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Cheap flights from Boston to Boise (BOS - BOI)

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The best prices from Boston to Boise are usually found in January or February, booked 32 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

How to find the cheapest flight from
Boston (BOS) to Boise (BOI)

BOS - BOI
Price
$310 - $614
BOI
Temperature
41 - 93.2 °F
BOI
Rainfall
0.2 - 1.5 inches
Popular in December High demand for flights, 35% potential price rise
Cheapest in January Best time to find cheap flights, 22% potential price drop
Round-trip from $310 From Boston to Boise
One-way from $148 One-way flight from Boston to Boise
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Boston to Boise?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Boise. Check prices with Cheapflights to find a great deal for your trip.

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

To save on the cost of your flight from Boston to Boise, book at least 45 days before your planned departure. Booking around this time can save you about 68% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $182 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $247.

What is the cheapest month to fly from Boston to Boise?

September can be a great time to fly to Boise from Boston with a flight ticket averaging about $172. Cheapflights users have found deals in the month of September for as cheap as $98. The most expensive prices can be found in the month of March.

Cheap flights from Boston to Boise in July, August 2020

The best prices found for BOS to BOI flights for July, August
30 Jul - 9 Aug
$228pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
30 Jul - 9 Aug
$247pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
11 Jul - 23 Jul
$264pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl

Boston to Boise 2020 flight deals

Cheap flights to Boise from Boston found for this year
5 Aug - 11 Aug
$212pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
     
3 STOPS
BOS
Boston Logan Intl
5 Aug - 13 Aug
$215pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
30 Jul - 9 Aug
$228pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl

Last minute flights from Boston to Boise

Late deals on round-trip flights to Boise from Boston, departing today and this week
23 Jun - 3 Aug
$361pp
BOS
Boston Logan Intl
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
BOS
Boston Logan Intl
24 Jun - 4 Aug
$421pp
BOS
Boston Logan Intl
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
BOS
Boston Logan Intl
26 Jun - 6 Aug
$479pp
BOS
Boston Logan Intl
Multiple Airlines
     
3 STOPS
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl

One-way flights to Boise from Boston

The cheapest one-way flights from Boston to Boise
5:10 am - 12:27 pm
Delta
1 Stop
9h 17m
BOS - BOI
Delta
$148
Delta
3:15 am - 9:24 am
Delta
1 Stop
8h 09m
BOS - BOI
Delta
$203
Delta
10:20 am - 4:26 pm
Delta
1 Stop
8h 06m
BOS - BOI
Delta
$223
Delta

Related info for your journey

Useful info, stats and facts about Boston to Boise flights.

Flight FAQs

From Boston to Boise

Are flight prices decreasing from Boston to Boise due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Boise for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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

Yes, there are multiple flights from Boston to Boise for under $300. The cheapest flight booked recently is on Multiple Airlines for just $212, but on average you can expect to pay $247.

Are there nonstop flights from Boston to Boise for under $200 on Cheapflights?

There are no nonstop flights from Boston to Boise, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

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

There are currently 17+ open flights from Boston to Boise within the next 7 days for less than $400.

How popular is this flight route?

This flight path from Boston Logan Intl to Boise Air Term. Gowen Fld was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for American Airlines Inc., as currently they have the cheapest options available from Boston to Boise. On average you can find 214 flights for this flight path daily.

Does it rain more in Boston or Boise?

Boston will have greater rainfall in 0 compared to Boise over the next 13 days.

Is Boston weather warmer or cooler than Boise?

We forecast the temperature to be around the 93 °F's in July, on average. The temperature in Boise is generally hotter than in Boston. Book flights in a timely manner in correlation to your departure date.

Alternative routes for Boston to Boise

Destination information for Boise

Things to know before you go. Useful info for your trip from Boston to Boise
Average temperature for July in Boise
93.2 °F
Avg rainfall for July in Boise
0.3 ″

Airports servicing Boston

Airports servicing Boise