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.

$187 CHEAP FLIGHTS from Idaho 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

Tue, Nov 10 - Wed, Nov 11

6:21 pm - 5:40 amBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

9h 19m1 stop Seattle/Tacoma Intl

9:03 am - 6:03 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

11h 00m1 stop Seattle/Tacoma Intl

$243Alaska Airlines

Mon, Dec 7 - Tue, Dec 8

7:45 pm - 5:40 amBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

7h 55m1 stop Seattle/Tacoma Intl

7:00 am - 3:26 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

10h 26m1 stop Seattle/Tacoma Intl

$243Alaska Airlines

Tue, Jan 12 - Sat, Jan 16

1:35 pm - 11:54 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

8h 19m1 stop Dallas/Fort Worth

12:41 pm - 8:06 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

9h 25m1 stop Dallas/Fort Worth

$249American Airlines

Thu, Dec 10 - Sat, Dec 12

1:39 pm - 11:32 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

7h 53m1 stop Chicago O'Hare Intl

5:48 am - 12:50 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

9h 02m1 stop Chicago O'Hare Intl

$249American Airlines

Mon, Feb 1 - Wed, Feb 10

8:15 am - 4:55 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

6h 40m1 stop Denver Intl

5:05 am - 11:00 amBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

7h 55m1 stop Denver Intl

$249Southwest

Wed, Jan 13 - Sat, Jan 16

2:35 pm - 11:44 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

7h 09m1 stop Denver Intl

3:00 pm - 9:33 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

8h 33m1 stop Denver Intl

$249United Airlines

Tue, Jan 12 - Sat, Jan 16

2:35 pm - 11:44 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

7h 09m1 stop Denver Intl

7:30 am - 4:46 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

11h 16m1 stop San Francisco

$249United Airlines

Mon, Dec 7 - Tue, Dec 8

1:05 pm - 11:45 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

8h 40m1 stop Denver Intl

2:25 pm - 10:35 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

10h 10m2 stops Nashville Intl Denver Intl

$254Southwest

Thu, Dec 10 - Mon, Dec 14

1:07 pm - 12:13 amBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

9h 06m1 stop Salt Lake City

6:10 pm - 12:10 amBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

8h 00m1 stop Minneapolis St Paul

$259Delta

Wed, Jan 13 - Mon, Jan 18

5:40 am - 2:05 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

6h 25m1 stop Minneapolis St Paul

12:55 pm - 11:08 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

12h 13m1 stop Los Angeles

$259Delta

Recent last minute flight deals from Idaho to Boston

Wed, Oct 28 - Tue, Nov 3

6:20 am - 4:49 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

8h 29m1 stop San Francisco

4:45 pm - 10:59 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

8h 14m1 stop Denver Intl

$518United Airlines

Wed, Oct 28 - Mon, Nov 2

5:00 am - 1:42 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

6h 42m1 stop Denver Intl

3:01 pm - 10:51 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

9h 50m1 stop Chicago O'Hare Intl

$518United Airlines

Wed, Oct 28 - Mon, Nov 2

5:00 am - 3:36 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

8h 36m2 stops Denver Intl Chicago O'Hare Intl

6:00 am - 11:31 amBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

7h 31m1 stop Chicago O'Hare Intl

$523United Airlines

Wed, Oct 28 - Tue, Nov 3

6:15 am - 6:35 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

10h 20m2 stops Las Vegas Harry Reid Intl Chicago Midway

1:10 pm - 10:30 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

11h 20m2 stops Lambert-St Louis Denver Intl

$528Southwest

Wed, Oct 28 - Mon, Nov 2

6:15 am - 6:35 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

10h 20m2 stops Las Vegas Harry Reid Intl Chicago Midway

1:05 pm - 10:55 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

11h 50m2 stops Nashville Intl Denver Intl

$538Southwest

Wed, Oct 28 - Fri, Oct 30

5:59 am - 3:43 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

7h 44m1 stop Portland

7:03 am - 3:23 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

10h 20m1 stop Seattle/Tacoma Intl

$538Alaska Airlines

Fri, Oct 30 - Mon, Nov 2

1:00 pm - 11:59 pmSUN Hailey Sun Valley-Friedman-BOS Boston Logan Intl

8h 59m1 stop Salt Lake City

9:05 am - 10:11 pmBOS Boston Logan Intl-SUN Hailey Sun Valley-Friedman

15h 06m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$564Delta

Fri, Oct 30 - Mon, Nov 2

7:20 am - 6:54 pmSUN Hailey Sun Valley-Friedman-BOS Boston Logan Intl

9h 34m2 stops Salt Lake City Minneapolis St Paul

9:05 am - 10:11 pmBOS Boston Logan Intl-SUN Hailey Sun Valley-Friedman

15h 06m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$569Delta

Thu, Oct 29 - Mon, Nov 2

8:22 pm - 7:26 amBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

9h 04m1 stop Seattle/Tacoma Intl

7:03 am - 1:30 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

32h 27m1 stop San Diego

$693Alaska Airlines

Wed, Oct 28 - Fri, Oct 30

12:14 pm - 10:04 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

7h 50m1 stop Dallas/Fort Worth

7:00 am - 2:33 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

9h 33m2 stops New York LaGuardia Chicago O'Hare Intl

$749American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$152

Best time to beat the crowds with an average 27% drop in price.

Most popular time to fly with an average 10% 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.

Hampton Beach

Everett

Revere

Warwick

South Portland

Hampton

Middletown

Wells

Waltham

Plymouth

Brookline

Woburn

Concord

Gloucester

Burlington

Seekonk

Danvers

York Beach

West Yarmouth

Somerville

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$187 Find Cheap Flights from Idaho to Boston - Compare and Save

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

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Cheapest flight

FAQs for booking flights from Idaho to Boston

Traveling to a place near Boston?

More options for your flight to Boston

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

Information on the airport you'll fly into in Boston

Cabin class types available on flights to Idaho

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