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$132+ Cheap flights from Boise to Boston (BOI - BOS)

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BOS
févr. 25 — mars 41
mar. 2/25
mar. 3/4
1 adult, Economy
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The best prices from Boise Air Term. Gowen Fld to Boston Logan Intl are usually found in September or February, booked 54 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Boise to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Boston (BOS). 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 février 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$205
(Delta)

One-way from

$132
(eDestinos)

Popular in

June

Cheapest in

September

Average price

$440
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Boston Logan Intl flights.
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From Boise Air Term. Gowen Fld to Boston Logan Intl
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One-way flight from Boise Air Term. Gowen Fld to Boston Logan Intl
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Highest demand for flights based on searches. 10% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Boise to Boston

Cheapest flights from Boise to Boston
Explore the most affordable flight options available from Boise to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on février 20, 2025.

This Delta deal was found by Cheapflights users on 2/19. 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.
jeu. 4/31:05 pmBOI - BOS
1 stop9h 12mDelta
mer. 4/95:45 amBOS - BOI
1 stop10h 20mDelta
Deal found 2/19$205
This Mytrip deal was found by Cheapflights users on 2/19. 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.
dim. 3/911:47 amBOI - BOS
3 stops31h 21mSpirit Airlines
jeu. 3/135:07 pmBOS - BOI
2 stops21h 25mSpirit Airlines
Deal found 2/19$268
This Expedia deal was found by Cheapflights users on 2/18. 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.
ven. 4/41:31 pmBOI - BOS
2 stops22h 29mMultiple Airlines
lun. 4/75:30 pmBOS - BOI
1 stop8h 28mMultiple Airlines
Deal found 2/18$306
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
mer. 3/199:40 amBOI - BOS
1 stop20h 12mAlaska Airlines
mer. 3/265:30 pmBOS - BOI
1 stop31h 11mAlaska Airlines
Deal found 2/19$312
This American Airlines deal was found by Cheapflights users on 2/19. 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.
mer. 3/197:05 amBOI - BOS
2 stops10h 15mAmerican Airlines
mer. 3/262:09 pmBOS - BOI
1 stop9h 46mAmerican Airlines
Deal found 2/19$328
This United Airlines deal was found by Cheapflights users on 2/19. 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.
mer. 4/162:38 pmBOI - BOS
1 stop7h 14mUnited Airlines
mer. 4/236:00 amBOS - BOI
1 stop8h 10mUnited Airlines
Deal found 2/19$346
This Southwest deal was found by Cheapflights users on 2/18. 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.
lun. 6/162:50 pmBOI - BOS
1 stop6h 55mSouthwest
sam. 6/215:15 amBOS - BOI
1 stop7h 15mSouthwest
Deal found 2/18$417
This Sun Country Air deal was found by Cheapflights users on 2/20. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/106:55 pmBOI - BOS
1 stop13h 42mSun Country Air
jeu. 7/1711:34 amBOS - BOI
1 stop8h 22mSun Country Air
Deal found 2/20$480

Find flights from Boise to Boston within your budget

Customize your flight search to find flights from Boise to Boston 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 2,558,603 searches. Data last updated février 20, 2025.

Fly from

Boise

Fly to

Boston

Route

Depart

Return

Price

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

jeu. 4/3

1:05 pm-12:17 am

1 stop9h 12m

Boston Logan Intl

mer. 4/9

5:45 am-2:05 pm

1 stop10h 20m

$205

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

dim. 3/9

11:47 am-9:08 pm

3 stops31h 21m

Boston Logan Intl

jeu. 3/13

5:07 pm-12:32 pm

2 stops21h 25m

$268

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

ven. 4/4

1:31 pm-2:00 pm

2 stops22h 29m

Boston Logan Intl

lun. 4/7

5:30 pm-11:58 pm

1 stop8h 28m

$306

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

mer. 3/19

9:40 am-7:52 am

1 stop20h 12m

Boston Logan Intl

mer. 3/26

5:30 pm-10:41 pm

1 stop31h 11m

$312

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

mer. 3/19

7:05 am-7:20 pm

2 stops10h 15m

Boston Logan Intl

mer. 3/26

2:09 pm-9:55 pm

1 stop9h 46m

$328

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

mer. 4/16

2:38 pm-11:52 pm

1 stop7h 14m

Boston Logan Intl

mer. 4/23

6:00 am-12:10 pm

1 stop8h 10m

$346

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

lun. 6/16

2:50 pm-11:45 pm

1 stop6h 55m

Boston Logan Intl

sam. 6/21

5:15 am-10:30 am

1 stop7h 15m

$417

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

jeu. 7/10

6:55 pm-10:37 am

1 stop13h 42m

Boston Logan Intl

jeu. 7/17

11:34 am-5:56 pm

1 stop8h 22m

$480

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

lun. 3/17

1:31 pm-4:12 pm

2 stops24h 41m

$132

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

mer. 3/26

9:40 am-7:52 am

1 stop20h 12m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 13 results
1
2

Compare providers for flights from Boise to Boston

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 Boise to Boston in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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 Boise-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Boston 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 Boise-Boston 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 Boise to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Boise 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 Boise to Boston

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boise to Boston. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Boise to Boston, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Boise to Boston (average of $218). Flying from Boise to Boston in July is currently the most expensive (average of $311). 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 BOI to BOS?

Find hourly flight availability from Boise to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated février 20, 2025.

One of the essential ways to save on airfare from Boise to Boston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 12% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Boise to Boston. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boise to Boston flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated février 20, 2025.
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Boise to Boston. 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 Boise to Boston round-trip?

    Currently priced at $205, Delta will fly you from Boise to Boston and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Alaska Airlines - these airlines can fly you to your destination from $268 and $312, respectively. Delta is priced at 58% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $132. Users have also found prices from $147 and $159 on Alaska Airlines and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Boston 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 Boise to Boston?

    Currently, January is the cheapest month in which you can book a flight from Boise to Boston (average of $218). Flying from Boise to Boston in July is currently the most expensive (average of $311). 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

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Warwick
Marlborough
Brockton
Waltham
Cambridge
Sturbridge
Framingham
Somerville
Chestnut Hill
Seekonk
Randolph
Lowell
Watertown
West Yarmouth
Woburn
Saco
Seabrook
Salem
Brookline
Fall River

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Top 6 airlines flying from Boise to Boston

Discover the top 6 airlines that operate flights from Boise to Boston. 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 2,558,603 searches. Data last updated février 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$261Average$297FlexibilityNo cancel feeOn-time65%
DeltaCheapest$299Average$468FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$328Average$623FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$336Average$557FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$336Average$546FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$369Average$511FlexibilityNo cancel feeOn-time63%
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