BOI - BOS

$177 Find Cheap Flights from Boise to Boston - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$225
Typical prices: $355-$583
American Airlines
Wed 10/24Sat 11/3
BOI - BOS • 1 stop
Cheapest one-way
$159
Typical prices: $209-$418
Southwest
Tue 10/23
BOI - BOS • 1 stop
Nonstop flights
There are currently no direct flights between Boise and Boston. You'll need to take a connecting flight to reach the destination.
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When to book
in advance
Our data shows that travelers who book at least 20 weeks in advance save around 64% compared to booking last minute.
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When to travel
Cheapest • 42% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $413 (round-trip)
Shortest trip • 7h 26m (one-way)
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Flight Deals

Cheap Flights from Boise to Boston (BOI-BOS)

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

Recent round-trip flight deals from Boise to Boston

Tue, Oct 20 - Tue, Oct 27
American Airlines Logo
2:02 pm - 11:45 pmBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
7h 43m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:30 am - 1:22 pmBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
8h 52m1 stop Phoenix Sky Harbor Intl
$225American Airlines
Mon, Nov 2 - Wed, Nov 4
Southwest Logo
3:55 pm - 1:10 amBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
7h 15m1 stop Denver Intl
Southwest Logo
5:00 am - 11:00 amBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
8h 00m1 stop Denver Intl
$241Southwest
Mon, Nov 2 - Wed, Nov 4
Southwest Logo
3:55 pm - 1:10 amBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
7h 15m1 stop Denver Intl
Southwest Logo
1:20 pm - 10:35 pmBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
11h 15m2 stops Baltimore/Washington Denver Intl
$246Southwest
Fri, Oct 16 - Tue, Oct 20
American Airlines Logo
12:14 pm - 10:50 pmBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
8h 36m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 2:33 pmBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
9h 33m1 stop Chicago O'Hare Intl
$305American Airlines
Tue, Oct 27 - Tue, Nov 3
Alaska Airlines Logo
2:06 pm - 11:59 pmBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
7h 53m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
9:03 am - 5:04 pmBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
10h 01m1 stop Portland
$336Alaska Airlines
Tue, Nov 10 - Wed, Nov 11
Alaska Airlines Logo
7:57 pm - 7:20 amBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
9h 23m1 stop Portland
Alaska Airlines Logo
9:03 am - 5:04 pmBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
10h 01m1 stop Portland
$337Alaska Airlines
Wed, Nov 11 - Wed, Nov 18
United Airlines Logo
12:31 pm - 9:30 pmBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
6h 59m1 stop Chicago O'Hare Intl
United Airlines Logo
11:34 am - 6:03 pmBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
8h 29m1 stop Denver Intl
$343United Airlines
Wed, Nov 11 - Wed, Nov 18
United Airlines Logo
5:00 am - 3:36 pmBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
8h 36m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
11:34 am - 6:03 pmBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
8h 29m1 stop Denver Intl
$348United Airlines
Tue, Oct 13 - Tue, Oct 20
Delta Logo
7:03 am - 8:30 pmBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
11h 27m1 stop Los Angeles
Delta Logo
7:55 am - 5:14 pmBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
11h 19m1 stop Seattle/Tacoma Intl
$357Delta
Sat, Oct 10 - Thu, Oct 22
Delta Logo
8:59 am - 10:10 pmBOI  Boise Air Term. Gowen Fld-BOS Boston Logan Intl
11h 11m1 stop Seattle/Tacoma Intl
Delta Logo
10:50 am - 6:33 pmBOS  Boston Logan Intl-BOI Boise Air Term. Gowen Fld
9h 43m1 stop Seattle/Tacoma Intl
$357Delta
Booking Insights

Price, demand and travel trends for Boise to Boston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boise to Boston with more confidence.

How much is a round-trip flight from Boise to Boston?

Round-trip flights from Boise to Boston start at $225. Prices are below average for this route right now, with typical round-trip fares ranging from $355 to $583. The lowest price found in the past 5 days was $225 on American Airlines.

What's the cheapest day of the week to fly from Boise to Boston?

Wednesday is the cheapest day of the week to fly from Boise to Boston, it is 10% cheaper than the average day. Monday is the most expensive day with flight prices 5% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • December is the cheapest month to fly from Boise to Boston at $263 round-trip.
  • April ($584) and March ($509) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 122% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Boise to Boston the cheapest?

Flights from Boise to Boston are cheapest 20 weeks before departure. Booking in this window typically costs about 64% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Boise to Boston flights

Low season

January

Cheapest flight

$159
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 12% increase in price.
Flight from Boise to Boston

When to book flights from Boise to Boston

Are your dates flexible? Find out the best times to travel from Boise to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boise to Boston flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What are some of the best transportation selections to get Boston Logan International Airport (BOS) to the downtown Boston area?

    A convenient option to make this trip is to travel on the MBTA Blue Line, which travels from the airport to the downtown area in about 5 minutes. MBTA also offers their line Sl1 bus that makes the same trip in about 13 minutes.

  • What are some choices for hotels t close to the Boston Logan International Airport?

    One of the great features of this large international airport is that the Hilton Boston Logan Airport has a location right next to the terminal building, and passengers can access this hotel after a flight by traveling on the enclosed sky bridge from the terminal to the hotel. For passengers that prefer not to walk, the hotel also provides a complimentary shuttle 24 hours per day.

  • Where should I plan on finding my rental car company at the Boston Logan International Airport?

    All rental car companies providing service at this airport do so at an on-site rental car center. Passengers can make their way to the center by heading to the curbside outside of the baggage claim area and then boarding one of the white and blue shuttle buses that run to the center roughly every 5 minutes.

  • If I am going to use a rideshare service at the Boston Logan International Airport, where should I plan on meeting my ride?

    Passengers can meet their ride at this airport by making their way from the baggage claim area to the Central Parking area by following the signage directing them to this location. Once passengers arrive at this area, they will be marked locations where rideshare vehicles make their pickups.

  • Which airports can I use when flying from Boise to Boston?

    Flights from Boise to Boston usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Boston Logan Intl (BOS).

  • What cabin classes can I book on flights from Boise to Boston?

    Three cabin classes are available on flights from Boise to Boston:

    • Economy Class
    • Business Class
    • First Class

  • Which airports do connecting flights from Boise to Boston pass through?

    One-stop flights from Boise to Boston most commonly connect through:

    • Denver Intl (DEN) - 34% of one-stop connections
    • Minneapolis St Paul (MSP) - 29% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 16% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 13% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Boise to Boston?

    Yes. Being flexible with your travel dates can save you up to 15% on the Boise to Boston route. Wednesday is the cheapest departure day at $410 round-trip on average, while Monday is the most expensive at $477, a difference of $67. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Boston?

    Some of the most popular sights in Boston are Fenway Park, TD Garden and South Station. These are among the most viewed places in Boston on KAYAK.

  • How expensive are last-minute Boise to Boston flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 76% above the route average of $454. Book 20 weeks before departure for the lowest fares.

  • How long is a flight from Boise to Boston?

    A nonstop flight from Boise to Boston takes 0h 00m, covering 2,257 miles.

  • Do I need a passport to fly from Boise to Boston?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How are flight prices from Boise to Boston looking right now?

    One-way fares from Boise to Boston are currently lower than usual. Average one-way flight prices are about $182, which is 38% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Boise to Boston?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 26m, compared with 7h 42m via Minneapolis St Paul (MSP) and 7h 48m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Boise and Boston?

    Boston is 2 hours ahead of Boise (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Boston Logan Intl Airport (BOS)?

    Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
    • Dollar
    • Hertz
    • Budget
    • Thrifty
    • Sixt

  • How much should I expect to pay for a Boise to Boston flight?

    Round-trip flights from Boise to Boston range from $355 to $583, with an average of $454 over the past 12 months. Anything below $355 counts as a good deal.

Your guide to booking Boise to Boston flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average $410 - about $67 less than Monday (14% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 20 weeks before you fly. On this route, that window historically saves about 64% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Boise to Boston trip for December. Fares historically average $263 round-trip in that month - typically $321 less than the most expensive month, which is April (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Boston Logan Intl Airport.
    - Embassy Suites by Hilton Boston at Logan Airport
    - Hilton Garden Inn Boston Logan Airport
    - Hilton Boston Logan Airport
  • One of the best ways that you can travel from downtown Boise to the Boise Airport (BOI) without having to take your own car is to ride on the Line 3 bus operated by Valley Ride, which can take you to the airport in around 17 minutes.
  • When passengers are looking for something to pass the time at the Boise Airport before a flight, this airport features the Boise City Arts and History program, which is a large collection of artwork from local and regional artists found throughout the terminal buildings at the airport.
  • Passengers who plan on traveling with a pet or a service animal from the Boise Airport will find that there is a pet relief area before the security checkpoints just outside of the west exit adjacent to the baggage claim on the first floor. There is also a pet relief area inside the terminal building just past the security checkpoint.
  • Passengers traveling from the Boise Airport with limited mobility or disabilities will find that this airport features elevators throughout the terminal buildings as well as in the parking garage. This airport also features wheelchair-accessible restrooms as well as family restrooms. Passengers will also find a visual paging system and TTY telephones located throughout the terminal building.
  • Passengers looking for a place to get some work done before a flight from the Boise Airport will find the Boise Airport features a business center that sits adjacent to Gate C1 just past the security checkpoint.

More options for your flight from Boise to Boston

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