
Popular airlines from Boise
Delta
Alaska Airlines
United
American Airlines
Southwest Airlines
Air Canada
Aeromexico
Today's featured flight deals from Boise
- Boise (BOI) to Las Vegas (LAS).Alaska Airlines, nonstop.Departing on Wed, Jan 21 at 7:59pm from Boise, arriving at 8:53pm in Las Vegas.Returning on Sun, Jan 25 at 7:15am from Las Vegas, arriving at 2:45pm in Boise.Select Alaska Airlines flight departing on Wed, Jan 21 at 7:59pm from Boise, returning on Sun, Jan 25 at 7:15am from Las Vegas priced at $15755% less than typical$157
- Boise (BOI) to Las Vegas (LAS).Southwest Airlines, nonstop.Departing on Thu, Jan 15 at 5:30am from Boise, arriving at 6:30am in Las Vegas.Returning on Sun, Jan 18 at 6:05am from Las Vegas, arriving at 1:00pm in Boise.Select Southwest Airlines flight departing on Thu, Jan 15 at 5:30am from Boise, returning on Sun, Jan 18 at 6:05am from Las Vegas priced at $20245% less than typical$202
- Boise (BOI) to Las Vegas (LAS).Southwest Airlines, nonstop.Departing on Tue, Jan 13 at 6:05am from Boise, arriving at 7:00am in Las Vegas.Returning on Fri, Jan 16 at 1:45pm from Las Vegas, arriving at 8:12pm in Boise.Select Southwest Airlines flight departing on Tue, Jan 13 at 6:05am from Boise, returning on Fri, Jan 16 at 1:45pm from Las Vegas priced at $14750% less than typical$147
- Boise (BOI) to Phoenix (PHX).American Airlines, nonstop.Departing on Tue, Dec 30 at 5:23pm from Boise, arriving at 7:33pm in Phoenix.Returning on Sun, Jan 4 at 6:20am from Phoenix, arriving at 11:35am in Boise.Select American Airlines flight departing on Tue, Dec 30 at 5:23pm from Boise, returning on Sun, Jan 4 at 6:20am from Phoenix priced at $33535% less than typical$335
- Boise (BOI) to Phoenix (PHX).American Airlines, nonstop.Departing on Sat, Jan 17 at 2:52pm from Boise, arriving at 5:10pm in Phoenix.Returning on Sun, Jan 25 at 10:25am from Phoenix, arriving at 2:45pm in Boise.Select American Airlines flight departing on Sat, Jan 17 at 2:52pm from Boise, returning on Sun, Jan 25 at 10:25am from Phoenix priced at $17655% less than typical$176
- Boise (BOI) to Phoenix (PHX).American Airlines, nonstop.Departing on Wed, Jan 21 at 2:52pm from Boise, arriving at 5:10pm in Phoenix.Returning on Sun, Jan 25 at 5:50am from Phoenix, arriving at 10:20am in Boise.Select American Airlines flight departing on Wed, Jan 21 at 2:52pm from Boise, returning on Sun, Jan 25 at 5:50am from Phoenix priced at $17745% less than typical$177
- Boise (BOI) to San Diego (SAN).Southwest Airlines, nonstop.Departing on Fri, Jan 16 at 4:30pm from Boise, arriving at 5:45pm in San Diego.Returning on Mon, Jan 19 at 8:15pm from San Diego, arriving at 11:42pm in Boise.Select Southwest Airlines flight departing on Fri, Jan 16 at 4:30pm from Boise, returning on Mon, Jan 19 at 8:15pm from San Diego priced at $17740% less than typical$177
- Boise (BOI) to San Diego (SAN).Alaska Airlines, nonstop.Departing on Sat, Jan 17 at 7:55pm from Boise, arriving at 9:24pm in San Diego.Returning on Sat, Jan 24 at 8:15pm from San Diego, arriving at 11:42pm in Boise.Select Alaska Airlines flight departing on Sat, Jan 17 at 7:55pm from Boise, returning on Sat, Jan 24 at 8:15pm from San Diego priced at $15740% less than typical$157
- Boise (BOI) to San Diego (SAN).Alaska Airlines, nonstop.Departing on Sat, Jan 17 at 7:45am from Boise, arriving at 9:15am in San Diego.Returning on Wed, Jan 21 at 8:15pm from San Diego, arriving at 11:42pm in Boise.Select Alaska Airlines flight departing on Sat, Jan 17 at 7:45am from Boise, returning on Wed, Jan 21 at 8:15pm from San Diego priced at $15735% less than typical$157
Cheapest flights from Boise
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Flights from Boise: Essential Travel Information
Cheapest flight from Boise | $66 (roundtrip) |
|---|---|
Best airlines to fly from Boise | Frontier Airlines, Alaska Airlines, Delta, Southwest Airlines, American Airlines, Hawaiian Airlines |
Cheapest month to fly from Boise | January |
Boise IATA code | BOI |
Boise Country/State | Idaho |
Airline ticket deals from Boise | $66 - $156 |
How to Find Cheap Flights from Boise, ID
How much is a flight from Boise?
This week, flights from Boise are available between $66 – $156.
How to find cheap flights from Boise?
Expedia makes it easy to compare cheap flights from Boise to many destinations. Check out excellent deals on domestic and international flights from Boise. Once you select an offer, use our filters and sort by “Price (Lowest)” to see some of the cheapest and suitable options.
How can I get the best deal on flights from Boise?
On Expedia, you have some of best airline ticket deals at your fingertips. Whether it’s a beach escape with your partner, a family vacation with your kids, or business trip with colleagues, these low airline ticket prices mean more savings for you. An excellent strategy for finding some of the best deals on flights from Boise is to be flexible with your dates. Within each offer, you can compare prices for similar timeframes using our “Show flexible dates” feature. Depending on your destination, direct flights from Boise may be more expensive. Airlines with strict bag policies or fees can also impact your costs.
What is the best airline to fly from Boise?
At Expedia, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Boise with: Frontier Airlines, Alaska Airlines, Delta, Southwest Airlines, American Airlines, Hawaiian Airlines.
What is the best month to fly from Boise?
One of the cheapest times to fly from Boise airport(s) is January, based on the current list of flights available now. Prices on plane tickets vary considerably throughout the year due to availability and seasonal demand.
Are there any last-minute flights from Boise?
Expedia is the place to find last-minute flights from Boise, making it easy for you to compare prices on flights in the near future for different combinations of travel dates and from multiple airlines. We source some of the best deals for you and display some of the best offers available over the next 2 weeks.
Why book your ticket with Expedia?
Booking flights from Boise with Expedia is the obvious choice to get low prices, save money, and see more value from every dollar spent. We show you some of the best deals happening right now and provide a vast inventory of airlines and flight routes to choose from, so you can find some of the cheapest flights from Boise. You can customize your journey to your timeline, route preferences, budget, rewards programs, and more.
Can I change/cancel my flight?
Some flights can be changed or canceled, but fees and refunds will depend on the unique terms of your flight agreement. Airlines have different rules and restrictions for exchanging or refunding flights. For more information, go to your itinerary or visit our customer service portal. We recommend choosing flights with no change fees for the most flexibility. Filter by “Flexible change policies” to see flights with no change fees.
*Data specialists from both ARC and Expedia Group analysed ARC's global flight data to distil actionable information to help people save money on travel. While it's impossible to guarantee when to find the lowest prices, after examining the variables, we were able to observe trends. Analysis based on ARC, round-trip flight data between 1 October 2017 - 30 September 2018 for Economy and Premium cabin ATPs on a global basis.
Explore a world of travel with Expedia
Lodging
- Hotels near Downtown Boise
- Hotels near Boise Centre
- Idaho Hotels
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- Marriott Hotels & Resorts in Downtown Boise
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- Hotels on the Lake in Idaho
- Honeymoon Resorts & in Idaho
- Hotels near Freak Alley Gallery
- Golf Hotels in Idaho
- Adults Only Resorts & in Idaho
- Historic Hotels in Idaho
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- Motels in Idaho
- Houseboats in Idaho
- Resorts in Idaho
- Ski Hotels in Idaho
- Cheap Hotels in Idaho
- Hotels with Waterslides in Idaho
- Ranches in Idaho
- Hotels with Early Check-in in Idaho
- Castles in Idaho
- Lodges in Idaho
- Pet-friendly Hotels in Idaho
Cars
- Enterprise Rental Cars in Downtown Boise
- Car rentals near Boise Centre
- Car rentals near Idaho
- Car rentals near Downtown Boise
- Rent A Wreck Rental Cars in Downtown Boise
- Budget Rental Cars in Downtown Boise
- National Car Rental Rental Cars in Downtown Boise
- Fox Rental Cars Rental Cars in Downtown Boise
- Van Car Rentals in Idaho
- Hertz Rental Cars in Downtown Boise
- Luxury Car Rentals in Downtown Boise