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Cheap flight deals from Boston to Boise Starting at €112

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • BOS07:00 am
        8h 51m
        1 stop
        BOI01:51 pm
        Tue, Mar 11|Boston - Boise|Alaska Airlines
        €112€167
        33% OFF
        33% OFF
        €167€112

        Choose Alaska Airlines flights from Boston to Boise. The one-way connecting flight with Alaska Airlines departs from General Edward Lawrence Logan International Airport on Tue, Mar 11, arriving at Boise Air Terminal Airport. One-way Prices start from €112 including taxes and charges.

      • BOS06:40 pm
        7h 37m
        1 stop
        BOI12:17 am
        Tue, Mar 11|Boston - Boise|Delta Air Lines
        €117€167
        30% OFF
        30% OFF
        €167€117

        Choose Delta Air Lines flights from Boston to Boise. The one-way connecting flight with Delta Air Lines departs from General Edward Lawrence Logan International Airport on Tue, Mar 11, arriving at Boise Air Terminal Airport. One-way Prices start from €117 including taxes and charges.

      • BOS06:00 am
        19h 2m
        1 stop
        BOI11:02 pm
        Tue, Mar 18|Boston - Boise|Frontier Airlines
        €122€167
        27% OFF
        27% OFF
        €167€122

        Choose Frontier Airlines flights from Boston to Boise. The one-way connecting flight with Frontier Airlines departs from General Edward Lawrence Logan International Airport on Tue, Mar 18, arriving at Boise Air Terminal Airport. One-way Prices start from €122 including taxes and charges.

      • BOS07:15 am
        10h 45m
        1 stop
        BOI04:00 pm
        Tue, Apr 1|Boston - Boise|Delta Air Lines
        €123
        €123

        Choose Delta Air Lines flights from Boston to Boise. The one-way connecting flight with Delta Air Lines departs from General Edward Lawrence Logan International Airport on Tue, Apr 1, arriving at Boise Air Terminal Airport. One-way Prices start from €123 including taxes and charges.

      • BOS06:00 am
        19h 2m
        1 stop
        BOI11:02 pm
        Tue, Mar 11|Boston - Boise|Frontier Airlines
        €131
        €131

        Choose Frontier Airlines flights from Boston to Boise. The one-way connecting flight with Frontier Airlines departs from General Edward Lawrence Logan International Airport on Tue, Mar 11, arriving at Boise Air Terminal Airport. One-way Prices start from €131 including taxes and charges.

      • BOS08:00 am
        8h 5m
        1 stop
        BOI02:05 pm
        Wed, Mar 19|Boston - Boise|Delta Air Lines
        €145
        €145

        Choose Delta Air Lines flights from Boston to Boise. The one-way connecting flight with Delta Air Lines departs from General Edward Lawrence Logan International Airport on Wed, Mar 19, arriving at Boise Air Terminal Airport. One-way Prices start from €145 including taxes and charges.

      • BOS07:00 am
        8h 51m
        1 stop
        BOI01:51 pm
        Thu, Mar 13|Boston - Boise|Alaska Airlines
        €146
        €146

        Choose Alaska Airlines flights from Boston to Boise. The one-way connecting flight with Alaska Airlines departs from General Edward Lawrence Logan International Airport on Thu, Mar 13, arriving at Boise Air Terminal Airport. One-way Prices start from €146 including taxes and charges.

      • BOS06:00 am
        19h 2m
        1 stop
        BOI11:02 pm
        Thu, Mar 6|Boston - Boise|Frontier Airlines
        €147
        €147

        Choose Frontier Airlines flights from Boston to Boise. The one-way connecting flight with Frontier Airlines departs from General Edward Lawrence Logan International Airport on Thu, Mar 6, arriving at Boise Air Terminal Airport. One-way Prices start from €147 including taxes and charges.

      • BOS11:00 am
        9h 24m
        1 stop
        BOI06:24 pm
        Wed, Mar 26|Boston - Boise|Delta Air Lines
        €151
        €151

        Choose Delta Air Lines flights from Boston to Boise. The one-way connecting flight with Delta Air Lines departs from General Edward Lawrence Logan International Airport on Wed, Mar 26, arriving at Boise Air Terminal Airport. One-way Prices start from €151 including taxes and charges.

      • BOS08:00 am
        8h 5m
        1 stop
        BOI02:05 pm
        Tue, Mar 18|Boston - Boise|Delta Air Lines
        €151
        €151

        Choose Delta Air Lines flights from Boston to Boise. The one-way connecting flight with Delta Air Lines departs from General Edward Lawrence Logan International Airport on Tue, Mar 18, arriving at Boise Air Terminal Airport. One-way Prices start from €151 including taxes and charges.

      • BOS01:00 pm
        3h 5m
        Nonstop
        BOI02:00 pm
        Thu, Feb 27|Boston - Boise|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Boston to Boise Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA778

    United Airlines

    03:17 pm

    BOS

    5.0h

    06:14 pm

    DEN

    SMTWTFS
    Search

  2. UA5923

    United Airlines

    08:50 pm

    DEN

    2.0h

    10:52 pm

    BOI

    SMTWTFS

  3. DL2303

    Delta Air Lines

    05:40 am

    BOS

    3.4h

    08:02 am

    MSP

    SMTWTFS
    Search

  4. DL2467

    Delta Air Lines

    11:55 am

    MSP

    3.1h

    02:00 pm

    BOI

    SMTWTFS

  5. DL695

    Delta Air Lines

    06:00 am

    BOS

    3.0h

    08:58 am

    ATL

    SMTWTFS
    Search

  6. DL874

    Delta Air Lines

    10:00 am

    ATL

    4.6h

    12:35 pm

    BOI

    SMTWTFS

  7. B6133

    Jetblue Airways

    06:05 am

    BOS

    6.9h

    10:00 am

    SFO

    SMTWTFS
    Search

  8. AS2092

    Alaska Airlines

    05:54 pm

    SFO

    1.6h

    08:29 pm

    BOI

    -MT--F-

  9. DL324

    Delta Air Lines

    06:35 pm

    BOS

    6.5h

    10:02 pm

    SEA

    SMTWTFS
    Search

  10. DL3750

    Delta Air Lines

    07:25 am

    SEA

    1.6h

    09:59 am

    BOI

    SMTWTFS

  11. DL384

    Delta Air Lines

    07:10 am

    BOS

    6.5h

    10:39 am

    SEA

    SMTWTFS
    Search

  12. DL3959

    Delta Air Lines

    01:55 pm

    SEA

    1.6h

    04:29 pm

    BOI

    SMTWTFS

  13. AS459

    Alaska Airlines

    07:30 am

    BOS

    6.2h

    10:40 am

    SEA

    SMTWTFS
    Search

  14. AS2104

    Alaska Airlines

    01:59 pm

    SEA

    1.3h

    04:16 pm

    BOI

    SMTWTFS

  15. AS459

    Alaska Airlines

    07:30 am

    BOS

    6.2h

    10:40 am

    SEA

    SMTWTFS
    Search

  16. AS1018

    Alaska Airlines

    11:36 am

    SEA

    1.5h

    02:05 pm

    BOI

    SMTWTFS

  17. B62451

    Jetblue Airways

    11:26 am

    BOS

    3.5h

    02:58 pm

    MCO

    -MT----
    Search

  18. AS765

    Alaska Airlines

    06:39 pm

    MCO

    6.4h

    11:02 pm

    BOI

    -M-W-F-

  19. UA414

    United Airlines

    11:40 am

    BOS

    4.7h

    02:22 pm

    DEN

    S--WTFS
    Search

  20. UA2602

    United Airlines

    03:58 pm

    DEN

    2.0h

    06:00 pm

    BOI

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Boston to Boise?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Boston (BOS) to Boise (BOI) the cheapest?

    Airlines adjust prices for flights from Boston to Boise based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Boston (BOS) to Boise (BOI) cost?

    According to Trip.com's data, the lowest price is around €406.

  • What is the transportation method from the main airport to downtown in Boise?

    • The distance from Boise Airport to downtown is about 7 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Boston to Boise

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boston to Boise. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Boston to Boise

Cheapest nonstop flight price€111
Off-season for travelMarch
Peak season for travelNovember
Flight distance3,636.19 km
Popular airlineAmerican Airlines

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