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$398+ Cheap flights from Incheon Intl (ICN) to Tucson (TUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — TUS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Incheon Intl to Tucson

Cheapest flights from Incheon Intl to Tucson
Explore the most affordable flight options available from Incheon Intl to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This BusinessClass deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/18:35 pm
ICN
-
TUS
1 stop19h 24m
Multiple Airlines
Sat 2/76:00 am
TUS
-
ICN
1 stop20h 35m
Multiple Airlines
Deal found 1/27$741
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/68:35 pm
ICN
-
TUS
1 stop19h 24m
Multiple Airlines
Wed 3/115:15 am
TUS
-
ICN
1 stop21h 20m
Multiple Airlines
Deal found 1/26$742
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:35 pm
ICN
-
TUS
1 stop19h 24m
Multiple Airlines
Wed 3/113:43 pm
TUS
-
ICN
1 stop34h 52m
Multiple Airlines
Deal found 1/29$745
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:35 pm
ICN
-
TUS
1 stop19h 24m
Multiple Airlines
Fri 2/276:00 am
TUS
-
ICN
1 stop20h 35m
Multiple Airlines
Deal found 1/27$757
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:00 pm
ICN
-
TUS
1 stop19h 39m
United Airlines
Tue 3/31:35 pm
TUS
-
ICN
1 stop24h 05m
United Airlines
Deal found 1/26$779
This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 pm
ICN
-
TUS
1 stop33h 40m
United Airlines
Tue 3/104:43 pm
TUS
-
ICN
2 stops19h 57m
United Airlines
Deal found 1/29$785
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:35 pm
ICN
-
TUS
1 stop19h 24m
Multiple Airlines
Fri 3/135:15 am
TUS
-
ICN
1 stop21h 20m
Multiple Airlines
Deal found 1/27$809
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/316:00 pm
ICN
-
TUS
2 stops32h 00m
United Airlines
Sat 2/141:35 pm
TUS
-
ICN
1 stop34h 40m
United Airlines
Deal found 1/28$838
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:35 pm
ICN
-
TUS
1 stop18h 24m
Multiple Airlines
Thu 4/97:46 am
TUS
-
ICN
1 stop18h 49m
Multiple Airlines
Deal found 1/28$854
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/812:45 pm
ICN
-
TUS
1 stop14h 57m
United Airlines
Sat 2/141:35 pm
TUS
-
ICN
1 stop34h 40m
United Airlines
Deal found 1/27$883

Find flight deals from Incheon Intl to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Tucson (TUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$742
(Kiwi.com)

One-way from

$398
(Kiwi.com)
Provider with most accurate pricing for Seoul (SEL)-Tucson flight deals.
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One-way flight from Incheon Intl to Tucson
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Tucson that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Tucson that are best for you.

Fly from

Incheon Intl

Fly to

Tucson

Route

Depart

Return

Price

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Thu 3/5

8:35 pm-11:59 pm

1 stop19h 24m

Tucson

Wed 3/11

5:15 am-6:35 pm

1 stop21h 20m

$751

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Mon 2/23

8:35 pm-11:59 pm

1 stop19h 24m

Tucson

Sat 2/28

6:00 am-6:35 pm

1 stop20h 35m

$757

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Fri 2/27

6:00 pm-9:39 pm

1 stop19h 39m

Tucson

Tue 3/3

6:30 am-5:40 am

2 stops31h 10m

$779

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Thu 3/5

12:45 pm-11:56 pm

1 stop27h 11m

Tucson

Wed 3/11

7:29 am-4:40 am

2 stops29h 11m

$779

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Thu 3/5

12:45 pm-11:56 pm

1 stop27h 11m

Tucson

Tue 3/10

12:50 pm-4:40 am

1 stop23h 50m

$785

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Fri 3/13

11:45 am-10:56 pm

1 stop27h 11m

$434

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Thu 3/5

12:45 pm-1:31 pm

2 stops40h 46m

$434

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Tue 3/10

5:00 pm-12:31 pm

2 stops35h 31m

$434

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Wed 3/11

11:45 am-3:47 pm

2 stops20h 02m

$434

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Mon 3/9

11:45 am-8:49 pm

2 stops25h 04m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 14 results
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Best time to book a flight from Incheon Intl to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Incheon Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tucson from Incheon Intl?

    Tucson (TUS) is the airport you will fly into if you book a flight from Incheon Intl to Tucson. You should not have trouble finding flights to Tucson from Incheon Intl; the airport handles an average of 0 inbound flights from Incheon Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Tucson airport from Incheon Intl. It is only a 7.5 mi journey from Tucson (TUS) to Tucson’s city center.

  • How long is the flight from Incheon Intl Airport to Tucson?

    Departing from Incheon Intl Airport to Tucson will take you 19h 39m. Incheon Intl Airport and Tucson are separated by a distance of 6369 mi.

  • Can I find deals for flights from Incheon Intl to Tucson that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Tucson?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Tucson.

  • Can I find deals for business class flights from Incheon Intl to Tucson?

    Yes. Cheapflights offers flight deals from Incheon Intl to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Sierra Vista
Green Valley

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Alternative routes for Incheon Intl to Tucson

See prices for flight routes from nearby airports that may be better suited for you.
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