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$845+ Cheap flights from Tucson (TUS) to South Korea

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — ICN
Jan 24 — Jan 311
Sat 1/24
Sat 1/31
1 adult, Economy
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Cheap flight deals from Tucson to South Korea

Best flights from Tucson to South Korea
Discover carefully curated flight deals from Tucson to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 25, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/24. 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 1/216:00 amTUS - ICN
1 stop20h 35mMultiple Airlines
Sun 1/258:35 pmICN - TUS
1 stop19h 24mMultiple Airlines
Deal found 12/24$845
This American Airlines deal was found by Cheapflights users on 12/24. 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.
Thu 1/156:00 amTUS - ICN
1 stop18h 45mAmerican Airlines
Thu 1/227:15 pmICN - TUS
1 stop19h 40mAmerican Airlines
Deal found 12/24$915
This FlightHub deal was found by Cheapflights users on 12/23. 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.
Wed 1/148:33 amTUS - GMP
2 stops41h 47mJapan Airlines
Wed 1/2112:05 pmGMP - TUS
2 stops46h 16mJapan Airlines
Deal found 12/23$936
This Delta deal was found by Cheapflights users on 12/24. 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.
Wed 4/157:05 amTUS - ICN
1 stop16h 15mDelta
Wed 5/137:20 pmICN - TUS
1 stop18h 52mDelta
Deal found 12/24$945
This Gotogate deal was found by Cheapflights users on 12/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:45 amTUS - GMP
2 stops41h 50mANA
Mon 6/87:40 amGMP - TUS
2 stops26h 45mANA
Deal found 12/24$1,691
This Delta deal was found by Cheapflights users on 12/25. 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 3/145:04 pmTUS - ICN
2 stops31h 26mDelta
Sun 3/228:05 pmICN - TUS
2 stops31h 01mDelta
Deal found 12/25$950
This FlightHub deal was found by Cheapflights users on 12/25. 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.
Wed 4/157:00 amTUS - GMP
2 stops22h 50mJapan Airlines
Wed 5/137:55 amGMP - TUS
2 stops24h 06mJapan Airlines
Deal found 12/25$1,016
This Delta deal was found by Cheapflights users on 12/24. 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 3/147:10 amTUS - ICN
1 stop17h 10mDelta
Sat 3/218:05 pmICN - TUS
1 stop32h 33mDelta
Deal found 12/24$953
This Japan Airlines deal was found by Cheapflights users on 12/23. 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.
Sat 4/187:00 amTUS - GMP
2 stops22h 50mJapan Airlines
Wed 4/227:20 pmGMP - TUS
2 stops31h 07mJapan Airlines
Deal found 12/23$1,107
This Jetabroad deal was found by Cheapflights users on 12/23. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/148:33 amTUS - GMP
2 stops21h 32mMultiple Airlines
Wed 1/2112:05 pmGMP - TUS
3 stops21h 23mMultiple Airlines
Deal found 12/23$1,289
This Booking.com deal was found by Cheapflights users on 12/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:03 amTUS - GMP
2 stops37h 17mANA
Sun 3/227:45 amGMP - TUS
2 stops50h 45mANA
Deal found 12/25$2,568
This Japan Airlines deal was found by Cheapflights users on 12/25. 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 3/257:27 amTUS - GMP
2 stops22h 38mMultiple Airlines
Wed 4/112:05 pmGMP - TUS
2 stops23h 37mMultiple Airlines
Deal found 12/25$8,182

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 December 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$845
(Alaska Airlines)

Popular in

May

Cheapest in

February

Average price

$1,336
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
Highest demand for flights based on searches. 21% potential increase in price ($331 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 December 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 December 25, 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

Wed 1/21

6:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

Sun 1/25

8:35 pm-11:59 pm

1 stop19h 24m

$845

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Thu 1/15

6:00 am-4:45 pm

1 stop18h 45m

Incheon Intl

Thu 1/22

7:15 pm-10:55 pm

1 stop19h 40m

$915

TucsonSeoul

TUS - GMP

TUSGMP

Tucson

Wed 1/14

8:33 am-6:20 pm

2 stops41h 47m

Seoul Gimpo Intl

Wed 1/21

12:05 pm-6:21 pm

2 stops46h 16m

$936

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Wed 4/15

7:05 am-3:20 pm

1 stop16h 15m

Incheon Intl

Wed 5/13

7:20 pm-10:12 pm

1 stop18h 52m

$945

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Sat 3/14

5:04 pm-4:30 pm

2 stops31h 26m

Incheon Intl

Sun 3/22

8:05 pm-11:06 am

2 stops31h 01m

$950

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Sat 3/14

7:10 am-4:20 pm

1 stop17h 10m

Incheon Intl

Sat 3/21

8:05 pm-12:38 pm

1 stop32h 33m

$953

TucsonSeoul

TUS - GMP

TUSGMP

Tucson

Wed 4/15

7:00 am-9:50 pm

2 stops22h 50m

Seoul Gimpo Intl

Wed 5/13

7:55 am-4:01 pm

2 stops24h 06m

$1,016

TucsonSeoul

TUS - GMP

TUSGMP

Tucson

Sat 4/18

7:00 am-9:50 pm

2 stops22h 50m

Seoul Gimpo Intl

Wed 4/22

7:20 pm-10:27 am

2 stops31h 07m

$1,107

TucsonSeoul

TUS - GMP

TUSGMP

Tucson

Wed 1/14

8:33 am-10:05 pm

2 stops21h 32m

Seoul Gimpo Intl

Wed 1/21

12:05 pm-5:28 pm

3 stops21h 23m

$1,289

TucsonSeoul

TUS - GMP

TUSGMP

Tucson

Wed 5/13

8:45 am-6:35 pm

2 stops41h 50m

Seoul Gimpo Intl

Mon 6/8

7:40 am-6:25 pm

2 stops26h 45m

$1,691

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 12 results
1
2

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, April is the cheapest month in which you can book a flight from Tucson to South Korea (average of $865). 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 December 25, 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 December 25, 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
1,185 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.4

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
1,185 reviews
Korean Air
8.4
Very good
1,185 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.4

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
8,012 reviews
Korean Air
8.4
Very good
1,185 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.4

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
9,114 reviews
Korean Air
8.4
Very good
1,185 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.4

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
11,057 reviews
Korean Air
8.4
Very good
1,185 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.4

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 16h 15m. American Airlines provides one of the quickest options available for as low as $945. There are 6369 mi between Tucson and South Korea. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Tucson to South Korea one-way?

    One-way options have recently been found by users for as low as $92 on Frontier. Other airlines that offer cheap prices include United Airlines from $133 and American Airlines from $143 one-way.

  • 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, April is the cheapest month in which you can book a flight from Tucson to South Korea (average of $865). 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 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 December 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$876Average$1,065FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$927Average$1,196FlexibilityNo cancel feeOn-time69%
DeltaCheapest$946Average$1,399FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,057Average$1,339FlexibilityNo cancel feeOn-time81%

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