US$33️ Cheap Flights from San Diego to Boise (2024)

Flights from San Diego to Boise

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Find cheap one-way flights from San Diego to Boise starting at CNY 33.

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 San Diego to Boise?

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

Cheapest airlines flights from San Diego to Boise

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

Spirit Airlines

From US$33

Frontier Airlines

From US$67

Delta Air Lines

From US$92

Alaska Airlines

From US$94

American Airlines

From US$123

United Airlines

From US$126

Southwest Airlines

From US$150

ANA airlines

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Find cheap flights from San Diego to Boise by different airports

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

Cheapest
SAN
11:13
4h 17m
1 transfer
BOI
16:30
San Diego International Airport - Boise Airport
Tue, May 14Spirit Airlines
US$33
SAN
11:13
4h 17m
1 transfer
BOI
16:30
San Diego International Airport - Boise Airport
Tue, May 14Spirit Airlines
US$33
Find More Flights

Frequently Asked Questions

When are flight tickets from San Diego (SAN) to Boise (BOI) the cheapest?
Airlines adjust prices for flights from San Diego to Boise 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 San Diego (SAN) to Boise (BOI) cost?
According to Trip.com's data, the lowest price is around $339.
How long does it take to fly from San Diego (SAN) to Boise (BOI) and what is the distance?
It takes around 2 hours 11 minutes to fly from San Diego (SAN) to Boise (BOI).
What is the transportation method from the main airport to downtown in Boise?
- The distance from Boise Airport to downtown is about 7km. It takes about 20 minutes by taxi.
What are the most popular airlines that fly from San Diego (SAN) to Boise (BOI)?
Airlines with flights from San Diego (SAN) to Boise (BOI): Japan Airlines and Alaska Airlines.

How to find a cheap flight from San Diego to Boise

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 San Diego to Boise. 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

Compare prices on travel agency and airline websites.

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.

Use the Trip.com App

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San Diego to Boise Flight Information

Cheapest nonstop flight price	$32
Cheapest round-trip ticket price	$199
Off-season for travel	December
Peak season for travel	July
Flight distance	1,207.27km
Average flight time	2 hours 11 minutes
Popular airline	American Airlines