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Incheon Intl

$408+ Cheap flights from Tucson (TUS) to Incheon Intl (ICN)

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. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
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Cheap flight deals from Tucson to Incheon Intl

Cheapest flights from Tucson to Incheon Intl
Explore the most affordable flight options available from Tucson to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.

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.
mié. 9/237:18 pm
TUS
-
ICN
1 stop17h 02m
United Airlines
sáb. 10/174:50 pm
ICN
-
TUS
1 stop17h 35m
United Airlines
Deal found 1/27$917
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/286:00 am
TUS
-
ICN
1 stop20h 35m
Multiple Airlines
dom. 3/18:35 pm
ICN
-
TUS
1 stop19h 24m
Multiple Airlines
Deal found 1/26$932
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/297:10 am
TUS
-
ICN
1 stop16h 10m
Delta
sáb. 9/127:20 pm
ICN
-
TUS
1 stop18h 52m
Delta
Deal found 1/26$947
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/2111:46 am
TUS
-
ICN
2 stops36h 44m
Delta
mar. 4/287:20 pm
ICN
-
TUS
1 stop18h 11m
Delta
Deal found 1/26$964
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/213:42 pm
TUS
-
ICN
1 stop32h 13m
American Airlines
mar. 4/285:40 pm
ICN
-
TUS
1 stop19h 10m
American Airlines
Deal found 1/26$974
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/218:14 pm
TUS
-
ICN
2 stops27h 41m
American Airlines
sáb. 3/285:55 pm
ICN
-
TUS
1 stop30h 50m
American Airlines
Deal found 1/26$988
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/1412:50 pm
TUS
-
ICN
1 stop34h 25m
United Airlines
sáb. 3/215:00 pm
ICN
-
TUS
2 stops32h 01m
United Airlines
Deal found 1/25$1,028

Find flight deals from Tucson to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Incheon Intl (ICN). 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 enero 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$932
(Expedia)

One-way from

$408
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,101
Provider with most accurate pricing for Tucson-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-Incheon Intl flights.
Search Deals
From Tucson to Incheon Intl
Search Deals
One-way flight from Tucson to Incheon Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($179 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($76 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 Incheon Intl 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 enero 27, 2026.
Use the filters below to find and compare flights from Tucson to Incheon Intl Airport that are best for you.

Fly from

Tucson

Fly to

Incheon Intl

Route

Depart

Return

Price

TucsonIncheon

TUS - ICN

TUSICN

Tucson

sáb. 3/14

12:50 pm-3:15 pm

1 stop34h 25m

Incheon Intl

sáb. 3/21

5:00 pm-9:01 am

2 stops32h 01m

$1,028

TucsonIncheon

TUS - ICN

TUSICN

Tucson

sáb. 3/21

3:42 pm-3:55 pm

1 stop32h 13m

Incheon Intl

sáb. 3/28

5:55 pm-8:45 am

1 stop30h 50m

$1,040

TucsonIncheon

TUS - ICN

TUSICN

Tucson

sáb. 3/14

5:15 am-6:35 pm

1 stop21h 20m

Incheon Intl

sáb. 3/21

8:35 pm-10:17 pm

1 stop17h 42m

$1,124

TucsonIncheon

TUS - ICN

TUSICN

Tucson

sáb. 3/14

11:46 am-5:10 am

1 stop25h 24m

Incheon Intl

sáb. 3/21

2:30 pm-9:05 pm

1 stop22h 35m

$1,177

TucsonIncheon

TUS - ICN

TUSICN

Tucson

mar. 6/23

12:50 pm-4:20 am

1 stop23h 30m

Incheon Intl

jue. 7/2

11:30 am-10:25 am

1 stop14h 55m

$1,239

TucsonIncheon

TUS - ICN

TUSICN

Tucson

mié. 5/27

5:00 pm-4:50 pm

2 stops31h 50m

Incheon Intl

mié. 6/3

7:20 pm-10:12 pm

1 stop18h 52m

$1,249

TucsonIncheon

TUS - ICN

TUSICN

Tucson

vie. 3/6

1:04 pm-5:10 am

2 stops24h 06m

$408

TucsonIncheon

TUS - ICN

TUSICN

Tucson

dom. 3/8

5:15 am-6:35 pm

1 stop21h 20m

$417

TucsonIncheon

TUS - ICN

TUSICN

Tucson

mié. 3/4

4:43 pm-6:35 pm

1 stop33h 52m

$431

TucsonIncheon

TUS - ICN

TUSICN

Tucson

dom. 3/8

6:00 am-4:40 am

2 stops30h 40m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 17 results
1
2

Compare providers for flights from Tucson to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tucson to Incheon Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tucson-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tucson-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tucson-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tucson-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tucson-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Tucson to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

What is the cheapest month to book a flight from Tucson to Incheon Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Tucson to Incheon Intl Airport (average of $877). Flying from Tucson to Incheon Intl Airport 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.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated enero 27, 2026.
Read reviews from past customers who have flown Korean Air, Delta, and United Airlines from Tucson to Incheon Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

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

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

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
8,121 reviews
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

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
9,207 reviews
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

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 Incheon Intl. 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 Incheon Intl?

    If you book a flight to Incheon Intl 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. There are 0 flights from Tucson to Incheon Intl per day from 3 different airlines.

  • How long is the flight from Tucson to Incheon Intl Airport?

    For as low as $1,040, United Airlines can have you in Incheon Intl Airport from Tucson in 32h 13m. There are 6369 mi between Tucson and Incheon Intl Airport. This flight may include one or multiple stops.

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

    United Airlines, at $916, was found to be the cheapest airline from Tucson to Incheon Intl Airport.Alternate airlines to your destination round-trip include Delta and Korean Air. You may be able to fly from Tucson to Incheon Intl Airport for 30% less than the average price by searching for these airlines.

  • Can I find deals for flights from Tucson to Incheon Intl that include hotel bookings?

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

  • How can I find direct flights from Tucson to Incheon Intl?

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

  • Can I find deals for business class flights from Tucson to Incheon Intl?

    Yes. Cheapflights offers flight deals from Tucson to Incheon Intl 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 Incheon Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Tucson to Incheon Intl Airport (average of $877). Flying from Tucson to Incheon Intl Airport 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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Alternative routes for Tucson to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Tucson to Gimpo Intl flights

Top 3 airlines flying from Tucson to Incheon Intl

Discover the top 3 airlines that operate flights from Tucson to Incheon Intl. 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 enero 27, 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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