Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from Boise to Boston?

Cheap Flights from Boston to Boise, ID, United States - BOS to BOI Last modified: Jul 27, 2016 12:51 AM

Popular flights from Boston to Boise Last modified: Jul 27, 2016 12:51 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska
BOSBOI
Sat 10/1
1 stop
BOIBOS
Mon 10/3
1 stop
$379
Select
United
BOSBOI
Mon 8/29
1 stop
BOIBOS
Thu 9/8
1 stop
$387
Select
United
BOSBOI
Tue 9/27
1 stop
BOIBOS
Wed 10/5
1 stop
$387
Select
United
BOSBOI
Sat 10/1
1 stop
BOIBOS
Mon 10/3
1 stop
$387
Select
United
BOSBOI
Mon 10/24
1 stop
BOIBOS
Tue 11/1
1 stop
$387
Select
United
BOSBOI
Thu 11/10
1 stop
BOIBOS
Mon 11/14
1 stop
$387
Select
American
BOSBOI
Sat 10/1
1 stop
BOIBOS
Mon 10/3
1 stop
$475
Select

How Much Does it Cost to Fly from Boston to Boise (BOS to BOI)?

We have collected flight cost data from across the web for travel from Boston to Boise, and have found the average flight price for this trip to be $434.

When Can I Buy the Cheapest Flight from Boston to Boise (BOS to BOI)?

Airlines can adjust prices for plane tickets from Boston to Boise based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Boston to Boise

The chart below shows up-to-date information regarding the cheapest days to fly from Boston to Boise.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$387 $387 $541 $391 $449 $379 $498

Airports for Your Route

These pages contain information about the major airports in Boston and Boise, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Farecompare Research Tools

Cheap Domestic Flights from Boston - BOS

FlightsAirlineLowest Price
Boston to Los Angeles American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $261
Boston to Chicago American, Alaska, JetBlue, Spirit, United $77
Boston to Dallas - Ft Worth American, Alaska, JetBlue, Spirit, United $87
Boston to Las Vegas American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $267
Boston to San Francisco American, Alaska, JetBlue, Sun Country, United, Virgin America $300
Boston to Atlanta American, Spirit, United $119
Boston to Seattle American, Alaska, JetBlue, Sun Country, United $299

Cheap Domestic Flights to Boise - BOI

FlightsAirlineLowest Price
New York to Boise American, Alaska, United $317
Newark to Boise American, United $317
Hartford to Boise United $475
Manchester to Boise United $482
Albany to Boise United $466
Providence to Boise American, United $486
Portland to Boise American, United $436
Burlington to Boise American, Alaska, United $475
Bangor to Boise American, United $540
New York to Seattle American, Alaska, JetBlue, Sun Country, United $279
New York to Denver American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $183
New York to Salt Lake City American, Alaska, JetBlue, United $271
New York to Portland American, Alaska, JetBlue, Sun Country, United, Virgin America $288
New York to Phoenix American, Alaska, JetBlue, Sun Country, United $195
New York to Houston American, Alaska, JetBlue, Spirit, United $202
Newark to Los Angeles American, Alaska, JetBlue, United, Virgin America $277
New York to Sacramento American, Alaska, JetBlue, United $310
New York to Minneapolis - St Paul American, JetBlue, Sun Country, United $207
New York to Detroit American, JetBlue, Spirit, United $139
New York to Ft Lauderdale American, JetBlue, Spirit, United, Virgin America $110
New York to San Diego American, Alaska, JetBlue, Sun Country, United, Virgin America $285
Newark to Las Vegas American, Alaska, JetBlue, Spirit, United, Virgin America $269

Cheap International Flights to Boise - BOI

FlightsAirlineLowest Price
New York to Vancouver American, Air Canada, Alaska, JetBlue, Cathay, Porter, Sun Country, United, Virgin America, WestJet $387
Cheap Flights from Boston to Boise, ID, United States, from $379 Round trip from BOS to BOI