Cheap flights from Idaho Falls to Boston (IDA - BOS)

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How to find the cheapest flight from
Idaho Falls (IDA) to Boston (BOS)

All the information you need to plan the best IDA to BOS flight in 2021: compare Idaho Falls to Boston flight prices with the expected peak season, weather and rainfall in Boston.
What is the cheapest day to fly round-trip from Idaho Falls to Boston?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 60% when planning your travel around this day of the week.

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

Travelers have found it’s best to book a flight 20 days in advance to save up to 25% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 20 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Idaho Falls to Boston 1-2 weeks in advance for as low as $185, or $243 for flights within the next 24 hours.

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

August is one of the best times of the year to fly to Boston from Idaho Falls. Prices for August average $206 per person but you can even find prices for as low as $50. The most expensive prices can be found in the month of December. Opting for a August flight can save you 39% on your journey compared to booking in August

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

One of the essential ways to save on airfare from Idaho Falls to Boston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 7% on airfare.

Cheap flights from Idaho Falls to Boston in May, June 2021

The best prices found for IDA to BOS flights for May, June
3 Jun - 5 Jun
$396pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
     
3 STOPS
IDA
Idaho Falls Fanning Field
3 Jun - 5 Jun
$409pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field
21 May - 25 May
$461pp
IDA
Idaho Falls Fanning Field
Delta
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Delta
   
2 STOPS
IDA
Idaho Falls Fanning Field

Idaho Falls to Boston 2021 flight deals

Cheap flights to Boston from Idaho Falls found for this year
14 Sep - 18 Sep
$315pp
IDA
Idaho Falls Fanning Field
Delta
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Delta
 
1 STOP
IDA
Idaho Falls Fanning Field
14 Sep - 18 Sep
$319pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field
14 Sep - 18 Sep
$323pp
IDA
Idaho Falls Fanning Field
American Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field

One-way flights to Boston from Idaho Falls

The cheapest one-way flights from Idaho Falls to Boston
6:35 pm - 6:34 am
Multiple Airlines
2 Stops
33h 59m
IDA - BOS
Multiple Airlines
$355
Gotogate
12:55 pm - 8:19 pm
American Airlines
2 Stops
29h 24m
IDA - BOS
American Airlines
2:20 am - 2:03 am
Delta
3 Stops
21h 43m
IDA - BOS
Delta
$487
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Idaho Falls</span> to <span class="emphasized">Boston</span> flights.

Flight FAQs

From Idaho Falls to Boston

Are flight prices decreasing from Idaho Falls to Boston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Idaho Falls and Boston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Idaho Falls Fanning Field to Boston Logan Intl to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Idaho Falls Fanning Field to Boston Logan Intl. Policies will vary by airline.

Which airlines flying from Idaho Falls Fanning Field to Boston Logan Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Idaho Falls Fanning Field to Boston Logan Intl that may be offering flexible cancellation policies are Delta and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Idaho Falls to Boston for under $400 on Cheapflights?

Yes, there are multiple flights from Idaho Falls to Boston for under $400. The cheapest flight booked recently is on Delta for just $315, but on average you can expect to pay $418.

Are there nonstop flights from Idaho Falls to Boston for under $300 on Cheapflights?

There are no nonstop flights from Idaho Falls to Boston, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Idaho Falls or Boston?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Idaho Falls is typically less than Boston. We can gather that this will continue over the next 14 days.

Is Idaho Falls weather warmer or cooler than Boston?

With an average temperature of 91 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Boston are colder than in Idaho Falls.

How long is the flight from Idaho Falls to Boston?

Airlines like Delta, United Airlines, and American Airlines fly from Idaho Falls to Boston in about 6h 29m. The time it takes to get you to your destination can typically vary by up to 4h 36m. Both multi-stop and nonstop flights can be found to your destination and back.

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

Delta, at $315, was found to be the cheapest airline from Idaho Falls to Boston.Alternate airlines to your destination round-trip include American Airlines and United Airlines.

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

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $259. Check flights for American Airlines, as they currently have the next best price.

Alternative routes for Idaho Falls to Boston

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Boston

Things to know before you go - useful duration and weather info for your trip from Idaho Falls to Boston.
Average temperature for May in Boston
68.0 °F
Avg rainfall for May in Boston
3.7 ″

Airports servicing Idaho Falls

Airports servicing Boston

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