Cheap Flights to Sweet

View ₩725,200 flight on Tue, Dec 9, 2025Opens in a new window

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How much is the cheapest flight to Sweet?

Prices were available within the past 7 days and start at ₩725,200 for one-way flights and ₩918,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Fri, Oct 24 - Fri, Oct 31
ICN
Seoul
BOI
Boise
₩918,600 Roundtrip, found 5 days ago
₩918,600
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Fri, Oct 24 from Seoul to Boise, returning Fri, Oct 31, priced at ₩918,600 found 5 days ago
Alaska Airlines
Sun, Oct 5 - Tue, Oct 14
ICN
Seoul
BOI
Boise
₩1,087,900 Roundtrip, found 2 days ago
₩1,087,900
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sun, Oct 5 from Seoul to Boise, returning Tue, Oct 14, priced at ₩1,087,900 found 2 days ago
Delta
Wed, Nov 12 - Thu, Dec 4
ICN
Seoul
BOI
Boise
₩1,147,200 Roundtrip, found 6 days ago
₩1,147,200
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Nov 12 from Seoul to Boise, returning Thu, Dec 4, priced at ₩1,147,200 found 6 days ago
United
Wed, Nov 12 - Thu, Dec 4
ICN
Seoul
BOI
Boise
₩1,197,100 Roundtrip, found 6 days ago
₩1,197,100
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 12 from Seoul to Boise, returning Thu, Dec 4, priced at ₩1,197,100 found 6 days ago
Air Canada
Wed, Sep 17 - Sun, Sep 21
ICN
Seoul
BOI
Boise
₩1,745,600 Roundtrip, found 9 hours ago
₩1,745,600
Roundtrip
found 9 hours ago
Select Air Canada flight, departing Wed, Sep 17 from Seoul to Boise, returning Sun, Sep 21, priced at ₩1,745,600 found 9 hours ago

Find the cheapest month to fly from Columbus (CMH) to Boise (BOI)

April is typically the cheapest month to fly

From ₩301,943 - ₩734,386 per traveler.

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

Frequently asked questions

What is the name of Sweet's airport?
If you're traveling by air, you won't have to ponder too long which airport to fly into. Sweet has just one – Boise Airport (BOI).
What airport is best to fly into Sweet?
A flight to Sweet means landing at BOI. Disembark the plane, pick up your luggage and you'll be 56 kilometers from the downtown area.
How many airlines fly to Sweet?
There are 8 airlines connecting Sweet to 24 airports globally.
Which airlines fly to Sweet?
Alaska Airlines and Delta Air Lines are some of the most well-known airlines with flights to Sweet. Travelers often pick Seattle as a starting point with Alaska Airlines flying this route the most.
How many nonstop flights are there to Sweet?
Planning an awesome Sweet escape is a cinch when there are 483 nonstop flights every week to select from.
Where are the most popular flights to Sweet departing from?
Travelers frequently depart from Seattle, Denver and San Francisco airports when going to Sweet.
How long is the flight to Sweet Airport?
If you're flying to Sweet from Seattle, you'll have a flight duration of 1 hour and 23 minutes. Those setting off from Denver can expect to be midair for 2 hours and 2 minutes. From Phoenix it's 2 hours and 9 minutes away.
How to book the cheapest flight to Sweet?
We've all come across those jet-setters who manage to land extremely cheap airfares wherever they go. Eager to know how to do it for your Sweet vacation? Don't wait until the very last minute to lock in your flight. Don't stop there, however. Do some research and check if there is more than one airport at your destination. Fares often differ depending on which airport you pick. Be sure to compare prices across airlines too. And finally, remember that the early bird catches the worm. Familiarize yourself with airfare costs and have your credit card ready to snap up a ticket as soon as you spot an unbeatable bargain. The best deals don't last long.
How to survive the flight to Sweet?
We've rounded up all the info you need to make your journey as stress-free as possible. Follow our insider tips and you'll be speeding through airport security and having a blast in Sweet in no time at all.What to pack in your hand luggage:

  • Flying can be a comfortable experience if you've got all the right stuff. First of all you'll need toiletry items, such as lip balm and hand cream, a clean pair of socks and a good book. Next, make room in your carry-on bag for your phone, tablet and chargers, medications and perhaps a cozy neck pillow too. Lastly, and most importantly, remember to take your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between air carriers, the general guide to follow is avoid carrying anything sharp, flammable or explosive. This includes screwdrivers, knives, spray paint and fireworks. Sports equipment like ice skates, and items that could harm passengers, such as guns and swords, are also banned from the cabin.

What to wear on a flight:

  • The key to a comfortable flight often lies in the clothes you wear. Prepare for changes in temperature by bringing layers. This will keep you nice and warm if the cabin begins to cool down. Shoes like stilettos, flip flops and lace-up boots are best left in your suitcase. Even though they may be your favorites, opt for flat, closed-toed footwear like sneakers. Your feet will thank you for it.
  • Caused by lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long flights. The great news is there are proven ways to lower your risk of developing it. Keep your fluids up, walk up and down the aisles as often as possible and wear compression socks to help improve your circulation.

How to get through airport security fast when flying to Sweet?
As seasoned travelers know, the secret is to be organized before you get to airport security. That way, you'll be stepping onto that plane to Sweet before you know it. Follow these helpful tips and get your vacation off to a flying start:

  • Have your travel documents and passport at hand. They're the first items you'll be asked to show at security.
  • Your coat, belt, keys and other small items, like your earphones, will be required to go through the X-ray machine. Make the whole process easier by removing them before your turn.
  • For just a few minutes, you'll have to unplug from the digital world. Your tablet, phone and any other electronic gadgets also need to be sent through the scanner.
  • Traveling with your favorite hand and nail cream? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-close bag, you can bring it with you in your carry-on luggage.
  • Choosing your footwear wisely can save you several valuable minutes. Boots are often required to be removed and X-rayed separately. Slip-on shoes are usually not.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them in your checked luggage. They won't be allowed on board and will be confiscated.

Flights to Sweet information
Destination airport
Boise
Destination airport IATA code
BOI
Destination city name
Boise
Roundtrip price
₩918,600

Trending flights to Sweet

Prices were available within the past 7 days and start at ₩725,200 for one-way flights and ₩918,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Fri, Oct 24 - Fri, Oct 31
ICN
Seoul
BOI
Boise
₩918,600 Roundtrip, found 5 days ago
₩918,600
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Fri, Oct 24 from Seoul to Boise, returning Fri, Oct 31, priced at ₩918,600 found 5 days ago
*Available to Expedia members.