$408 Cheap Flights from Tucson (TUS) to Seoul (ICN)

View $408 flight on Sat, Feb 28, 2026Opens in a new window

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

Cheap Flights from Tucson to Seoul (TUS-ICN)

Prices were available within the past 7 days and start at $408 for one-way flights and $846 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, Jan 16 - Fri, Jan 30
TUS
Tucson
ICN
Seoul
$846 Roundtrip, found 15 hours ago
$846
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Fri, Jan 16 from Tucson to Seoul, returning Fri, Jan 30, priced at $846 found 15 hours ago
Alaska Airlines
Fri, Jan 16 - Fri, Jan 30
TUS
Tucson
ICN
Seoul
$853 Roundtrip, found 15 hours ago
$853
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Fri, Jan 16 from Tucson to Seoul, returning Fri, Jan 30, priced at $853 found 15 hours ago
Alaska Airlines
Fri, Jan 16 - Fri, Jan 30
TUS
Tucson
ICN
Seoul
$860 Roundtrip, found 15 hours ago
$860
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Fri, Jan 16 from Tucson to Seoul, returning Fri, Jan 30, priced at $860 found 15 hours ago
American Airlines
Tue, Oct 21 - Wed, Nov 5
TUS
Tucson
ICN
Seoul
$880 Roundtrip, found 1 day ago
$880
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 21 from Tucson to Seoul, returning Wed, Nov 5, priced at $880 found 1 day ago
Delta
Tue, Sep 30 - Tue, Nov 4
TUS
Tucson
ICN
Seoul
$880 Roundtrip, found 16 hours ago
$880
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Sep 30 from Tucson to Seoul, returning Tue, Nov 4, priced at $880 found 16 hours ago
American Airlines
Tue, Sep 30 - Tue, Nov 4
TUS
Tucson
ICN
Seoul
$885 Roundtrip, found 16 hours ago
$885
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Tue, Sep 30 from Tucson to Seoul, returning Tue, Nov 4, priced at $885 found 16 hours ago
Delta
Tue, Sep 30 - Tue, Nov 4
TUS
Tucson
ICN
Seoul
$886 Roundtrip, found 16 hours ago
$886
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Sep 30 from Tucson to Seoul, returning Tue, Nov 4, priced at $886 found 16 hours ago
Delta
Tue, Sep 30 - Tue, Nov 4
TUS
Tucson
ICN
Seoul
$887 Roundtrip, found 16 hours ago
$887
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Sep 30 from Tucson to Seoul, returning Tue, Nov 4, priced at $887 found 16 hours ago
United
Wed, Apr 1 - Wed, Apr 15
TUS
Tucson
ICN
Seoul
$946 Roundtrip, found 3 hours ago
$946
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Apr 1 from Tucson to Seoul, returning Wed, Apr 15, priced at $946 found 3 hours ago
Hawaiian Airlines
Sun, Nov 16 - Mon, Jan 19
TUS
Tucson
ICN
Seoul
$1,046 Roundtrip, found 2 days ago
$1,046
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sun, Nov 16 from Tucson to Seoul, returning Mon, Jan 19, priced at $1,046 found 2 days ago

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

September is typically the cheapest month to fly

From $861 - $1,423 per traveler.

Alternative airports near Seoul

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

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from $2,412
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from $2,412
Flights from Tucson (TUS) to Seoul (ICN)
Origin airport
Tucson Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, China Airlines, Delta, Korean Air, Lufthansa, United
Roundtrip price
$846
Distance
6372 mi

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 $408 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.

 

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 $408 or cheap return flight from $846 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.

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*Available to One Key members.