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$449+ Cheap flights from Idaho Falls to Boston (IDA - 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — BOS
sep. 17 — sep. 241
From?
To?
mar. 9/17
mar. 9/24
1 adult, Economy
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Cheap flight deals from Idaho Falls to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) 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 septiembre 12, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

August

Cheapest in

September

Round-trip from

$494
(American Airlines)

One-way from

$449
(Delta)
Provider with most accurate pricing for Idaho Falls Fanning Field-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Boston Logan Intl flights.
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High demand for flights, 23% potential price rise
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Best time to find cheap flights, 28% potential price drop
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From Idaho Falls Fanning Field to Boston Logan Intl
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One-way flight from Idaho Falls Fanning Field to Boston Logan Intl
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Cheap Idaho Falls to Boston flights in September & October 2024

Find cheap flight options from Idaho Falls to Boston specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,854,678 searches. Prices were last updated on septiembre 12, 2024.
The lowest fares we've come across on flights traveling from Idaho Falls to Boston in September and October 2024. Check back soon for alternative fares.
This American Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 10/47:00 amIDA - BOS
2 stops13h 23mAmerican Airlines
mar. 10/811:10 amBOS - IDA
2 stops12h 16mAmerican Airlines
Deal found 9/11$494
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 10/43:50 pmIDA - BOS
2 stops22h 51mAlaska Airlines
mar. 10/85:50 pmBOS - IDA
1 stop23h 21mAlaska Airlines
Deal found 9/11$503
This Delta deal was found by Cheapflights users on 9/11. 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.
jue. 10/36:58 pmIDA - BOS
1 stop9h 41mDelta
dom. 10/66:10 amBOS - IDA
1 stop8h 14mDelta
Deal found 9/11$618
This United Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 10/45:58 pmIDA - BOS
2 stops13h 21mUnited Airlines
mar. 10/86:00 amBOS - IDA
3 stops29h 44mUnited Airlines
Deal found 9/11$670

Idaho Falls to Boston 2024 flight deals

Discover exclusive flight deals for travel between Idaho Falls and Boston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,854,678 searches. Data last updated septiembre 12, 2024.
The lowest fares we've come across on flights traveling from Idaho Falls to Boston in September and October 2024. Check back soon for alternative fares.
This American Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 10/47:00 amIDA - BOS
2 stops13h 23mAmerican Airlines
mar. 10/811:10 amBOS - IDA
2 stops12h 16mAmerican Airlines
Deal found 9/11$494
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 10/43:50 pmIDA - BOS
1 stop29h 53mAlaska Airlines
mar. 10/811:13 amBOS - IDA
1 stop14h 44mAlaska Airlines
Deal found 9/11$503
This Delta deal was found by Cheapflights users on 9/11. 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.
jue. 10/36:58 pmIDA - BOS
1 stop9h 41mDelta
dom. 10/66:10 amBOS - IDA
1 stop8h 14mDelta
Deal found 9/11$618
This United Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 10/45:58 pmIDA - BOS
2 stops13h 21mUnited Airlines
mar. 10/86:00 amBOS - IDA
3 stops29h 44mUnited Airlines
Deal found 9/11$670

Idaho Falls to Boston flights leaving soon

Find last-minute flight options from Idaho Falls 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 2,854,678 searches. Data last updated septiembre 12, 2024.
Have a look at some of the last-minute flights available departing from Idaho Falls to Boston. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
This Delta deal was found by Cheapflights users on 9/11. 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.
jue. 9/196:58 pmIDA - BOS
1 stop9h 41mDelta
sáb. 9/216:10 amBOS - IDA
1 stop8h 14mDelta
Deal found 9/11$1,038
This Delta deal was found by Cheapflights users on 9/11. 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.
jue. 9/196:58 pmIDA - BOS
1 stop9h 41mDelta
sáb. 9/211:09 pmBOS - IDA
2 stops11h 01mDelta
Deal found 9/11$1,103
This United deal was found by Cheapflights users on 9/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1910:40 amIDA - BOS
2 stops19h 05mUnited Airlines
sáb. 9/218:00 amBOS - IDA
2 stops15h 18mUnited Airlines
Deal found 9/11$1,194

One-way flights to Boston from Idaho Falls

Search for one-way flight options from Idaho Falls 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 2,854,678 searches. Data last updated septiembre 12, 2024.
Take a look at some of the one-way flights we've detected from Idaho Falls to Boston. Those needing a return flight from Idaho Falls to Boston can use the search form above.
This Delta deal was found by Cheapflights users on 9/12. 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.
dom. 9/221:05 pmIDA - BOS
1 stop8h 47mDelta
Deal found 9/12$449
This United Airlines deal was found by Cheapflights users on 9/12. 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.
dom. 9/225:55 pmIDA - BOS
3 stops28h 04mUnited Airlines
Deal found 9/12$537
This United Airlines deal was found by Cheapflights users on 9/12. 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.
dom. 9/225:55 pmIDA - BOS
2 stops20h 29mUnited Airlines
Deal found 9/12$618
This United Airlines deal was found by Cheapflights users on 9/11. 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.
dom. 9/225:55 pmIDA - BOS
3 stops26h 11mUnited Airlines
Deal found 9/11$717
This Delta deal was found by Cheapflights users on 9/11. 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.
dom. 9/221:05 pmIDA - BOS
2 stops15h 49mDelta
Deal found 9/11$733

Find flights from Idaho Falls to Boston within your budget

Customize your flight search to find flights from Idaho Falls 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 2,854,678 searches. Data last updated septiembre 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$494 - $670

Route

Depart

Return

Price

Idaho Falls Fanning FieldBoston Logan Intl

IDA - BOS

IDABOS

Idaho Falls Fanning Field

vie. 10/4

2 stops13h 23m

Boston Logan Intl

mar. 10/8

2 stops12h 16m

$494

Idaho Falls Fanning FieldBoston Logan Intl

IDA - BOS

IDABOS

Idaho Falls Fanning Field

vie. 10/4

1 stop29h 53m

Boston Logan Intl

mar. 10/8

1 stop14h 44m

$503

Idaho Falls Fanning FieldBoston Logan Intl

IDA - BOS

IDABOS

Idaho Falls Fanning Field

jue. 10/3

1 stop9h 41m

Boston Logan Intl

dom. 10/6

1 stop8h 14m

$618

Idaho Falls Fanning FieldBoston Logan Intl

IDA - BOS

IDABOS

Idaho Falls Fanning Field

vie. 10/4

2 stops13h 21m

Boston Logan Intl

mar. 10/8

3 stops29h 44m

$670

Flights are sorted by cheapest first

Deals found on 9/11

Compare providers for flights from Idaho Falls 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 Idaho Falls to Boston in September.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

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

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

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

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

Currently, September is the cheapest month in which you can book a flight from Idaho Falls to Boston (average of $318). Flying from Idaho Falls to Boston in May is currently the most expensive (average of $592). 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 IDA to BOS?

Find hourly flight availability from Idaho Falls 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 septiembre 12, 2024.

A simple way to save on the total cost of your ticket is to fly from Idaho Falls to Boston in the afternoon. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight in the morning.

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

Our users search for these airlines the most when looking for flights from Idaho Falls to Boston. Data last updated on septiembre 12, 2024.

United Airlines, Delta and American Airlines are the most popular airlines when flying from Idaho Falls to Boston.

United Airlines

United Airlines

From $545

Delta

Delta

From $463

American Airlines

American Airlines

From $463

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 septiembre 12, 2024.
To help decide which airline to fly from Idaho Falls to Boston, see what other customers have to say about Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,357 reviews

Comfort

7.9

Entertainment

7.2

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Alaska Airlines
8.0
Very good
9,357 reviews
Alaska Airlines
8.0
Very good
9,357 reviews

Comfort

7.9

Entertainment

7.2

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Delta
8.0
Very good
9,116 reviews
Alaska Airlines
8.0
Very good
9,357 reviews

Comfort

7.9

Entertainment

7.2

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

United Airlines
7.4
Good
9,570 reviews
Alaska Airlines
8.0
Very good
9,357 reviews

Comfort

7.9

Entertainment

7.2

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,357 reviews

Comfort

7.9

Entertainment

7.2

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Boston. 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 Idaho Falls to Boston for under $500 on Cheapflights?

    Yes, there are multiple flights from Idaho Falls to Boston for under $500. The cheapest flight booked recently is on American Airlines for just $494, but on average you can expect to pay $571.

  • Are there last-minute flights available from Idaho Falls to Boston for under $1,100?

    There are currently 3+ open flights from Idaho Falls to Boston within the next 7 days for less than $1,100.

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

    Cheapflights users have booked flights from Idaho Falls to Boston round-trip from $494. Other airlines that can offer you cheap pricing are Alaska Airlines, from $503, and Delta, from $618. American Airlines is currently priced 34% below the average price you’ll pay for this route.

  • What does IDA to BOS mean?

    IDA stands for Idaho Falls Fanning Field Airport, while BOS stands for Boston Logan Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho Falls 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 Falls to Boston that allow pets onboard?

    Many airlines flying from Idaho Falls 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 Falls to Boston?

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

    The Idaho Falls to Boston flight deals you see on this page were last updated on 9/11.

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

    Currently, September is the cheapest month in which you can book a flight from Idaho Falls to Boston (average of $318). Flying from Idaho Falls to Boston in May is currently the most expensive (average of $592). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Idaho Falls to Boston

Discover the top 3 airlines that operate flights from Idaho Falls 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 2,854,678 searches. Data last updated septiembre 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$463Average$733FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$463Average$896FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$545Average$833FlexibilityNo cancel feeOn-time69%
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Search flights from Idaho Falls to Boston by cabin class

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