$655 Cheap Flights from Seoul (ICN) to Tucson (TUS)

View $655 flight on Tue, Jan 20, 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Tucson International Airport (TUS)

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Cheap Flights from Seoul to Tucson (ICN-TUS)

Prices were available within the past 7 days and start at $655 for one-way flights and $711 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Thu, Dec 18 - Thu, Jan 1
ICN
Seoul
TUS
Tucson
$711 Roundtrip, found 2 days ago
$711
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Thu, Dec 18 from Seoul to Tucson, returning Thu, Jan 1, priced at $711 found 2 days ago
Alaska Airlines
Thu, Dec 18 - Tue, Jan 6
ICN
Seoul
TUS
Tucson
$727 Roundtrip, found 2 days ago
$727
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Dec 18 from Seoul to Tucson, returning Tue, Jan 6, priced at $727 found 2 days ago
Alaska Airlines
Thu, Dec 18 - Fri, Jan 2
ICN
Seoul
TUS
Tucson
$737 Roundtrip, found 2 days ago
$737
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Dec 18 from Seoul to Tucson, returning Fri, Jan 2, priced at $737 found 2 days ago
Hawaiian Airlines
Thu, Dec 18 - Wed, Dec 31
ICN
Seoul
TUS
Tucson
$749 Roundtrip, found 1 day ago
$749
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Thu, Dec 18 from Seoul to Tucson, returning Wed, Dec 31, priced at $749 found 1 day ago
Alaska Airlines
Sun, Oct 26 - Sun, Nov 2
ICN
Seoul
TUS
Tucson
$759 Roundtrip, found 1 hour ago
$759
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sun, Oct 26 from Seoul to Tucson, returning Sun, Nov 2, priced at $759 found 1 hour ago
American Airlines
Mon, Oct 27 - Tue, Nov 4
ICN
Seoul
TUS
Tucson
$771 Roundtrip, found 1 hour ago
$771
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Mon, Oct 27 from Seoul to Tucson, returning Tue, Nov 4, priced at $771 found 1 hour ago
American Airlines
Mon, Oct 27 - Sun, Nov 2
ICN
Seoul
TUS
Tucson
$775 Roundtrip, found 1 hour ago
$775
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Mon, Oct 27 from Seoul to Tucson, returning Sun, Nov 2, priced at $775 found 1 hour ago
Alaska Airlines
Sun, Oct 26 - Sat, Nov 1
ICN
Seoul
TUS
Tucson
$777 Roundtrip, found 1 hour ago
$777
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sun, Oct 26 from Seoul to Tucson, returning Sat, Nov 1, priced at $777 found 1 hour ago
United
Mon, Oct 27 - Fri, Oct 31
ICN
Seoul
TUS
Tucson
$799 Roundtrip, found 1 hour ago
$799
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Oct 27 from Seoul to Tucson, returning Fri, Oct 31, priced at $799 found 1 hour ago
Delta
Tue, Dec 16 - Thu, Jan 1
ICN
Seoul
TUS
Tucson
$962 Roundtrip, found 1 day ago
$962
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 16 from Seoul to Tucson, returning Thu, Jan 1, priced at $962 found 1 day ago

Alternative airports near Tucson

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tucson Intl. TUS. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $759
TUS
Tucson Intl.
CheapestClosest
Average driving time to city center14 min
Flights from $759

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Tucson Intl. Airport (TUS) cost?
Grab a cheap one-way flight from $655 or cheap return flight from $711 from Incheon Intl. Airport (ICN) to Tucson Intl. Airport (TUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Incheon Intl. Airport (ICN) to Tucson Intl. Airport (TUS)?
Traveling in December may help you find better deals, as it's the cheapest month for flights between ICN and TUS. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Tucson Intl. Airport (TUS)?
To find the cheapest airline flying from ICN to TUS, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Incheon Intl. Airport (ICN) to Tucson Intl. Airport (TUS)?
You'll need to take a flight with a layover if you're traveling from Incheon Intl. Airport (ICN) to Tucson Intl. Airport (TUS). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from ICN to TUS?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Incheon Intl. Airport (ICN) to Tucson Intl. Airport (TUS)?
Book a flight from Incheon Intl. Airport (ICN) to Tucson Intl. Airport (TUS) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Tucson Intl. Airport (TUS) last-minute?
Last-minute fares from ICN to TUS are usually more expensive. For the best rates, start searching for flights ahead of time. That said, if you're flexible with your travel plans, you may score a cheap ticket right before your trip.
Is it cheaper to book an ICN to TUS flight and hotel package?
Compared with arranging hotels and flights separately, booking an ICN to TUS flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of travel planning. Just secure your flights and choose from our extensive range of hotels, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Tucson Intl. Airport (TUS)?
If you booked your ICN to TUS flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Incheon Intl.
Destination airport
Tucson Intl.
Airlines serving
Air Canada, Alaska Airlines, All Nippon Airways, American Airlines, China Airlines, Delta, Hawaiian Airlines, Japan Airlines, Korean Air, Lufthansa, United
Roundtrip price
$711
Distance
6372 mi

Book with confidence

Seoul to Tucson Flights

The cheapest times to fly from Seoul to Tucson

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to Tucson are during the month of December. You can find some of the cheapest flights from Seoul to Tucson with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Tucson

Sunday is one of the best days to book for cheap flights from Seoul to Tucson: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seoul to Tucson

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to Tucson in 2025. You can also book with separate airlines for your outbound and return journeys, from $655 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to Tucson flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to Tucson airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seoul to Tucson Flights

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*Available to One Key members.