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$142+ Cheap flights from Boston to Boise (BOS - BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BOI
Dec 7 — Dec 141
Sat 12/7
Sat 12/14
1 adult, Economy
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The best prices from Boston Logan Intl to Boise Air Term. Gowen Fld are usually found in January or October, booked 80 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Boston to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 2, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

May

Cheapest in

January

Round-trip from

$350
(Mytrip)

One-way from

$142
(Delta)
Provider with most accurate pricing for Boston Logan Intl-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Boise Air Term. Gowen Fld flights.
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High demand for flights, 19% potential price rise
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Best time to find cheap flights, 28% potential price drop
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From Boston Logan Intl to Boise Air Term. Gowen Fld
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One-way flight from Boston Logan Intl to Boise Air Term. Gowen Fld
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Find flight deals from Boston to Boise

Cheapest flights from Boston to Boise
Explore the most affordable flight options available from Boston to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2024.

This Mytrip deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/139:44 pmBOS - BOI
2 stops19h 06mSpirit Airlines
Mon 12/1611:57 amBOI - BOS
2 stops21h 28mSpirit Airlines
Deal found 12/2$350
This Expedia deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/137:00 amBOS - BOI
1 stop11h 24mMultiple Airlines
Mon 12/1611:57 amBOI - BOS
2 stops18h 28mMultiple Airlines
Deal found 12/1$448
This Alaska Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/137:54 pmBOS - BOI
1 stop18h 11mAlaska Airlines
Mon 12/166:00 amBOI - BOS
1 stop15h 59mAlaska Airlines
Deal found 12/2$512
This American Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/912:40 pmBOS - BOI
1 stop13h 00mAmerican Airlines
Fri 12/132:16 pmBOI - BOS
1 stop13h 15mAmerican Airlines
Deal found 12/1$519
This Delta deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/157:00 amBOS - BOI
1 stop11h 29mDelta
Sun 12/222:35 pmBOI - BOS
1 stop7h 24mDelta
Deal found 12/1$521
This Southwest deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/196:15 amBOS - BOI
1 stop12h 05mSouthwest
Tue 12/2411:55 amBOI - BOS
2 stops9h 45mSouthwest
Deal found 12/1$571
This United Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2511:30 amBOS - BOI
1 stop10h 38mUnited Airlines
Tue 12/317:25 pmBOI - BOS
1 stop9h 52mUnited Airlines
Deal found 12/1$665

Find flights from Boston to Boise within your budget

Customize your flight search to find flights from Boston to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,650,959 searches. Data last updated December 2, 2024.

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Price

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Fri 12/13

9:44 pm-2:50 pm

2 stops19h 06m

Boise Air Term. Gowen Fld

Mon 12/16

11:57 am-11:25 am

2 stops21h 28m

$350

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 2/12

6:25 am-1:37 pm

1 stop9h 12m

Boise Air Term. Gowen Fld

Mon 2/17

1:56 pm-11:44 pm

1 stop7h 48m

$353

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Tue 3/11

7:00 am-4:22 pm

2 stops11h 22m

Boise Air Term. Gowen Fld

Tue 3/18

9:40 am-11:59 pm

1 stop12h 19m

$354

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 3/19

5:40 am-2:04 pm

1 stop10h 24m

Boise Air Term. Gowen Fld

Wed 3/26

7:30 pm-6:59 am

1 stop9h 29m

$367

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sun 1/5

6:25 am-4:05 pm

2 stops11h 40m

Boise Air Term. Gowen Fld

Wed 1/8

11:50 am-11:35 pm

1 stop9h 45m

$437

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Fri 12/13

7:00 am-4:24 pm

1 stop11h 24m

Boise Air Term. Gowen Fld

Mon 12/16

11:57 am-8:25 am

2 stops18h 28m

$448

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 3/19

8:00 am-4:19 pm

1 stop10h 19m

Boise Air Term. Gowen Fld

Wed 3/26

1:20 pm-5:49 am

2 stops14h 29m

$478

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sun 2/9

5:20 pm-11:46 pm

1 stop8h 26m

$142

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 2/12

6:25 am-1:37 pm

1 stop9h 12m

$165

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Mon 2/10

6:59 pm-1:45 pm

2 stops20h 46m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 14 results
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Compare providers for flights from Boston to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Boise in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boston to Boise

Get recent, data-driven insights about flights from Boston to Boise including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Boise. Price data was last updated on November 22, 2024.

The best time to book flights from Boston to Boise is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boston to Boise?

Currently, October is the cheapest month in which you can book a flight from Boston to Boise (average of $314). Flying from Boston to Boise in June is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to BOI?

Find hourly flight availability from Boston to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 2, 2024.

It’s optimal to fly from Boston to Boise at noon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the evening.

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated December 2, 2024.
Read reviews from past customers who have flown American Airlines, Alaska Airlines and Delta from Boston to Boise. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,951 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Southwest
8.1
Very good
4,951 reviews
Southwest
8.1
Very good
4,951 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Alaska Airlines
8.0
Very good
9,508 reviews
Southwest
8.1
Very good
4,951 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Delta
8.0
Very good
8,698 reviews
Southwest
8.1
Very good
4,951 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

United Airlines
7.4
Good
9,141 reviews
Southwest
8.1
Very good
4,951 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,951 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Related info for your journey

Find useful and relevant information for your journey from Boston to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Boston to Boise round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Boise, with prices starting at $350. Additional round-trip tickets that might be worth considering are offered by American Airlines and Alaska Airlines, with the lowest prices starting at $353 and $354, respectively. You may be able to fly from Boston to Boise for 34% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $142. Users have also found prices from $165 and $195 on American Airlines and Alaska Airlines, respectively.

  • Can I find deals for flights from Boston to Boise that include hotel bookings?

    Yes. In addition to deals on Boston to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Boise.

  • Can I find deals for business class flights from Boston to Boise?

    Yes. Cheapflights offers flight deals from Boston to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Boise?

    Currently, October is the cheapest month in which you can book a flight from Boston to Boise (average of $314). Flying from Boston to Boise in June is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from Boston to Boise

Discover the top 6 airlines that operate flights from Boston to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,650,959 searches. Data last updated December 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$209Average$348FlexibilityNo cancel feeOn-time65%
DeltaCheapest$320Average$493FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$323Average$647FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$356Average$649FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$391Average$607FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$441Average$576FlexibilityNo cancel feeOn-time63%
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