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$727+ Cheap flights from Incheon Intl (ICN) to Tucson (TUS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — TUS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$727
(Alaska Airlines)
From Incheon Intl to Tucson
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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 September 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:35 pmICN - TUS
1 stop19h 19mAlaska Airlines
Sat 11/86:00 amTUS - ICN
1 stop20h 35mAlaska Airlines
Deal found 9/10$727
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/189:00 pmICN - TUS
1 stop18h 54mMultiple Airlines
Sun 11/236:00 amTUS - ICN
1 stop31h 20mMultiple Airlines
Deal found 9/10$733
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:35 pmICN - TUS
1 stop30h 46mAlaska Airlines
Wed 10/17:15 amTUS - ICN
1 stop19h 20mAlaska Airlines
Deal found 9/10$784
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/199:25 pmICN - TUS
2 stops42h 29mAlaska Airlines
Sun 11/236:00 amTUS - ICN
1 stop20h 35mAlaska Airlines
Deal found 9/10$785
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:15 pmICN - TUS
1 stop18h 02mAmerican Airlines
Mon 11/245:03 pmTUS - ICN
1 stop31h 42mAmerican Airlines
Deal found 9/10$795
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 11/1912:45 pmICN - TUS
1 stop14h 55mUnited Airlines
Mon 11/245:28 pmTUS - ICN
2 stops30h 47mUnited Airlines
Deal found 9/10$808
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 12/198:35 pmICN - TUS
1 stop19h 30mAlaska Airlines
Sat 12/276:01 amTUS - ICN
1 stop20h 34mAlaska Airlines
Deal found 9/10$846
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/2112:45 pmICN - TUS
1 stop14h 55mUnited Airlines
Sat 11/297:13 amTUS - ICN
1 stop30h 27mUnited Airlines
Deal found 9/11$861
This United Airlines deal was found by Cheapflights users on 9/10. 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 12/186:00 pmICN - TUS
2 stops35h 38mUnited Airlines
Sat 1/35:45 pmTUS - ICN
2 stops30h 30mUnited Airlines
Deal found 9/10$862

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 September 11, 2025.
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

Sun 11/2

8:35 pm-11:54 pm

1 stop19h 19m

Tucson

Sat 11/8

6:00 am-6:35 pm

1 stop20h 35m

$727

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Sat 2/7

8:35 pm-10:36 pm

1 stop18h 01m

Tucson

Sat 2/14

4:20 pm-6:35 pm

1 stop34h 15m

$779

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Wed 11/19

9:25 pm-11:54 pm

2 stops42h 29m

Tucson

Sun 11/23

6:00 am-6:35 pm

1 stop20h 35m

$785

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Wed 11/19

12:45 pm-11:40 am

1 stop14h 55m

Tucson

Mon 11/24

5:28 pm-4:15 pm

2 stops30h 47m

$808

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Wed 11/19

6:00 pm-1:37 pm

2 stops35h 37m

Tucson

Sun 11/23

5:28 pm-4:15 pm

2 stops30h 47m

$808

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Tue 11/18

6:00 pm-9:44 pm

2 stops43h 44m

Tucson

Sun 11/23

1:40 pm-4:15 pm

1 stop34h 35m

$808

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Fri 11/21

12:45 pm-11:40 am

1 stop14h 55m

Tucson

Sat 11/29

7:13 am-5:40 am

1 stop30h 27m

$861

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Thu 12/18

6:00 pm-1:38 pm

2 stops35h 38m

Tucson

Sat 1/3

6:34 pm-4:15 pm

1 stop29h 41m

$862

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Tue 3/3

6:00 pm-12:25 pm

1 stop34h 25m

Tucson

Sat 3/14

4:05 pm-3:15 pm

1 stop31h 10m

$862

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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.

Cheapflights Insights

Everything you need to know about your flight from Incheon Intl Airport to Tucson

What is the cheapest time of day to fly from ICN to TUS?

Find hourly flight availability from Incheon Intl to Tucson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 15% on flights from Incheon Intl Airport to Tucson by exploring options for tickets in the morning.

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 14h 55m. Incheon Intl Airport and Tucson are separated by a distance of 6369 mi. This flight may include one or multiple stops.

  • 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.

  • What is the cheapest month to book a flight from Incheon Intl Airport to Tucson?

    Currently, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Tucson (average of $362). Flying from Incheon Intl Airport to Tucson in March is currently the most expensive (average of $424). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Tucson?

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Sierra Vista
Green Valley

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