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$721+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — TUS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$721
(WhyPayMore)
From Incheon Intl to Tucson
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Find 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 July 29, 2025.

This WhyPayMore deal was found by Cheapflights users on 7/29. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/208:35 pmICN - TUS
1 stop36h 49mHawaiian Airlines
Thu 11/64:35 pmTUS - ICN
1 stop34h 00mHawaiian Airlines
Deal found 7/29$721
This WhyPayMore deal was found by Cheapflights users on 7/29. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/209:25 pmICN - TUS
2 stops35h 59mAlaska Airlines
Thu 11/66:00 amTUS - ICN
1 stop20h 35mAlaska Airlines
Deal found 7/29$781
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:25 pmICN - TUS
2 stops32h 16mAmerican Airlines
Thu 11/66:00 amTUS - ICN
1 stop18h 45mAmerican Airlines
Deal found 7/29$914
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 10/2111:30 amICN - TUS
2 stops19h 35mUnited Airlines
Thu 11/65:28 pmTUS - ICN
2 stops20h 12mUnited Airlines
Deal found 7/29$960
This Asiana Airlines deal was found by Cheapflights users on 7/27. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/99:00 pmICN - TUS
1 stop17h 36mMultiple Airlines
Thu 12/181:40 pmTUS - ICN
1 stop22h 50mMultiple Airlines
Deal found 7/27$1,145
This Korean Air deal was found by Cheapflights users on 7/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/182:30 pmICN - TUS
1 stop17h 14mKorean Air
Wed 12/108:00 amTUS - ICN
1 stop17h 40mKorean Air
Deal found 7/27$1,243
This Qatar Airways deal was found by Cheapflights users on 7/28. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:20 amICN - TUS
2 stops39h 34mQatar Airways
Sun 11/94:43 pmTUS - ICN
2 stops32h 32mQatar Airways
Deal found 7/28$2,271

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 July 29, 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

Mon 10/20

8:35 pm-5:24 pm

1 stop36h 49m

Tucson

Thu 11/6

4:35 pm-6:35 pm

1 stop34h 00m

$721

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Mon 10/20

9:25 pm-5:24 pm

2 stops35h 59m

Tucson

Thu 11/6

6:00 am-6:35 pm

1 stop20h 35m

$781

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Tue 10/21

5:25 pm-9:41 am

2 stops32h 16m

Tucson

Thu 11/6

6:00 am-4:45 pm

1 stop18h 45m

$914

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Tue 10/21

11:30 am-2:18 pm

1 stop18h 48m

Tucson

Thu 11/6

6:15 pm-5:40 am

1 stop19h 25m

$960

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Tue 12/9

9:00 pm-10:36 pm

1 stop17h 36m

Tucson

Thu 12/18

1:40 pm-4:30 am

1 stop22h 50m

$1,145

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Mon 8/18

2:30 pm-3:44 pm

1 stop17h 14m

Tucson

Wed 12/10

8:00 am-5:40 pm

1 stop17h 40m

$1,243

IncheonTucson

ICN - TUS

ICNTUS

Incheon Intl

Sat 11/1

12:20 am-11:54 pm

2 stops39h 34m

Tucson

Sun 11/9

4:43 pm-5:15 pm

2 stops32h 32m

$2,271

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 July 29, 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.

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tucson. Reviews last updated July 29, 2025.
See what other customers who have flown with Korean Air, Alaska Airlines, and Hawaiian Airlines from Incheon Intl Airport to Tucson have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Alaska Airlines
8.0
Very good
10,000 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Hawaiian Airlines
7.8
Good
2,605 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Qatar Airways
7.4
Good
3,609 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
United Airlines
7.4
Good
8,899 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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.

  • What are the cheapest airlines flying from Incheon Intl Airport to Tucson round-trip?

    Flying on Hawaiian Airlines is currently your cheapest option to Tucson, with prices starting at $721. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and American Airlines, with the lowest prices starting at $781 and $914, respectively.

  • 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, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Tucson (average of $364). Flying from Incheon Intl Airport to Tucson in March is currently the most expensive (average of $425). 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

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Sierra Vista
Green Valley

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