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South Korea

$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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — ICN
Feb 3 — Feb 101
Tue 2/3
Tue 2/10
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 4, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/2. 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 1/2$817
This FlightHub deal was found by Cheapflights users on 1/2. 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.
Sun 1/258:33 amTUS - GMP
2 stops21h 32mJapan Airlines
Wed 1/288:00 amGMP - TUS
2 stops26h 21mJapan Airlines
Deal found 1/2$917
This Delta deal was found by Cheapflights users on 1/2. 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 1/2$917
This Delta deal was found by Cheapflights users on 1/4. 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 1/145:55 pmTUS - ICN
1 stop30h 25mDelta
Tue 1/207:40 pmICN - TUS
1 stop18h 47mDelta
Deal found 1/4$922
This Delta deal was found by Cheapflights users on 1/2. 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 4/177:05 amTUS - ICN
1 stop16h 15mDelta
Fri 5/17:20 pmICN - TUS
1 stop18h 40mDelta
Deal found 1/2$927
This Delta deal was found by Cheapflights users on 1/4. 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
Sat 3/218:05 pmICN - TUS
1 stop32h 33mDelta
Deal found 1/4$929
This SmartFares deal was found by Cheapflights users on 1/2. 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.
Sun 9/612:06 pmTUS - ICN
1 stop38h 29mAlaska Airlines
Sun 9/138:35 pmICN - TUS
1 stop30h 36mAlaska Airlines
Deal found 1/2$938
This Japan Airlines deal was found by Cheapflights users on 1/3. 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 1/218:33 amTUS - GMP
2 stops21h 32mJapan Airlines
Sun 1/257:40 pmGMP - TUS
2 stops38h 41mJapan Airlines
Deal found 1/3$951
This FlightHub deal was found by Cheapflights users on 1/2. 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 4/157:40 amTUS - GMP
2 stops22h 10mJapan Airlines
Wed 5/137:20 pmGMP - TUS
2 stops37h 18mJapan Airlines
Deal found 1/2$967
This FlightHub deal was found by Cheapflights users on 1/2. 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.
Thu 4/167:50 amTUS - GMP
2 stops42h 10mJapan Airlines
Mon 4/2012:05 pmGMP - TUS
2 stops20h 33mJapan Airlines
Deal found 1/2$1,032
This KAYAK deal was found by Cheapflights users on 1/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:00 amTUS - GMP
2 stops44h 00mJapan Airlines
Tue 6/97:55 amGMP - TUS
2 stops25h 01mJapan Airlines
Deal found 1/3$1,052
This Japan Airlines deal was found by Cheapflights users on 1/4. 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 5/207:40 amTUS - GMP
2 stops22h 10mMultiple Airlines
Mon 6/812:05 pmGMP - TUS
2 stops24h 55mMultiple Airlines
Deal found 1/4$1,065

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 4, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$817
(Alaska Airlines)

One-way from

$408
(Expedia)

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 ($332 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 4, 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

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

$817

TucsonSeoul

TUS - GMP

TUSGMP

Tucson

Sun 1/25

8:33 am-10:05 pm

2 stops21h 32m

Seoul Gimpo Intl

Wed 1/28

8:00 am-6:21 pm

2 stops26h 21m

$917

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Tue 2/17

6:00 am-4:45 pm

1 stop18h 45m

Incheon Intl

Tue 2/24

7:15 pm-8:56 pm

1 stop17h 41m

$917

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Tue 2/17

5:59 pm-4:30 pm

2 stops30h 31m

Incheon Intl

Tue 2/24

7:40 pm-10:30 pm

1 stop18h 50m

$921

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Wed 1/14

5:55 pm-4:20 pm

1 stop30h 25m

Incheon Intl

Tue 1/20

7:40 pm-10:27 pm

1 stop18h 47m

$922

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Sat 3/21

5:04 pm-4:30 pm

2 stops31h 26m

Incheon Intl

Sat 3/28

7:30 pm-12:38 pm

1 stop33h 08m

$929

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Sat 3/14

1:30 pm-4:30 pm

1 stop35h 00m

Incheon Intl

Sat 3/21

8:05 pm-12:38 pm

1 stop32h 33m

$932

TucsonSeoul

TUS - GMP

TUSGMP

Tucson

Wed 1/21

8:33 am-10:05 pm

2 stops21h 32m

Seoul Gimpo Intl

Sun 1/25

7:40 pm-6:21 pm

2 stops38h 41m

$951

TucsonSeoul

TUS - GMP

TUSGMP

Tucson

Tue 2/17

8:27 am-6:20 pm

2 stops41h 53m

Seoul Gimpo Intl

Tue 2/24

7:40 pm-11:58 am

2 stops32h 18m

$1,576

TucsonIncheon

TUS - ICN

TUSICN

Tucson

Wed 4/1

7:46 am-6:35 pm

1 stop18h 49m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/3

Showing 1-10 of 23 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 4, 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 4, 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
1,186 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

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
1,186 reviews
Korean Air
8.4
Very good
1,186 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

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
8,018 reviews
Korean Air
8.4
Very good
1,186 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

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
9,137 reviews
Korean Air
8.4
Very good
1,186 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

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
11,077 reviews
Korean Air
8.4
Very good
1,186 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

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 45m. Japan 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.

  • 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 Southwest from $139 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, 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 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 January 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$877Average$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$1,297FlexibilityNo cancel feeOn-time81%

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