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Cheap flights from Idaho to Boston (BOS) from $156

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 5/20. 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.
BOI — BOS
Apr 24 — May 11
From?
To?
Wed 4/24
Wed 5/1
1 adult, Economy
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How far in advance should I book a flight from Idaho to Boston?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 34 days in advance, which can save you up to 117% on flights from Idaho to Boston compared to booking the week you need them. Waiting 34 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $516. For sooner than that we have options available in the next 3 days from $853.

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

The best pricing can be found in the month of January. Prices to Boston from Idaho average $507. You can even find prices in January for less than $507, as users have found deals to Boston from as low as $275. The month of June appears to be one of the more expensive times to travel to Boston from Idaho. Flying in the targeted month can save you up to 30%.

When is the cheapest time to fly from Idaho to Boston (ID - BOS)?

When flying from Idaho to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from Idaho to Boston

Explore cheap flight options specifically provided by American Airlines for the route between Idaho and Boston. 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 3,192,047 searches. Data last updated April 19, 2024.
Find some of the cheapest American Airlines flights traveling from Idaho to Boston. Deals update often to give you more flight options matching your criteria
Wed 9/412:19 pmGEG - BOS
1 stop7h 59mAmerican Airlines
Wed 9/1111:35 amBOS - GEG
2 stops11h 53mAmerican Airlines
Deal found 4/18$361
Wed 9/412:19 pmGEG - BOS
1 stop7h 59mAmerican Airlines
Wed 9/1110:15 amBOS - GEG
2 stops13h 13mAmerican Airlines
Deal found 4/17$363
Sat 8/106:09 amGEG - BOS
2 stops10h 57mAmerican Airlines
Tue 9/176:35 amBOS - GEG
1 stop9h 51mAmerican Airlines
Deal found 4/17$373
Wed 5/157:00 amGEG - BOS
1 stop10h 24mAmerican Airlines
Tue 5/216:00 amBOS - GEG
1 stop10h 29mAmerican Airlines
Deal found 4/18$388
Tue 5/2812:40 pmGEG - BOS
1 stop8h 18mAmerican Airlines
Tue 6/411:17 amBOS - GEG
2 stops13h 06mAmerican Airlines
Deal found 4/18$391
Tue 5/217:00 amGEG - BOS
1 stop10h 24mAmerican Airlines
Fri 5/312:23 pmBOS - GEG
2 stops11h 50mAmerican Airlines
Deal found 4/18$393
Tue 5/285:49 amGEG - BOS
2 stops12h 54mAmerican Airlines
Tue 6/411:17 amBOS - GEG
2 stops13h 06mAmerican Airlines
Deal found 4/18$396
Fri 9/66:04 pmBOI - BOS
1 stop9h 51mAmerican Airlines
Sat 9/148:00 amBOS - BOI
2 stops11h 15mAmerican Airlines
Deal found 4/18$401
Tue 5/71:35 pmBOI - BOS
1 stop8h 23mAmerican Airlines
Tue 5/141:04 pmBOS - BOI
2 stops10h 49mAmerican Airlines
Deal found 4/18$415

Cheap Alaska Airlines flights from Idaho to Boston

Explore cheap flight options specifically provided by Alaska Airlines for the route between Idaho and Boston. 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 3,192,047 searches. Data last updated April 19, 2024.
To aid your search, here are some of the cheapest Alaska Airlines flights we've found from Idaho to Boston. Make sure to examine the flight information before completing your reservation.
Wed 5/228:45 pmGEG - BOS
1 stop7h 45mAlaska Airlines
Sat 5/254:01 pmBOS - GEG
1 stop9h 38mAlaska Airlines
Deal found 4/18$398
Wed 5/298:45 pmGEG - BOS
1 stop7h 45mAlaska Airlines
Sat 6/17:59 pmBOS - GEG
2 stops16h 55mAlaska Airlines
Deal found 4/17$410
Wed 5/298:45 pmGEG - BOS
1 stop7h 45mAlaska Airlines
Sat 6/17:59 pmBOS - GEG
2 stops16h 55mAlaska Airlines
Deal found 4/18$420
Tue 5/212:54 pmGEG - BOS
2 stops13h 58mAlaska Airlines
Fri 5/314:01 pmBOS - GEG
1 stop9h 38mAlaska Airlines
Deal found 4/17$430
Tue 5/76:43 pmBOI - BOS
1 stop9h 02mAlaska Airlines
Tue 5/147:00 amBOS - BOI
1 stop9h 05mAlaska Airlines
Deal found 4/18$442
Sun 4/281:00 pmBOI - BOS
1 stop8h 59mAlaska Airlines
Tue 5/75:27 pmBOS - BOI
1 stop18h 55mAlaska Airlines
Deal found 4/17$492
Thu 4/2511:05 amBOI - BOS
1 stop10h 54mAlaska Airlines
Sat 5/45:27 pmBOS - BOI
1 stop8h 31mAlaska Airlines
Deal found 4/18$539
Thu 4/251:00 pmBOI - BOS
1 stop8h 59mAlaska Airlines
Sat 5/47:00 amBOS - BOI
2 stops18h 07mAlaska Airlines
Deal found 4/18$552

Cheap Idaho to Boston flights in April & May 2024

Find cheap flight options from Idaho to Boston specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 19, 2024.
The lowest fares we've come across on flights traveling from Idaho to Boston in April and May 2024. Check back soon for alternative fares.
Tue 5/79:15 pmBOI - BOS
2 stops24h 40mSpirit Airlines
Tue 5/144:08 pmBOS - BOI
3 stops26h 22mSpirit Airlines
Deal found 4/17$240
Tue 5/79:15 pmBOI - BOS
2 stops15h 29mSpirit Airlines
Tue 5/143:35 pmBOS - BOI
2 stops26h 55mSpirit Airlines
Deal found 4/18$285
Mon 5/209:15 pmBOI - BOS
3 stops24h 40mMultiple Airlines
Wed 5/225:45 amBOS - BOI
3 stops31h 40mMultiple Airlines
Deal found 4/18$328
Mon 5/209:15 pmBOI - BOS
3 stops24h 40mMultiple Airlines
Wed 5/223:35 pmBOS - BOI
2 stops21h 50mMultiple Airlines
Deal found 4/18$335
Tue 5/215:10 pmGEG - BOS
1 stop10h 25mDelta
Fri 5/316:30 pmBOS - GEG
1 stop8h 24mDelta
Deal found 4/18$338
Sat 5/184:54 pmBOI - BOS
3 stops19h 03mSpirit Airlines
Sat 5/256:10 amBOS - BOI
2 stops16h 15mSpirit Airlines
Deal found 4/18$353
Mon 5/137:55 pmBOI - BOS
1 stop9h 04mDelta
Thu 5/306:20 amBOS - BOI
1 stop8h 02mDelta
Deal found 4/18$358
Tue 5/287:13 pmGEG - BOS
1 stop8h 22mDelta
Tue 6/46:30 amBOS - GEG
1 stop9h 34mDelta
Deal found 4/18$358
Sat 5/184:54 pmBOI - BOS
3 stops19h 03mSpirit Airlines
Sat 5/256:00 amBOS - BOI
3 stops16h 25mSpirit Airlines
Deal found 4/18$365

Idaho to Boston 2024 flight deals

Discover exclusive flight deals for travel between Idaho and Boston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 19, 2024.
The lowest fares we've come across on flights traveling from Idaho to Boston in April and May 2024. Check back soon for alternative fares.
Tue 5/79:15 pmBOI - BOS
2 stops24h 40mSpirit Airlines
Tue 5/144:08 pmBOS - BOI
3 stops26h 22mSpirit Airlines
Deal found 4/17$240
Tue 6/49:15 pmBOI - BOS
2 stops21h 39mSpirit Airlines
Wed 6/127:00 amBOS - BOI
2 stops15h 10mSpirit Airlines
Deal found 4/18$273
Tue 5/79:15 pmBOI - BOS
2 stops15h 29mSpirit Airlines
Tue 5/143:35 pmBOS - BOI
2 stops26h 55mSpirit Airlines
Deal found 4/18$285
Tue 6/45:20 pmBOI - BOS
3 stops29h 18mSpirit Airlines
Wed 6/127:00 amBOS - BOI
2 stops15h 10mSpirit Airlines
Deal found 4/18$295
Tue 10/110:59 pmBOI - BOS
1 stop22h 16mSpirit Airlines
Tue 10/87:00 amBOS - BOI
1 stop11h 30mSpirit Airlines
Deal found 4/17$298
Fri 9/69:35 pmBOI - BOS
1 stop23h 40mSpirit Airlines
Sat 9/147:00 amBOS - BOI
1 stop14h 50mSpirit Airlines
Deal found 4/18$320
Mon 5/209:15 pmBOI - BOS
3 stops24h 40mMultiple Airlines
Wed 5/225:45 amBOS - BOI
3 stops31h 40mMultiple Airlines
Deal found 4/18$328
Mon 5/209:15 pmBOI - BOS
3 stops24h 40mMultiple Airlines
Wed 5/223:35 pmBOS - BOI
2 stops21h 50mMultiple Airlines
Deal found 4/18$335
Tue 5/215:10 pmGEG - BOS
1 stop10h 25mDelta
Fri 5/316:30 pmBOS - GEG
1 stop8h 24mDelta
Deal found 4/18$338

Idaho to Boston flights leaving soon

Find last-minute flight options from Idaho to Boston 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 3,192,047 searches. Data last updated April 19, 2024.
Have a look at some of the flights available from Idaho to Boston departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 4/258:19 pmBOI - BOS
2 stops22h 26mSpirit Airlines
Sat 5/48:05 pmBOS - BOI
2 stops25h 52mSpirit Airlines
Deal found 4/18$475
Thu 4/258:19 pmBOI - BOS
2 stops22h 26mSpirit Airlines
Sat 5/410:56 pmBOS - BOI
3 stops23h 01mSpirit Airlines
Deal found 4/18$491
Sun 4/281:00 pmBOI - BOS
1 stop8h 59mAlaska Airlines
Tue 5/75:27 pmBOS - BOI
1 stop18h 55mAlaska Airlines
Deal found 4/17$492
Sun 4/285:30 amBOI - BOS
1 stop16h 28mDelta
Mon 5/66:49 pmBOS - BOI
1 stop7h 45mDelta
Deal found 4/17$519
Sun 4/288:59 amBOI - BOS
1 stop12h 59mDelta
Sun 5/56:10 amBOS - BOI
1 stop8h 17mDelta
Deal found 4/17$525
Thu 4/2511:05 amBOI - BOS
1 stop10h 54mAlaska Airlines
Sat 5/45:27 pmBOS - BOI
1 stop8h 31mAlaska Airlines
Deal found 4/18$539
Thu 4/251:00 pmBOI - BOS
1 stop8h 59mAlaska Airlines
Sat 5/47:00 amBOS - BOI
2 stops18h 07mAlaska Airlines
Deal found 4/18$552
Sat 4/276:25 amPIH - BOS
1 stop22h 05mDelta
Wed 5/16:10 amBOS - PIH
1 stop18h 16mDelta
Deal found 4/17$594
Sat 4/276:25 amPIH - BOS
1 stop22h 05mDelta
Wed 5/16:10 amBOS - PIH
2 stops32h 37mDelta
Deal found 4/17$608

One-way flights to Boston from Idaho

Search for one-way flight options from Idaho to Boston. 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 3,192,047 searches. Data last updated April 19, 2024.
If you're seeking multiple options on one-way flights from Idaho to Boston, be sure to check out these deals, which are updated often. For those needing a return trip from Idaho, there is a search form available above.
Mon 5/209:15 pmBOI - BOS
3 stops24h 40mSpirit Airlines
Deal found 4/18$156
Thu 7/45:15 pmGEG - BOS
1 stop10h 25mDelta
Deal found 4/18$159
Wed 5/228:46 pmBOI - BOS
2 stops25h 09mSpirit Airlines
Deal found 4/18$172
Fri 9/69:35 pmBOI - BOS
1 stop23h 40mSpirit Airlines
Deal found 4/18$177
Tue 4/309:15 pmBOI - BOS
2 stops21h 30mSpirit Airlines
Deal found 4/18$178
Tue 5/217:39 pmBOI - BOS
1 stop10h 13mAlaska Airlines
Deal found 4/18$179
Tue 5/215:10 pmGEG - BOS
1 stop10h 25mDelta
Deal found 4/18$179
Wed 7/2411:43 amBOI - BOS
2 stops10h 33mAmerican Airlines
Deal found 4/18$184
Tue 5/147:00 amGEG - BOS
2 stops12h 08mAmerican Airlines
Deal found 4/18$184

Find flights from Idaho to Boston within your budget

Customize your flight search to find flights from Idaho 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 3,192,047 searches. Data last updated April 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$240 - $468

Route

Depart

Return

Price

Boise Air Term. Gowen FldBoston Logan Intl

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 5/7

2 stops24h 40m

Boston Logan Intl

Tue 5/14

3 stops26h 22m

$240

Boise Air Term. Gowen FldBoston Logan Intl

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 6/4

2 stops21h 39m

Boston Logan Intl

Wed 6/12

2 stops15h 10m

$273

Boise Air Term. Gowen FldBoston Logan Intl

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 5/7

2 stops15h 29m

Boston Logan Intl

Tue 5/14

2 stops26h 55m

$285

Boise Air Term. Gowen FldBoston Logan Intl

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Mon 5/20

3 stops24h 40m

Boston Logan Intl

Wed 5/22

3 stops31h 40m

$328

Boise Air Term. Gowen FldBoston Logan Intl

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Mon 5/20

3 stops24h 40m

Boston Logan Intl

Wed 5/22

2 stops21h 50m

$335

SpokaneBoston Logan Intl

GEG - BOS

GEGBOS

Spokane

Tue 5/21

1 stop10h 25m

Boston Logan Intl

Fri 5/31

1 stop8h 24m

$338

SpokaneBoston Logan Intl

GEG - BOS

GEGBOS

Spokane

Wed 9/4

1 stop7h 59m

Boston Logan Intl

Wed 9/11

2 stops11h 53m

$361

SpokaneBoston Logan Intl

GEG - BOS

GEGBOS

Spokane

Wed 5/22

1 stop7h 45m

Boston Logan Intl

Sat 5/25

1 stop9h 38m

$398

Boise Air Term. Gowen FldBoston Logan Intl

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 10/1

1 stop11h 50m

Boston Logan Intl

Tue 10/8

3 stops15h 17m

$468

Flights are sorted by cheapest first

Deals found on 4/17

No data available for this route at this time. Please check back soon.

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 April 19, 2024.
Get a feel of what it's like to fly with American Airlines, Alaska Airlines and Delta from Idaho to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,098 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.3

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,098 reviews
Alaska Airlines
8.1
Very good
9,098 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.3

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
11,102 reviews
Alaska Airlines
8.1
Very good
9,098 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.3

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Aeromexico
7.7
Good
2,665 reviews
Alaska Airlines
8.1
Very good
9,098 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.3

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,333 reviews
Alaska Airlines
8.1
Very good
9,098 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.3

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,954 reviews
Alaska Airlines
8.1
Very good
9,098 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.3

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

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

  • What airport do you fly into for flights to Boston from Idaho?

    For a flight from Idaho to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city.

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

    Yes, there are multiple flights from Idaho to Boston for under $300. The cheapest flight booked recently is on Spirit Airlines for just $240, but on average you can expect to pay $334.

  • Are there last-minute flights available from Idaho to Boston for under $500?

    There are currently 18+ open flights from Idaho to Boston within the next 7 days for less than $500.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $156. However, be on the lookout for offers from Delta and Alaska Airlines, as they are both options that can get you from Idaho to Boston for a low price.

  • What are the most popular routes from Idaho to Boston?

    The most popular route from Idaho to Boston is Boise Air Term. Gowen Fld - Boston Logan Intl. You may also consider Spokane - Boston Logan Intl or Idaho Falls Fanning Field - Boston Logan Intl.

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

    Before booking your flight from Idaho to Boston check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

  • What does BOI to BOS mean?

    BOI and BOS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BOI to BOS refers to a flight route from Boise Air Term. Gowen Fld Airport to Boston Logan Intl Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Twin Falls Joslin Airport (TWF), Pocatello Airport (PIH).

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

    The amount of baggage you can bring on your Idaho to Boston 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 Idaho to Boston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Idaho to Boston 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 Idaho to Boston that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho 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.

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

    Many airlines flying from Idaho to Boston 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 Idaho to Boston?

    Yes, you can often find last-minute deals on Idaho to Boston 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 Idaho to Boston flight deals updated?

    The Idaho to Boston flight deals you see on this page were last updated on 4/18.

See more FAQs

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Top 5 airlines flying from Idaho to Boston

Discover the top 5 airlines that operate flights from Idaho 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 3,192,047 searches. Data last updated April 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$222Average$341FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$330Average$680FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$339Average$615FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$356Average$729FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapest$395Average$586FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
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Search flights from Idaho to Boston by cabin class

Find flights from Idaho to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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 Idaho to Boston?

Deals for Idaho to Boston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Boston from Idaho by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Idaho to Boston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Idaho to Boston on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
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