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$531+ Cheap flights from Tucson (TUS) to South Korea

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — ICN
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Tucson to South Korea

Cheapest flights from Tucson to South Korea
Explore the most affordable flight options available from Tucson to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This American Airlines deal was found by Cheapflights users on 10/16. 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 11/56:00 amTUS - ICN
1 stop18h 45mAmerican Airlines
Tue 11/117:15 pmICN - TUS
1 stop18h 02mAmerican Airlines
Deal found 10/16$880
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Fri 11/76:00 amTUS - ICN
1 stop18h 45mAmerican Airlines
Sun 11/167:15 pmICN - TUS
1 stop30h 24mAmerican Airlines
Deal found 10/14$886
This Gurufare deal was found by Cheapflights users on 10/15. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:00 amTUS - ICN
2 stops35h 55mChina Eastern
Tue 11/116:25 pmICN - TUS
2 stops38h 23mChina Eastern
Deal found 10/15$896
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Sat 11/296:00 amTUS - ICN
1 stop18h 45mAmerican Airlines
Sat 12/67:15 pmICN - TUS
1 stop29h 20mAmerican Airlines
Deal found 10/15$922
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:45 amTUS - ICN
1 stop17h 35mDelta
Sun 12/147:40 pmICN - TUS
1 stop18h 57mDelta
Deal found 10/15$946
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:45 amTUS - ICN
1 stop17h 35mDelta
Wed 12/178:05 pmICN - TUS
2 stops18h 32mDelta
Deal found 10/15$951
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/72:15 pmTUS - ICN
1 stop34h 15mDelta
Sun 11/167:40 pmICN - TUS
1 stop18h 49mDelta
Deal found 10/16$954
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1811:15 amTUS - ICN
1 stop36h 05mDelta
Sat 10/257:20 pmICN - TUS
2 stops31h 57mDelta
Deal found 10/14$956
This FlightHub deal was found by Cheapflights users on 10/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/89:15 amTUS - GMP
2 stops20h 50mJapan Airlines
Sun 12/147:40 pmGMP - TUS
2 stops37h 39mJapan Airlines
Deal found 10/15$960
This Richmond deal was found by Cheapflights users on 10/15. 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 Richmond is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/299:15 amTUS - GMP
2 stops41h 05mJapan Airlines
Sat 12/68:00 amGMP - TUS
2 stops25h 19mJapan Airlines
Deal found 10/15$1,081
This Ovago deal was found by Cheapflights users on 10/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:21 amTUS - GMP
2 stops22h 44mJapan Airlines
Tue 12/167:40 pmGMP - TUS
2 stops37h 39mJapan Airlines
Deal found 10/15$1,255
This FlightHub deal was found by Cheapflights users on 10/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:13 amTUS - GMP
2 stops36h 07mANA
Tue 12/167:45 amGMP - TUS
2 stops27h 14mANA
Deal found 10/15$1,528

Cheap flight deals from Tucson to South Korea

Keep the following information in mind while searching for Tucson to South Korea flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$846
(Alaska Airlines)

One-way from

$531
(United Airlines)

Popular in

May

Cheapest in

February

Average price

$1,255
Provider with most accurate pricing for Tucson-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-Seoul (SEL) flights.
Search Deals
From Tucson to South Korea
Search Deals
One-way flight from Tucson to South Korea
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($262 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to South Korea 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 October 16, 2025.
Use the filters below to find and compare flights from Tucson to South Korea that are best for you.

Fly from

Tucson

Fly to

South Korea

Route

Depart

Return

Price

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Thu 2/19

8:00 am-6:35 pm

1 stop18h 35m

Incheon Intl

Mon 2/23

8:35 pm-10:36 pm

1 stop18h 01m

$846

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Thu 1/8

6:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

Sun 1/25

8:35 pm-11:59 pm

1 stop19h 24m

$846

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Fri 1/9

6:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

Sat 1/24

8:35 pm-3:32 pm

1 stop34h 57m

$853

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Wed 1/7

4:29 pm-6:35 pm

1 stop34h 06m

Incheon Intl

Thu 1/22

8:35 pm-11:59 pm

1 stop19h 24m

$853

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Mon 12/8

6:00 am-4:45 pm

1 stop18h 45m

Incheon Intl

Sun 12/14

7:15 pm-10:28 pm

1 stop19h 13m

$880

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Wed 11/5

6:00 am-4:45 pm

1 stop18h 45m

Incheon Intl

Tue 11/11

7:15 pm-10:50 pm

1 stop19h 35m

$880

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Fri 11/7

6:00 am-4:45 pm

1 stop18h 45m

Incheon Intl

Sun 11/16

7:15 pm-9:39 am

1 stop30h 24m

$886

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Sat 1/10

6:49 am-4:20 pm

1 stop17h 31m

Incheon Intl

Tue 1/20

7:40 pm-11:13 pm

1 stop19h 33m

$946

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Fri 11/28

10:20 am-5:40 am

1 stop27h 20m

Incheon Intl

Sat 12/13

6:00 pm-6:59 pm

1 stop16h 59m

$946

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Mon 11/24

6:15 pm-5:40 am

1 stop19h 25m

Incheon Intl

Thu 12/18

6:00 pm-11:59 pm

1 stop21h 59m

$946

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 21 results
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Best time to book a flight from Tucson to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Tucson 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 Tucson to South Korea

What is the cheapest month to book a flight from Tucson to South Korea?

Currently, June is the cheapest month in which you can book a flight from Tucson to South Korea (average of $789). Flying from Tucson to South Korea in July is currently the most expensive (average of $1,364). 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.

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

Find hourly flight availability from Tucson to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

One of the essential ways to save on airfare from Tucson to South Korea is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 51% on airfare.

What is the cheapest day to fly from Tucson to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Tucson to South Korea. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Tucson to South Korea flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated October 16, 2025.
Get a feel of what it's like to fly with Korean Air, Delta, and United Airlines from Tucson to South Korea by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,149 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,149 reviews
Korean Air
8.4
Very good
1,149 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,979 reviews
Korean Air
8.4
Very good
1,149 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,979 reviews
Korean Air
8.4
Very good
1,149 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
11,041 reviews
Korean Air
8.4
Very good
1,149 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Tucson to South Korea. 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 from for flights from Tucson to South Korea?

    If you book a flight to South Korea from Tucson, you will be flying from Tucson, which is the city’s only airport. Tucson (TUS) is located 7.5 mi from the center of Tucson.

  • How long is the flight from Tucson to South Korea?

    A quick flight from Tucson to South Korea can take about 18h 35m. Alaska Airlines provides one of the quickest options available for as low as $846. There are 6369 mi between Tucson and South Korea. This flight may include one or multiple stops.

  • Can I find deals for flights from Tucson to South Korea that include hotel bookings?

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

  • How can I find direct flights from Tucson to South Korea?

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

  • Can I find deals for business class flights from Tucson to South Korea?

    Yes. Cheapflights offers flight deals from Tucson to South Korea 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 Tucson to South Korea?

    Currently, June is the cheapest month in which you can book a flight from Tucson to South Korea (average of $789). Flying from Tucson to South Korea in July is currently the most expensive (average of $1,364). 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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Top 4 airlines flying from Tucson to South Korea

Discover the top 4 airlines that operate flights from Tucson to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$876Average$990FlexibilityNo cancel feeOn-time71%
DeltaCheapest$946Average$1,399FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$946Average$1,254FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,057Average$1,367FlexibilityNo cancel feeOn-time81%

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