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Cheap flights from Boston to Boise (BOS - BOI) from $157

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 6/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — BOI
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
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 September, booked 76 days in advance, depart on a Friday or Wednesday 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 June 2, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$311

One-way from

$218
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 25% 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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What is the cheapest day to fly round-trip from Boston to Boise?

Thursday is generally a great day to depart. Flying on this day could help you save up to 48%.

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

To save up to 111% on this flight, we recommend booking at least 50 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Boston to Boise from $642 1-2 weeks out and tickets from $924 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to Boise. Flights to Boise from Boston in January are about $556 on average during January, but can be found for as low as $270.

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

It’s optimal to fly from Boston to Boise in the evening. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the afternoon.

Cheap Sun Country Air flights from Boston to Boise

Explore cheap flight options specifically provided by Sun Country Air for the route between Boston and Boise. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Take a peek at the cheapest Sun Country Air flights we've detected traveling from Boston to Boise. Make sure to check back often as deals are often changing.
Sat 7/66:15 amBOS - BOI
1 stop12h 12mSun Country Air
Sat 7/136:10 pmBOI - BOS
1 stop27h 36mSun Country Air
Deal found 6/1$335
Sat 6/2911:19 amBOS - BOI
1 stop7h 38mSun Country Air
Sat 7/65:25 pmBOI - BOS
1 stop15h 01mSun Country Air
Deal found 5/31$593

Cheap Delta flights from Boston to Boise

Explore cheap flight options specifically provided by Delta for the route between Boston and Boise. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from Boston to Boise. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 8/146:30 pmBOS - BOI
1 stop7h 40mDelta
Tue 8/203:12 pmBOI - BOS
1 stop7h 30mDelta
Deal found 6/1$411
Tue 7/236:05 amBOS - BOI
1 stop6h 55mDelta
Tue 7/307:59 pmBOI - BOS
1 stop8h 41mDelta
Deal found 6/2$441
Thu 6/205:50 amBOS - BOI
1 stop10h 20mDelta
Mon 6/247:59 pmBOI - BOS
1 stop8h 41mDelta
Deal found 6/2$447
Mon 8/56:05 amBOS - BOI
1 stop10h 07mDelta
Mon 8/123:12 pmBOI - BOS
1 stop7h 30mDelta
Deal found 5/31$522
Wed 7/36:37 pmBOS - BOI
1 stop8h 19mDelta
Fri 7/127:59 pmBOI - BOS
1 stop8h 41mDelta
Deal found 6/2$542
Thu 6/205:50 amBOS - BOI
1 stop7h 07mDelta
Sun 6/2311:39 pmBOI - BOS
1 stop8h 09mDelta
Deal found 6/2$602
Sun 6/235:50 amBOS - BOI
1 stop7h 07mDelta
Sat 6/295:30 amBOI - BOS
1 stop9h 55mDelta
Deal found 6/1$618
Sun 7/216:05 amBOS - BOI
1 stop6h 55mDelta
Fri 7/267:59 pmBOI - BOS
1 stop8h 41mDelta
Deal found 5/31$632
Sun 6/95:50 amBOS - BOI
1 stop7h 07mDelta
Fri 6/1411:52 amBOI - BOS
1 stop10h 03mDelta
Deal found 6/1$764

Cheap Boston to Boise flights in June & July 2024

Find cheap flight options from Boston to Boise specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 2, 2024.
These are some of the most attractive deals on flights from Boston to Boise in 2024. Check back soon for alternative fares.
Wed 6/266:30 amBOS - BOI
2 stops10h 43mSpirit Airlines
Mon 7/17:19 pmBOI - BOS
2 stops21h 51mSpirit Airlines
Deal found 6/1$265
Wed 6/266:30 amBOS - BOI
2 stops10h 43mSpirit Airlines
Mon 7/17:19 pmBOI - BOS
3 stops17h 06mSpirit Airlines
Deal found 6/1$285
Thu 6/206:30 amBOS - BOI
2 stops14h 07mSpirit Airlines
Mon 6/249:13 pmBOI - BOS
2 stops25h 25mSpirit Airlines
Deal found 6/2$300
Tue 6/253:42 pmBOS - BOI
3 stops30h 28mSpirit Airlines
Mon 7/19:13 pmBOI - BOS
2 stops25h 02mSpirit Airlines
Deal found 6/1$309
Wed 6/122:26 pmBOS - BOI
2 stops22h 57mMultiple Airlines
Mon 7/158:04 pmBOI - BOS
3 stops26h 55mMultiple Airlines
Deal found 6/1$314
Tue 6/258:11 pmBOS - BOI
2 stops21h 02mSpirit Airlines
Mon 7/19:13 pmBOI - BOS
2 stops25h 02mSpirit Airlines
Deal found 6/1$318
Wed 6/122:26 pmBOS - BOI
2 stops22h 57mMultiple Airlines
Mon 7/151:03 pmBOI - BOS
2 stops28h 34mMultiple Airlines
Deal found 6/1$322
Sat 6/226:30 amBOS - BOI
2 stops15h 53mSpirit Airlines
Sat 6/291:43 pmBOI - BOS
2 stops21h 53mSpirit Airlines
Deal found 6/1$328
Thu 6/138:20 pmBOS - BOI
2 stops24h 09mMultiple Airlines
Sat 7/136:10 pmBOI - BOS
1 stop14h 16mMultiple Airlines
Deal found 6/1$330

Boston to Boise 2024 flight deals

Discover exclusive flight deals for travel between Boston and Boise in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
These are some of the most attractive deals on flights from Boston to Boise in 2024. Check back soon for alternative fares.
Wed 7/246:35 amBOS - BOI
2 stops13h 53mSpirit Airlines
Tue 7/306:20 pmBOI - BOS
2 stops24h 54mSpirit Airlines
Deal found 6/1$219
Wed 7/246:35 amBOS - BOI
2 stops13h 53mSpirit Airlines
Tue 7/301:03 pmBOI - BOS
3 stops32h 30mSpirit Airlines
Deal found 6/1$225
Tue 7/236:35 amBOS - BOI
2 stops12h 55mSpirit Airlines
Tue 7/306:20 pmBOI - BOS
2 stops24h 54mSpirit Airlines
Deal found 6/1$226
Tue 7/236:35 amBOS - BOI
2 stops12h 55mSpirit Airlines
Tue 7/301:03 pmBOI - BOS
3 stops32h 30mSpirit Airlines
Deal found 6/1$232
Mon 9/92:25 pmBOS - BOI
2 stops28h 05mSpirit Airlines
Mon 9/1610:59 pmBOI - BOS
2 stops23h 23mSpirit Airlines
Deal found 6/1$233
Tue 7/96:30 amBOS - BOI
2 stops31h 43mSpirit Airlines
Tue 7/166:20 pmBOI - BOS
2 stops24h 54mSpirit Airlines
Deal found 6/1$250
Wed 8/2811:06 amBOS - BOI
2 stops13h 03mSpirit Airlines
Tue 9/310:59 pmBOI - BOS
2 stops23h 23mSpirit Airlines
Deal found 5/31$258
Wed 8/287:00 amBOS - BOI
1 stop15h 45mSpirit Airlines
Tue 9/310:59 pmBOI - BOS
2 stops23h 23mSpirit Airlines
Deal found 5/31$260
Wed 6/266:30 amBOS - BOI
2 stops10h 43mSpirit Airlines
Mon 7/17:19 pmBOI - BOS
2 stops21h 51mSpirit Airlines
Deal found 6/1$265

Boston to Boise flights leaving soon

Find last-minute flight options from Boston to Boise for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Have a look at some of the flights available from Boston to Boise departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 6/122:26 pmBOS - BOI
2 stops22h 57mMultiple Airlines
Mon 7/158:04 pmBOI - BOS
3 stops26h 55mMultiple Airlines
Deal found 6/1$314
Wed 6/122:26 pmBOS - BOI
2 stops22h 57mMultiple Airlines
Mon 7/151:03 pmBOI - BOS
2 stops28h 34mMultiple Airlines
Deal found 6/1$322
Wed 6/1211:28 amBOS - BOI
3 stops25h 55mMultiple Airlines
Mon 7/158:04 pmBOI - BOS
3 stops26h 55mMultiple Airlines
Deal found 6/1$338
Wed 6/126:30 amBOS - BOI
2 stops15h 40mMultiple Airlines
Mon 7/157:50 pmBOI - BOS
1 stop9h 30mMultiple Airlines
Deal found 6/1$359
Sat 6/86:30 amBOS - BOI
2 stops15h 53mSpirit Airlines
Tue 6/119:13 pmBOI - BOS
2 stops15h 36mSpirit Airlines
Deal found 6/1$366
Sun 6/98:35 amBOS - BOI
2 stops35h 54mSpirit Airlines
Fri 6/149:13 pmBOI - BOS
2 stops32h 32mSpirit Airlines
Deal found 6/1$368
Sat 6/86:30 amBOS - BOI
2 stops15h 53mSpirit Airlines
Tue 6/119:13 pmBOI - BOS
3 stops22h 41mSpirit Airlines
Deal found 6/1$381
Sun 6/912:07 pmBOS - BOI
2 stops34h 16mSpirit Airlines
Fri 6/147:19 pmBOI - BOS
2 stops17h 30mSpirit Airlines
Deal found 6/2$405
Sun 6/95:35 pmBOS - BOI
2 stops26h 54mSpirit Airlines
Fri 6/147:19 pmBOI - BOS
3 stops26h 56mSpirit Airlines
Deal found 6/1$430

One-way flights to Boise from Boston

Search for one-way flight options from Boston to Boise. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Users in need of a one-way flight from Boston to Boise can choose from these deals. Those seeking round-trip flights from Boston to Boise should utilize the search form at the the top of the page.
Thu 6/135:35 pmBOS - BOI
2 stops26h 54mSpirit Airlines
Deal found 5/31$157
Wed 8/147:00 amBOS - BOI
2 stops11h 44mAmerican Airlines
Deal found 6/1$158
Thu 8/1511:06 amBOS - BOI
2 stops11h 43mSpirit Airlines
Deal found 6/1$162
Sat 7/66:15 amBOS - BOI
1 stop12h 12mSun Country Air
Deal found 6/2$165
Thu 8/155:55 amBOS - BOI
1 stop8h 47mAmerican Airlines
Deal found 6/1$183
Fri 7/262:54 pmBOS - BOI
2 stops20h 02mSpirit Airlines
Deal found 6/1$184
Thu 6/139:41 pmBOS - BOI
3 stops41h 12mMultiple Airlines
Deal found 5/31$188
Thu 8/85:30 amBOS - BOI
2 stops15h 44mSpirit Airlines
Deal found 6/1$192
Sat 8/178:45 amBOS - BOI
2 stops14h 04mSpirit Airlines
Deal found 6/1$196

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 2,807,690 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$219 - $411

Route

Depart

Return

Price

Boston Logan IntlBoise Air Term. Gowen Fld

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 7/24

2 stops13h 53m

Boise Air Term. Gowen Fld

Tue 7/30

2 stops24h 54m

$219

Boston Logan IntlBoise Air Term. Gowen Fld

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 7/24

2 stops13h 53m

Boise Air Term. Gowen Fld

Tue 7/30

3 stops32h 30m

$225

Boston Logan IntlBoise Air Term. Gowen Fld

BOS - BOI

BOSBOI

Boston Logan Intl

Tue 7/23

2 stops12h 55m

Boise Air Term. Gowen Fld

Tue 7/30

2 stops24h 54m

$226

Boston Logan IntlBoise Air Term. Gowen Fld

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 7/24

2 stops13h 53m

Boise Air Term. Gowen Fld

Sun 7/28

2 stops24h 19m

$289

Boston Logan IntlBoise Air Term. Gowen Fld

BOS - BOI

BOSBOI

Boston Logan Intl

Mon 9/9

1 stop11h 11m

Boise Air Term. Gowen Fld

Mon 9/16

1 stop10h 25m

$326

Boston Logan IntlBoise Air Term. Gowen Fld

BOS - BOI

BOSBOI

Boston Logan Intl

Sat 7/6

1 stop12h 12m

Boise Air Term. Gowen Fld

Sat 7/13

1 stop27h 36m

$335

Boston Logan IntlBoise Air Term. Gowen Fld

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 9/11

1 stop8h 51m

Boise Air Term. Gowen Fld

Sun 9/15

1 stop10h 41m

$336

Boston Logan IntlBoise Air Term. Gowen Fld

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 8/14

1 stop10h 03m

Boise Air Term. Gowen Fld

Wed 8/21

1 stop7h 09m

$357

Boston Logan IntlBoise Air Term. Gowen Fld

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 8/14

1 stop7h 40m

Boise Air Term. Gowen Fld

Tue 8/20

1 stop7h 30m

$411

Flights are sorted by cheapest first

Deals found on 6/1

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 May 31, 2024.
The best time to book flights from Boston to Boise is 76 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.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Boston to Boise. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Boise flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Boise by month

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

BOI

Temperature

30.2 - 75.2 °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 June 2, 2024.
Read reviews from past customers who have flown Sun Country Air, Delta and Spirit Airlines 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.
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,197 reviews
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,402 reviews
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,755 reviews
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,260 reviews
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Sun Country Air
7.2
Good
594 reviews
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

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.

  • Can I find flights from Boston to Boise for under $300 on Cheapflights?

    Yes, there are multiple flights from Boston to Boise for under $300. The cheapest flight booked recently is on Spirit Airlines for just $219, but on average you can expect to pay $262.

  • Are there last-minute flights available from Boston to Boise for under $400?

    There are currently 20+ open flights from Boston to Boise within the next 7 days for less than $400.

  • What is the cheapest airline to fly from Boston to Boise round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Boise, with prices starting at $219. You may be able to fly from Boston to Boise for 60% less than the average price by searching for this airline.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $157. Users have also found prices from $158 and $165 on American Airlines and Sun Country Air, respectively.

  • What does BOS to BOI mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Boston Logan Intl Airport to Boise Air Term. Gowen Fld Airport flight would often be abbreviated as a BOS to BOI flight.

  • Can I find deals for flights from Boston to Boise that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Boise flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Boise with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Boise flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Boston to Boise that allow pets onboard?

    Many airlines flying from Boston to Boise offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Boise?

    Yes, you can often find last-minute deals on Boston to Boise flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Boise flight deals updated?

    The Boston to Boise flight deals you see on this page were last updated on 6/1.

  • What are the most popular airlines that fly from Boston to Boise?

    The most popular airlines flying from Boston to Boise are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

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

    Currently, December is the cheapest month in which you can book a flight from Boston to Boise (average of $311). Flying from Boston to Boise in June is currently the most expensive (average of $452). 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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Alternative routes for Boston to Boise
See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from Boston to Boise

Discover the top 5 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 2,807,690 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$217Average$331FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$344Average$546FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$352Average$593FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$388Average$618FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$388Average$671FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Boston to Boise by cabin class

Find flights from Boston to Boise, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Boise?

Cheapflights helps you search for flights from Boston to Boise via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Boston to Boise?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boston to Boise for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Boston to Boise with no change fees?

Certainly. Search results for flights to Boise from Boston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Boston to Boise become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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