Cheap flights from Boise to Boston from $142
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Boston departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Boise to Boston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Boston?
In general, April is the cheapest month to fly from Boise to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $397. If you aren’t able to travel during the month of April, then book flights to Boston from Boise during February instead. Flights to Boston in February, while not as cheap as those in April, still average around $400.
What is the cheapest day to depart on your flight to Boston?
The cheapest day to depart from Boise to Boston is on a Tuesday when prices can be found for as low as $434. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Friday is $559.
What is the cheapest time of day to depart on your flight to Boston?
According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from Boise to Boston in the evening for as low as $472. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $533 per ticket.
How far in advance should I book a flight to Boston?
You are more likely to see cheaper flights to Boston from Boise when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $460 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Boise for as low as $339 on momondo.
What cabin class options are available on Boise Air Term. Gowen Fld to Boston Logan Intl flights?
There are 1 cabin classes available to choose from on Boise Air Term. Gowen Fld to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have Boise to Boston flight prices changed over time?
As of July 2025, prices for Boise to Boston flights are approximately 6% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Boston Logan Intl?
Hawaiian Airlines, American Airlines, and Spirit Airlines are the most popular carriers operating from Boise Air Term. Gowen Fld to Boston Logan Intl
What airlines fly to Boston?
Delta, United Airlines and Southwest are the top three most popular airlines that fly to Boston from Boise according to our data. Delta is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 5 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.
When to book flights from Boise to Boston
Cheap Boise to Boston (BOI to BOS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boise to Boston
How far is Boise Air Term. Gowen Fld to Boston Logan Intl by plane?
A flight from Boise Air Term. Gowen Fld to Boston Logan Intl will travel around 2253.4 mi. Typically, this will take 6h 50m by plane in normal conditions.
When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Boston Logan Intl Airport?
Prices for flights from Boise Air Term. Gowen Fld Airport to Boston Logan Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Boston Logan Intl Airport?
The number of operators available for flights from Boise Air Term. Gowen Fld Airport to Boston Logan Intl Airport is 5 as of July 2025.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Boston Logan Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Boise to Boston?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boise to Boston is Delta (51% of total bookings). The next most popular airlines are United Airlines (17%), Southwest (13%), and American Airlines (10%).
Best airlines flying from Boise to Boston
Compare and see reviews for airlines that fly from Boise to Boston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $257 | Free Cancellation | Rating 8.0 7,983 reviews | |||
| PriceFrom $282 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $300 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $326 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom $365 | Free Cancellation | Rating 8.0 4,270 reviews |
Traveling to a place near Boston?
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Why should I use momondo to find a flight deal from Boise to Boston?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boise to Boston. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Boise to Boston with flexible booking policies on momondo?
Yes. All flights to Boston from Boise on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Boise to Boston?
momondo provides multiple filters to help you find the best flight to Boston from Boise. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Boise to Boston right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Boise to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.