:20 pm

BOS

BOI

10h 06m

1 stop

$267American Airlines

Tue, Oct 27 - Tue, Nov 10

5:00 am - 6:49 pm

GEG

BOS

10h 49m

2 stops

6:00 am - 10:55 am

BOS

GEG

7h 55m

1 stop

$298United Airlines

Wed, Oct 21 - Wed, Oct 28

7:50 am - 5:28 pm

JAC

BOS

7h 38m

1 stop

6:00 am - 1:29 pm

BOS

JAC

9h 29m

2 stops

$398United Airlines

Wed, Aug 12 - Tue, Aug 18

2:11 pm - 5:40 am

JAC

BOS

13h 29m

1 stop

7:03 am - 11:15 am

BOS

JAC

30h 12m

1 stop

$416Alaska Airlines

Sat, Sep 12 - Sat, Sep 19

3:57 pm - 6:09 am

IDA

BOS

12h 12m

1 stop

5:42 pm - 1:24 pm

BOS

IDA

21h 42m

1 stop

$424Alaska Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$99

Best time to beat the crowds with an average 14% drop 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.

Hampton Beach

Hampton

Warwick

Waltham

Wells

Everett

Middletown

Plymouth

Gloucester

Concord

Woburn

Brookline

Revere

York Beach

Burlington

Braintree

South Portland

Danvers

West Yarmouth

Somerville

Everything you need to know for your flight to Boston

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Cabin class

Complete your trip

Direct Flights

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Return flight deals

Information on the airport you'll fly into in Boston

Boston (BOS)

BOS

$99 Find Cheap Flights from Idaho to Boston

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

Cheap Flights 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