Cheap flights from Idaho (ID) to Boston (BOS)

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How to find the cheapest flight from
Idaho to Boston (BOS)

All the information you need to plan the best null to BOS flight in 2021: compare Idaho to Boston flight prices with the expected peak season, weather and rainfall in Boston.
When is the cheapest time to fly from Idaho to Boston (ID - BOS)?

When flying from Idaho to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far in advance should I book a flight from Idaho to Boston?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 43 days in advance, which can save you up to 74% on flights from Idaho to Boston compared to booking the week you need them. Waiting 43 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $504. For sooner than that we have options available in the next 3 days from $700.

Cheap flights from Idaho to Boston in October, November 2021

The best prices found for Idaho to BOS flights for October, November
17 Nov - 7 Dec
$303pp
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Alaska Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
17 Nov - 7 Dec
$305pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
     
3 STOPS
BOI
Boise Air Term. Gowen Fld
17 Nov - 7 Dec
$306pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Alaska Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld

Idaho to Boston 2021 flight deals

Cheap flights to Boston from Idaho found for this year
1 Dec - 5 Dec
$279pp
GEG
Spokane
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Alaska Airlines
   
2 STOPS
GEG
Spokane
1 Dec - 5 Dec
$281pp
GEG
Spokane
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Alaska Airlines
 
1 STOP
GEG
Spokane
17 Nov - 7 Dec
$303pp
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Alaska Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld

Last minute flights from Idaho to Boston

Late deals on round-trip flights to Boston from Idaho, departing today and this week
5 Nov - 17 Nov
$360pp
IDA
Idaho Falls Fanning Field
American Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
5 Nov - 18 Nov
$363pp
IDA
Idaho Falls Fanning Field
American Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field
2 Nov - 9 Nov
$387pp
IDA
Idaho Falls Fanning Field
American Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field

One-way flights to Logan Intl from Idaho

The cheapest one-way flights from Idaho to Boston
1:15 pm - 4:30 am
Multiple Airlines
2 Stops
37h 15m
BOI - BOS
Multiple Airlines
$165
Kiwi.com
12:22 pm - 6:02 am
American Airlines
2 Stops
14h 40m
GEG - BOS
American Airlines
9:50 am - 12:45 am
Alaska Airlines
1 Stop
12h 55m
BOI - BOS
Alaska Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Idaho</span> to <span class="emphasized">Boston</span> flights.

Flight FAQs

From Idaho to Boston

What airport do you fly into for flights to Boston from Idaho?

For a flight from Idaho to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city.

Which airlines flying from Idaho to Boston Logan Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta, United Airlines, and Alaska Airlines flying from Idaho to Boston Logan Intl have implemented new flexible cancellation policies.

Can I find flights from Idaho to Boston for under $300 on Cheapflights?

Yes, there are multiple flights from Idaho to Boston for under $300. The cheapest flight booked recently is on Multiple Airlines for just $279, but on average you can expect to pay $311.

Are there last-minute flights available from Idaho to Boston for under $400?

There are currently 20+ open flights from Idaho to Boston within the next 7 days for less than $400.

What are the cheapest airlines to fly from Idaho to Boston one-way?

The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $142. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Idaho to Boston for a low price.

What are the cheapest flights from Idaho to Boston?

On average you can expect to pay $747 for a flight from Idaho to Boston. The cheapest flight overall is $156 while the most popular route, (Boise Air Term. Gowen Fld - Boston Logan Intl) is currently priced at $314.

What are the most popular routes from Idaho to Boston?

The most popular route from Idaho to Boston is Boise Air Term. Gowen Fld - Boston Logan Intl. You may also consider Spokane - Boston Logan Intl or Idaho Falls Fanning Field - Boston Logan Intl.

What are the most popular airlines that fly from Idaho to Boston?

Before booking your flight from Idaho to Boston check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

Related searches

Flights to Boston (BOS) from Idaho
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Rent a Car

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COVID Restrictions

View COVID Travel Restrictions for Boston, MA

Do I need a COVID test to fly to Boston from Idaho?

Information is based on travel restrictions for travel to Boston Logan Intl within the United States

Most visitors from Idaho need to provide a negative COVID-19 test result and/or quarantine to enter Boston Logan Intl.

COVID-19 testing requirements
Visitors from Idaho must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Idaho are not required to quarantine after entering Boston Logan Intl.

Do I need a test to fly back to Idaho from Boston?

Returning to Idaho from Boston Logan Intl

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Idaho.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Idaho.

Hide COVID Travel Restrictions for Boston, MA

Departure points for flights from Idaho to Boston

Select to see more specific information for flights to Boston from all departure points in Idaho.

Destination information for Boston

Things to know before you go - useful duration and weather info for your trip from Idaho to Boston.
Average temperature for October in Boston
64.4 °F
Avg rainfall for October in Boston
3.7 ″

Airports servicing

Idaho Falls (IDA)
Lewiston (LWS)
Pocatello (PIH)
Hailey Sun Valley-Friedman (SUN)
Twin Falls (TWF)

Airports servicing Boston

Top 5 airlines flying from Idaho to Boston Logan Intl

The chart below displays the airlines Cheapflights users traveling from Idaho to Boston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$128 $201 No cancel fee 62%
Alaska Airlines
$142 $305 No cancel fee 75%
United Airlines
$153 $529 No cancel fee 69%
American Airlines
$177 $437 No cancel fee 71%
Delta
$178 $578 No cancel fee N/A