BOS

$113 Find Cheap Flights from Idaho to Boston - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boston departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

Recent round-trip flight deals from Idaho to Boston

Sat, Sep 26 - Sat, Oct 3
Southwest Logo
1:50 pm - 12:30 amBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
8h 40m1 stop San Diego
Southwest Logo
1:40 pm - 9:35 pmBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
9h 55m1 stop San Diego
$226Southwest
Thu, Nov 12 - Mon, Nov 16
American Airlines Logo
1:27 pm - 11:35 pmBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
8h 08m1 stop Chicago O'Hare Intl
American Airlines Logo
5:41 am - 12:42 pmBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
9h 01m1 stop Chicago O'Hare Intl
$227American Airlines
Sat, Oct 31 - Sat, Nov 7
American Airlines Logo
7:00 am - 5:17 pmBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
8h 17m1 stop Dallas/Fort Worth
American Airlines Logo
5:41 am - 12:42 pmBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
9h 01m1 stop Chicago O'Hare Intl
$227American Airlines
Sat, Oct 31 - Sat, Nov 7
United Airlines Logo
5:00 am - 1:42 pmBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
6h 42m1 stop Denver Intl
United Airlines Logo
8:05 am - 4:42 pmBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
10h 37m1 stop San Francisco
$228United Airlines
Sat, Sep 5 - Sat, Sep 12
Southwest Logo
1:50 pm - 12:30 amBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
8h 40m1 stop San Diego
Southwest Logo
6:00 am - 3:55 pmBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
11h 55m1 stop Denver Intl
$232Southwest
Thu, Sep 10 - Tue, Sep 15
United Airlines Logo
12:28 pm - 11:30 pmBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
9h 02m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 11:26 amBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
7h 26m1 stop Chicago O'Hare Intl
$233United Airlines
Thu, Nov 12 - Mon, Nov 16
Delta Logo
12:13 pm - 11:56 pmBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
9h 43m1 stop Seattle/Tacoma Intl
Delta Logo
3:45 pm - 11:50 pmBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
10h 05m1 stop Seattle/Tacoma Intl
$233Delta
Wed, Sep 9 - Wed, Sep 16
Delta Logo
6:44 pm - 6:30 amBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
9h 46m1 stop Salt Lake City
Delta Logo
6:20 am - 2:44 pmBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
10h 24m1 stop Los Angeles Los Angeles
$233Delta
Tue, Sep 22 - Tue, Sep 29
Alaska Airlines Logo
8:25 pm - 6:09 amBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
7h 44m1 stop Portland
Alaska Airlines Logo
7:12 am - 2:22 pmBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
9h 10m1 stop Seattle/Tacoma Intl
$325Alaska Airlines
Wed, Sep 16 - Tue, Sep 22
Alaska Airlines Logo
8:25 pm - 6:09 amBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
7h 44m1 stop Portland
Alaska Airlines Logo
7:12 am - 3:30 pmBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
10h 18m1 stop Seattle/Tacoma Intl
$343Alaska Airlines
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Good to know

Low season

January

Cheapest flight

$113
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Boise to Boston

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?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Everett
Warwick
Hampton
Wells
Middletown
Waltham
Plymouth
South Portland
Brookline
Revere
Concord
Gloucester
Woburn
York Beach
Burlington
West Yarmouth
Danvers
Braintree
Somerville

Everything you need to know for your flight to Boston

Information on the airport you'll fly into in Boston

Boston (BOS)