US$189️ Cheap Flights from Boise to Boston (2024)

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Find cheap one-way flights from Boise to Boston starting at US$189.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Boise to Boston?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Boise to Boston

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Spirit Airlines

From US$107

Sun Country Airlines

From US$189

Alaska Airlines

From US$194

United Airlines

From US$216

Delta Air Lines

From US$234

Allegiant Air

From US$240

American Airlines

From US$281

ANA airlines

Find more flights and airlines

Find cheap flights from Boise to Boston by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Boise to Boston.

Cheapest
BOI
20:46
15h 58m
2 transfer
BOS
14:44
Boise Airport - General Edward Lawrence Logan International Airport
Wed, May 15Spirit Airlines
US$107
BOI
20:46
15h 58m
2 transfer
BOS
14:44
Boise Airport - General Edward Lawrence Logan International Airport
Wed, May 15Spirit Airlines
US$107
Find More Flights

Frequently Asked Questions

When are flight tickets from Boise (BOI) to Boston (BOS) the cheapest?
Airlines adjust prices for flights from Boise to Boston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Boise (BOI) to Boston (BOS) cost?
According to Trip.com's data, the lowest price is around $581.

How to find a cheap flight from Boise to Boston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boise to Boston. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

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