
Popular airlines from Boise
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Delta
United
American Airlines
Southwest Airlines
Spirit Airlines
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Today's featured flight deals from Boise
- Boise (BOI) to Las Vegas (LAS).Southwest Airlines, nonstop.Departing on Thu, Aug 21 at 5:45am from Boise, arriving at 6:30am in Las Vegas.Returning on Sun, Aug 24 at 10:30pm from Las Vegas, arriving on Mon, Aug 25 at 1:10am in Boise.Select Southwest Airlines flight departing on Thu, Aug 21 at 5:45am from Boise, returning on Sun, Aug 24 at 10:30pm from Las Vegas priced at $15155% less than typical$151
- Boise (BOI) to Las Vegas (LAS).Southwest Airlines, nonstop.Departing on Tue, Aug 19 at 6:05pm from Boise, arriving at 6:55pm in Las Vegas.Returning on Sun, Aug 24 at 10:30pm from Las Vegas, arriving on Mon, Aug 25 at 1:10am in Boise.Select Southwest Airlines flight departing on Tue, Aug 19 at 6:05pm from Boise, returning on Sun, Aug 24 at 10:30pm from Las Vegas priced at $24525% less than typical$245
- Boise (BOI) to Las Vegas (LAS).Southwest Airlines, nonstop.Departing on Wed, Aug 27 at 6:00am from Boise, arriving at 6:45am in Las Vegas.Returning on Wed, Sep 3 at 8:55am from Las Vegas, arriving at 11:45am in Boise.Select Southwest Airlines flight departing on Wed, Aug 27 at 6:00am from Boise, returning on Wed, Sep 3 at 8:55am from Las Vegas priced at $13440% less than typical$134
- Boise (BOI) to Phoenix (PHX).Southwest Airlines, nonstop.Departing on Sun, Aug 10 at 6:05am from Boise, arriving at 7:10am in Phoenix.Returning on Fri, Aug 15 at 6:00pm from Phoenix, arriving at 11:05pm in Boise.Select Southwest Airlines flight departing on Sun, Aug 10 at 6:05am from Boise, returning on Fri, Aug 15 at 6:00pm from Phoenix priced at $27040% less than typical$270
- Boise (BOI) to Phoenix (PHX).Alaska Airlines, nonstop.Departing on Thu, Aug 14 at 5:45pm from Boise, arriving at 6:57pm in Phoenix.Returning on Thu, Aug 21 at 4:30pm from Phoenix, arriving at 11:43pm in Boise.Select Alaska Airlines flight departing on Thu, Aug 14 at 5:45pm from Boise, returning on Thu, Aug 21 at 4:30pm from Phoenix priced at $20740% less than typical$207
- Boise (BOI) to Phoenix (PHX).Alaska Airlines, nonstop.Departing on Fri, Aug 8 at 5:45pm from Boise, arriving at 6:57pm in Phoenix.Returning on Mon, Aug 18 at 7:55am from Phoenix, arriving at 10:55am in Boise.Select Alaska Airlines flight departing on Fri, Aug 8 at 5:45pm from Boise, returning on Mon, Aug 18 at 7:55am from Phoenix priced at $26035% less than typical$260
- Boise (BOI) to Seattle (SEA).Delta, nonstop.Departing on Fri, Aug 15 at 5:45am from Boise, arriving at 6:27am in Seattle.Returning on Fri, Aug 22 at 3:40pm from Seattle, arriving at 6:16pm in Boise.Select Delta flight departing on Fri, Aug 15 at 5:45am from Boise, returning on Fri, Aug 22 at 3:40pm from Seattle priced at $21730% less than typical$217
- Boise (BOI) to Seattle (SEA).Delta, nonstop.Departing on Fri, Aug 15 at 9:00am from Boise, arriving at 9:45am in Seattle.Returning on Fri, Aug 22 at 7:46pm from Seattle, arriving at 10:23pm in Boise.Select Delta flight departing on Fri, Aug 15 at 9:00am from Boise, returning on Fri, Aug 22 at 7:46pm from Seattle priced at $21730% less than typical$217
- Boise (BOI) to Seattle (SEA).Delta, nonstop.Departing on Thu, Aug 14 at 7:45pm from Boise, arriving at 8:30pm in Seattle.Returning on Thu, Aug 21 at 3:40pm from Seattle, arriving at 6:16pm in Boise.Select Delta flight departing on Thu, Aug 14 at 7:45pm from Boise, returning on Thu, Aug 21 at 3:40pm from Seattle priced at $21730% less than typical$217
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 | $72 (roundtrip) |
---|---|
Best airlines to fly from Boise | Spirit Airlines, Alaska Airlines, Southwest Airlines, American Airlines, Frontier Airlines, Hawaiian Airlines, Delta |
Cheapest month to fly from Boise | September |
Boise IATA code | BOI |
Boise Country/State | Idaho |
Airline ticket deals from Boise | $72 - $131 |
How to Find Cheap Flights from Boise, ID
How much is a flight from Boise?
This week, flights from Boise are available between $72 – $131.
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: Spirit Airlines, Alaska Airlines, Southwest Airlines, American Airlines, Frontier Airlines, Hawaiian Airlines, Delta.
What is the best month to fly from Boise?
One of the cheapest times to fly from Boise airport(s) is September, 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.
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Lodging
- Hotels near Downtown Boise
- Hotels near Boise Centre
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- Hotels on the Lake in Idaho
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- Hotels near Freak Alley Gallery
- Golf Hotels in Idaho
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- 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