Cheap Flights to Boise

View ₩69,800 flight on Fri, Dec 5, 2025Opens in a new window

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How much is the cheapest flight to Boise?

Prices were available within the past 7 days and start at ₩69,800 for one-way flights and ₩166,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Nov 6 - Sun, Nov 9
LAS
Las Vegas
SEA
Seattle
₩166,500 Roundtrip, found 19 hours ago
₩166,500
Roundtrip
found 19 hours ago
Select Delta flight, departing Thu, Nov 6 from Las Vegas to Seattle, returning Sun, Nov 9, priced at ₩166,500 found 19 hours ago
Alaska Airlines
Wed, Dec 31 - Sun, Jan 4
LAS
Las Vegas
PAE
Seattle
₩308,200 Roundtrip, found 3 days ago
₩308,200
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Dec 31 from Las Vegas to Seattle, returning Sun, Jan 4, priced at ₩308,200 found 3 days ago
Hawaiian Airlines
Wed, Dec 31 - Sun, Jan 4
LAS
Las Vegas
PAE
Seattle
₩316,700 Roundtrip, found 3 days ago
₩316,700
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Wed, Dec 31 from Las Vegas to Seattle, returning Sun, Jan 4, priced at ₩316,700 found 3 days ago
United
Mon, Nov 10 - Thu, Nov 13
LAS
Las Vegas
SEA
Seattle
₩421,700 Roundtrip, found 3 days ago
₩421,700
Roundtrip
found 3 days ago
Select United flight, departing Mon, Nov 10 from Las Vegas to Seattle, returning Thu, Nov 13, priced at ₩421,700 found 3 days ago
American Airlines
Thu, Nov 6 - Sun, Nov 9
LAS
Las Vegas
SEA
Seattle
₩521,200 Roundtrip, found 19 hours ago
₩521,200
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Thu, Nov 6 from Las Vegas to Seattle, returning Sun, Nov 9, priced at ₩521,200 found 19 hours ago

Find the cheapest month to fly from Columbus (CMH) to Seattle (SEA)

September is typically the cheapest month to fly

From ₩191,807 - ₩345,902 per traveler.

Frequently asked questions

What is the name of Boise's airport?
Organize a flight to Boise with Expedia and you'll be hitting the runway at Seattle - Tacoma Intl. Airport (SEA).
How far is Sea-Tac Airport from central Boise?
Long commutes don't have to be stressful if you plan ahead for them. Downtown Boise is 40 kilometers from SEA, so it's wise to know how you'll get into the city before you land.
What airport is best to fly into Boise?
Travelers from across the globe pass through Seattle - Tacoma Intl. Airport (SEA) each day. Disembark the plane, collect your bags and you'll be 40 kilometers from the heart of Boise.
How many airlines fly to Boise?
There are 38 air carriers connecting Boise with 124 airports around the world.
Which airlines fly to Boise?
Boise receives the majority of its flights from Alaska Airlines, Delta and American Airlines with Alaska Airlines being the preferred choice of airline. Los Angeles is the most popular city for passengers to depart from.
How many nonstop flights are there to Boise?
Flying to somewhere new is much more fun when there aren't any lengthy stopovers. If you're traveling to Boise, the fantastic news is that there are 3,404 direct flights each week.
Where are the most popular flights to Boise departing from?
Travelers frequently depart from Los Angeles, Phoenix and Portland airports when going to Boise.
How long is the flight to Boise Airport?
If you're going to Boise from Los Angeles, you're looking at a flight duration of 2 hours and 57 minutes. Those leaving from Phoenix can expect to be on the plane for 3 hours and 17 minutes. From Portland it's about 1 hour and 5 minutes away.
How to book the cheapest flight to Boise?
We all know those fortunate travelers who somehow nab wonderfully cheap airfares whenever they fly. Want to know how to do it for your Boise vacation? Don't wait until the last minute to lock in your flight. Another excellent way to get an unbeatable deal is to research all options. If where you're headed has more than one airport, don't forget to research the cost of flying into a smaller terminal. Lastly, another easy way to save some money is be ready to book fast. If you come across a terrific deal, don't hold off — snap it up while you can.
Do you have any tips for my flight to Boise?
If you're poorly prepared, airports and flying can be challenging. But there's no need to worry. Follow these useful tips and enjoy a stress-free start to your getaway in Boise. What to pack in your hand luggage:

  • Traveling on a plane can be a pleasure if you pack the right things. Firstly, you'll want a few toiletry items, such as lip balm and hand cream, a fresh change of clothes and a good book. Secondly, leave space in your carry-on bag for your phone and charger, any medications and maybe a blow-up neck pillow too. Lastly, don't forget to bring your passport, travel papers and your credit cards.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 milliliters) won't be allowed on. Pointed or sharp objects, like your treasured pocket knife, and dangerous goods which are flammable or explosive, such as flares, bleaching agents and fuels, are also not allowed.

What to wear on a flight:

  • The aisles of a plane are no place for a fashion parade. Don comfortable layers and pick shoes that are flat, enclosed and easy to take on and off.
  • Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It's the result of blood clotting due to poor circulation and inactivity, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to Boise?
The trick is to be well organized before you arrive at security. That way, you'll be boarding that plane to Boise in next to no time. Follow these helpful tips and get your trip off to a great start:

  • First things first. Your travel documents and ID will need to be presented to airport security personnel. Keep them someplace accessible so you don't hold up the line.
  • Next up is the X-ray machine. Remove anything on you that is likely to set off the alarm. This includes items like headphones or earphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • For just a few moments, you'll need to unplug from the digital world. Your phone, tablet and any other electronics also need to be sent through the scanner.
  • Remove gels and liquids from your carry-on luggage. They often need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit in a single quart-size (one liter), clear zip-lock bag.
  • Choosing your footwear wisely can save you several minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Slip-on sneakers usually aren't.
  • Airlines won't allow any pocket knives or other sharp items in the cabin. If you need to bring these kinds of items, pack them safely in your checked luggage.

Book with confidence

Searching for cheap flights to Boise? No travel company presents more choices than Expedia if you're looking to compare flights to Boise. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Enumclaw. Expedia provides the cheapest flights to many destinations in Enumclaw and you may find even greater savings if you combine your flight with a hotel stay in Boise.

Travel information

Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Roundtrip price
₩280,500

Trending flights to Boise

Prices were available within the past 7 days and start at ₩69,800 for one-way flights and ₩166,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Fri, Nov 7 - Fri, Nov 14
ICN
Seoul
SEA
Seattle
₩479,600 Roundtrip, found 7 hours ago
₩479,600
Roundtrip
found 7 hours ago
Select Hawaiian Airlines flight, departing Fri, Nov 7 from Seoul to Seattle, returning Fri, Nov 14, priced at ₩479,600 found 7 hours ago

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