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$408+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — ICN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:00 am
TUS
-
ICN
1 stop20h 35m
Multiple Airlines
Sun 2/18:35 pm
ICN
-
TUS
1 stop19h 24m
Multiple Airlines
Deal found 1/27$817
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 3/56:00 am
TUS
-
ICN
1 stop20h 35m
Multiple Airlines
Sun 3/158:35 pm
ICN
-
TUS
1 stop18h 24m
Multiple Airlines
Deal found 1/29$904
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.
Tue 3/246:03 am
TUS
-
ICN
1 stop17h 12m
United Airlines
Sat 4/254:50 pm
ICN
-
TUS
1 stop22h 27m
United Airlines
Deal found 1/28$917
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.
Tue 3/244:43 pm
TUS
-
ICN
2 stops19h 57m
United Airlines
Tue 4/2111:30 am
ICN
-
TUS
1 stop23h 25m
United Airlines
Deal found 1/28$921
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:10 am
TUS
-
ICN
1 stop18h 20m
Alaska Airlines
Sat 9/127:35 pm
ICN
-
TUS
1 stop31h 36m
Alaska Airlines
Deal found 1/28$924
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.
Wed 1/281:40 pm
TUS
-
ICN
1 stop34h 35m
United Airlines
Sun 2/112:45 pm
ICN
-
TUS
2 stops21h 22m
United Airlines
Deal found 1/27$928
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.
Tue 3/246:00 am
TUS
-
ICN
2 stops30h 40m
United Airlines
Fri 4/2411:30 am
ICN
-
TUS
2 stops37h 26m
United Airlines
Deal found 1/28$934
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:00 pm
TUS
-
ICN
2 stops31h 30m
Delta
Fri 4/247:20 pm
ICN
-
TUS
1 stop36h 53m
Delta
Deal found 1/28$940
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:00 pm
TUS
-
ICN
2 stops31h 50m
Delta
Sat 9/127:20 pm
ICN
-
TUS
1 stop18h 52m
Delta
Deal found 1/27$951
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.
Thu 3/57:03 am
TUS
-
ICN
1 stop17h 12m
United Airlines
Sun 3/1511:45 am
ICN
-
TUS
1 stop14h 55m
United Airlines
Deal found 1/28$966
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:00 am
TUS
-
GMP
2 stops23h 50m
Multiple Airlines
Thu 7/212:05 pm
GMP
-
TUS
2 stops20h 51m
Multiple Airlines
Deal found 1/27$1,134
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/288:33 am
TUS
-
GMP
2 stops21h 32m
Japan Airlines
Sun 2/18:00 am
GMP
-
TUS
2 stops26h 21m
Japan Airlines
Deal found 1/26$1,175

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$904
(Kiwi.com)

One-way from

$408
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$1,436
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. 21% potential increase in price ($336 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 29, 2026.
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

Tue 3/24

6:03 am-3:15 pm

1 stop17h 12m

Incheon Intl

Mon 4/27

4:50 pm-11:17 pm

1 stop22h 27m

$917

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Tue 3/24

6:03 am-3:15 pm

1 stop17h 12m

Incheon Intl

Wed 4/22

11:30 am-10:45 am

1 stop15h 15m

$917

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Tue 3/24

4:43 pm-4:40 am

2 stops19h 57m

Incheon Intl

Tue 4/21

4:50 pm-8:18 pm

2 stops19h 28m

$921

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Sun 2/8

6:30 am-5:40 am

2 stops31h 10m

Incheon Intl

Mon 2/16

12:45 pm-7:26 pm

1 stop22h 41m

$921

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Mon 3/23

5:00 pm-4:30 pm

2 stops31h 30m

Incheon Intl

Fri 4/24

7:00 pm-10:35 am

2 stops31h 35m

$934

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Thu 3/5

7:03 am-4:15 pm

1 stop17h 12m

Incheon Intl

Sun 3/15

11:45 am-10:40 am

1 stop14h 55m

$966

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Mon 3/23

5:04 pm-4:30 pm

2 stops31h 26m

Incheon Intl

Wed 4/22

7:20 pm-9:31 pm

1 stop18h 11m

$1,000

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Sat 3/14

5:15 am-6:35 pm

1 stop21h 20m

Incheon Intl

Sat 3/21

8:35 pm-10:17 pm

1 stop17h 42m

$1,017

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Tue 3/24

6:03 am-3:15 pm

1 stop17h 12m

Incheon Intl

Fri 4/24

4:50 pm-11:17 pm

1 stop22h 27m

$1,017

TucsonSeoul

TUS - GMP

TUSGMP

Tucson

Tue 6/23

6:00 am-9:50 pm

2 stops23h 50m

Seoul Gimpo Intl

Thu 7/2

12:05 pm-4:56 pm

2 stops20h 51m

$1,134

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 34 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, January is the cheapest month in which you can book a flight from Tucson to South Korea (average of $877). Flying from Tucson to South Korea in June is currently the most expensive (average of $1,669). 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 January 29, 2026.

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 afternoon could potentially save you up to 18% on airfare.

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 January 29, 2026.
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
1,188 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

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
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

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
7.9
Good
8,125 reviews
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

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
9,215 reviews
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

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 17h 12m. United Airlines provides one of the quickest options available for as low as $917. 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, January is the cheapest month in which you can book a flight from Tucson to South Korea (average of $877). Flying from Tucson to South Korea in June is currently the most expensive (average of $1,669). 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 3 airlines flying from Tucson to South Korea

Discover the top 3 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$916Average$1,101FlexibilityNo cancel feeOn-time69%
DeltaCheapest$945Average$1,241FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,058Average$1,297FlexibilityNo cancel feeOn-time81%

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