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.

$172 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

Mon, Oct 26 - Tue, Oct 27

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

9h 04m1 stop Seattle/Tacoma Intl

10:07 am - 5:07 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

9h 00m1 stop Portland

$337Alaska Airlines

Sat, Sep 12 - Tue, Sep 15

12:30 pm - 9:59 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

7h 29m1 stop Chicago O'Hare Intl

7:44 am - 3:31 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

9h 47m1 stop San Francisco

$343United Airlines

Wed, Oct 14 - Wed, Oct 21

12:14 pm - 11:55 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

9h 41m1 stop Dallas/Fort Worth

5:17 am - 1:51 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

10h 34m1 stop Dallas/Fort Worth

$343American Airlines

Tue, Oct 27 - Tue, Nov 3

7:00 am - 5:17 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

8h 17m1 stop Dallas/Fort Worth

10:00 am - 7:24 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

11h 24m1 stop Phoenix Sky Harbor Intl

$343American Airlines

Thu, Dec 10 - Wed, Dec 16

7:55 am - 4:50 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

6h 55m1 stop Denver Intl

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

8h 00m1 stop Denver Intl

$343Southwest

Mon, Sep 14 - Mon, Sep 21

6:49 pm - 5:47 amBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

8h 58m1 stop San Diego

7:59 pm - 9:56 amBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

15h 57m1 stop Seattle/Tacoma Intl

$343Alaska Airlines

Sat, Sep 19 - Sat, Sep 26

12:28 pm - 9:59 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

7h 31m1 stop Chicago O'Hare Intl

6:00 am - 11:28 amBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

7h 28m1 stop Chicago O'Hare Intl

$343United Airlines

Tue, Oct 27 - Tue, Nov 3

12:55 pm - 11:55 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

9h 00m1 stop Denver Intl

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

11h 20m2 stops Lambert-St Louis Denver Intl

$348Southwest

Tue, Oct 13 - Sat, Oct 24

6:49 pm - 6:25 amBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

9h 36m1 stop Salt Lake City

6:50 am - 1:34 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

8h 44m1 stop Atlanta Hartsfield-Jackson

$357Delta

Tue, Oct 13 - Thu, Oct 22

6:49 pm - 6:25 amBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

9h 36m1 stop Salt Lake City

7:55 am - 3:20 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

9h 25m1 stop Seattle/Tacoma Intl

$357Delta

Recent last minute flight deals from Idaho to Boston

Tue, Aug 25 - Wed, Sep 2

12:12 pm - 11:37 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

9h 25m1 stop Dallas/Fort Worth

1:10 pm - 10:40 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

11h 30m1 stop Phoenix Sky Harbor Intl

$409American Airlines

Tue, Aug 25 - Wed, Sep 2

12:12 pm - 10:06 pmBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

7h 54m1 stop Dallas/Fort Worth

8:27 am - 2:29 pmBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

8h 02m1 stop Chicago O'Hare Intl

$409American Airlines

Mon, Aug 24 - Sat, Aug 29

6:00 am - 9:02 pmGEG Spokane-BOS Boston Logan Intl

12h 02m1 stop San Francisco

7:45 am - 12:35 pmBOS Boston Logan Intl-GEG Spokane

7h 50m1 stop Denver Intl

$421United Airlines

Mon, Aug 24 - Sat, Aug 29

12:20 pm - 12:25 amGEG Spokane-BOS Boston Logan Intl

9h 05m1 stop San Diego

1:00 pm - 8:55 pmBOS Boston Logan Intl-GEG Spokane

10h 55m2 stops Chicago Midway Denver Intl

$465Southwest

Wed, Aug 26 - Tue, Sep 1

2:52 pm - 11:54 pmJAC Jackson Hole-BOS Boston Logan Intl

7h 02m1 stop Denver Intl

7:45 am - 12:49 pmBOS Boston Logan Intl-JAC Jackson Hole

7h 04m1 stop Denver Intl

$471United Airlines

Sat, Aug 22 - Sat, Aug 29

1:50 pm - 12:25 amBOI Boise Air Term. Gowen Fld-BOS Boston Logan Intl

8h 35m1 stop San Diego

5:40 am - 10:55 amBOS Boston Logan Intl-BOI Boise Air Term. Gowen Fld

7h 15m1 stop Denver Intl

$488Southwest

Mon, Aug 24 - Sat, Aug 29

11:45 am - 11:54 pmGEG Spokane-BOS Boston Logan Intl

9h 09m1 stop Seattle/Tacoma Intl

5:42 pm - 11:11 pmBOS Boston Logan Intl-GEG Spokane

8h 29m1 stop Portland

$582Alaska Airlines

Fri, Aug 21 - Tue, Aug 25

7:03 am - 5:49 amGEG Spokane-BOS Boston Logan Intl

19h 46m1 stop San Diego

5:42 pm - 11:11 pmBOS Boston Logan Intl-GEG Spokane

8h 29m1 stop Portland

$582Alaska Airlines

Mon, Aug 24 - Thu, Sep 10

1:10 pm - 11:57 pmJAC Jackson Hole-BOS Boston Logan Intl

8h 47m1 stop Salt Lake City

12:20 pm - 8:15 pmBOS Boston Logan Intl-JAC Jackson Hole

9h 55m1 stop Atlanta Hartsfield-Jackson

$655Delta

Wed, Aug 26 - Wed, Sep 9

1:10 pm - 11:57 pmJAC Jackson Hole-BOS Boston Logan Intl

8h 47m1 stop Salt Lake City

7:30 am - 8:15 pmBOS Boston Logan Intl-JAC Jackson Hole

14h 45m2 stops Washington, D.C. Reagan-National Atlanta Hartsfield-Jackson

$707Delta

Useful Info

Low season	January
High season	October
Cheapest flight	$172

Best time to beat the crowds with an average 21% drop in price.

Most popular time to fly and prices are also 7% lower on average.

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

Warwick

Hampton

Wells

Middletown

Waltham

Plymouth

South Portland

Brookline

Revere

Concord

Gloucester

Woburn

York Beach

Burlington

West Yarmouth

Danvers

Seekonk

Braintree

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Boston (BOS)

BOS

$172 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?

Everything you need to know for your flight to Boston

Information on the airport you'll fly into in Boston

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

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