$403 Cheap Flights from Tucson (TUS) to Seoul (ICN)

View $403 flight on Thu, Feb 26, 2026Opens in a new window

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

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Cheap Flights from Tucson to Seoul (TUS-ICN)

Prices were available within the past 7 days and start at $403 for one-way flights and $797 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, Jan 25 - Sun, Feb 1
TUS
Tucson
ICN
Seoul
$797 Roundtrip, found 2 days ago
$797
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sun, Jan 25 from Tucson to Seoul, returning Sun, Feb 1, priced at $797 found 2 days ago
Alaska Airlines
Sun, Jan 11 - Sun, Jan 18
TUS
Tucson
ICN
Seoul
$797 Roundtrip, found 1 day ago
$797
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, Jan 11 from Tucson to Seoul, returning Sun, Jan 18, priced at $797 found 1 day ago
Alaska Airlines
Sun, Jan 25 - Sun, Feb 1
TUS
Tucson
ICN
Seoul
$803 Roundtrip, found 2 days ago
$803
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sun, Jan 25 from Tucson to Seoul, returning Sun, Feb 1, priced at $803 found 2 days ago
Alaska Airlines
Thu, Feb 26 - Fri, Mar 13
TUS
Tucson
ICN
Seoul
$822 Roundtrip, found 3 hours ago
$822
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Thu, Feb 26 from Tucson to Seoul, returning Fri, Mar 13, priced at $822 found 3 hours ago
Alaska Airlines
Sat, Mar 7 - Sat, Mar 14
TUS
Tucson
ICN
Seoul
$846 Roundtrip, found 4 hours ago
$846
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Sat, Mar 7 from Tucson to Seoul, returning Sat, Mar 14, priced at $846 found 4 hours ago
American Airlines
Tue, Dec 2 - Sat, Dec 20
TUS
Tucson
ICN
Seoul
$850 Roundtrip, found 2 days ago
$850
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Dec 2 from Tucson to Seoul, returning Sat, Dec 20, priced at $850 found 2 days ago
Alaska Airlines
Fri, Mar 6 - Fri, Mar 13
TUS
Tucson
ICN
Seoul
$853 Roundtrip, found 4 hours ago
$853
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Fri, Mar 6 from Tucson to Seoul, returning Fri, Mar 13, priced at $853 found 4 hours ago
Delta
Mon, Feb 16 - Sun, Mar 8
TUS
Tucson
ICN
Seoul
$897 Roundtrip, found 2 days ago
$897
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Feb 16 from Tucson to Seoul, returning Sun, Mar 8, priced at $897 found 2 days ago
Hawaiian Airlines
Wed, Feb 11 - Fri, Feb 27
TUS
Tucson
ICN
Seoul
$897 Roundtrip, found 2 days ago
$897
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Feb 11 from Tucson to Seoul, returning Fri, Feb 27, priced at $897 found 2 days ago
United
Fri, Feb 13 - Fri, Feb 27
TUS
Tucson
ICN
Seoul
$897 Roundtrip, found 2 hours ago
$897
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Feb 13 from Tucson to Seoul, returning Fri, Feb 27, priced at $897 found 2 hours ago

Find the cheapest month to fly from Tucson (TUS) to Seoul (ICN)

September is typically the cheapest month to fly

From $863 - $1,305 per traveler.

Alternative airports near Seoul

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

Select flight to Gimpo Intl. GMP. Closest option available. Average driving time to city center is 20 minutes. Flights from $995
GMP
Gimpo Intl.
Closest
Average driving time to city center20 min
Flights from $995

Frequently asked questions

How much does a flight from Tucson Intl. Airport (TUS) to Incheon Intl. Airport (ICN) cost?
Get a cheap one-way flight from $403 or cheap return flight from $797 from Tucson Intl. Airport (TUS) to Incheon Intl. Airport (ICN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Tucson Intl. Airport (TUS) to Incheon Intl. Airport (ICN)?
The cheapest month to fly from TUS to ICN is January, when demand is low. Off-peak months are typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Tucson Intl. Airport (TUS) to Incheon Intl. Airport (ICN)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from TUS to ICN. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Tucson Intl. Airport (TUS) to Incheon Intl. Airport (ICN)?
There aren't any daily nonstop flights departing from Tucson Intl. Airport (TUS) to Incheon Intl. Airport (ICN). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from TUS to ICN?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the season, airline 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 Tucson Intl. Airport (TUS) to Incheon Intl. Airport (ICN)?
To touch down at Incheon Intl. Airport (ICN) on time, opt for a flight that leaves from Tucson Intl. Airport (TUS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Tucson Intl. Airport (TUS) to Incheon Intl. Airport (ICN) last-minute?
Waiting until just before your departure to book a ticket from TUS to ICN often results in higher prices. While it's possible to find some last-minute offers, there's no guarantee. Keep your travel plans flexible to boost your chances of getting a bargain.
Is it cheaper to book a TUS to ICN flight and hotel package?
Booking a TUS to ICN flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tucson Intl. Airport (TUS) to Incheon Intl. Airport (ICN)?
Typically, it's possible to reschedule or cancel your TUS to ICN flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Tucson Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, China Airlines, Delta, Hawaiian Airlines, Korean Air, Lufthansa, United
Roundtrip price
$796
Distance
6372 mi

Book with confidence

Tucson to Seoul Flights

The cheapest times to fly from Tucson to Seoul

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 Tucson to Seoul are during the month of January. You can find some of the cheapest flights from Tucson to Seoul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tucson to Seoul

Sunday is one of the best days to book for cheap flights from Tucson to Seoul: 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 Tucson to Seoul

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 Tucson to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $403 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 Tucson to Seoul 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 Tucson to Seoul 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.

 

Tucson to Seoul Flights

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*Available to One Key members.