TUS - ICN

$640 Find Cheap Flights from Tucson to Seoul Incheon Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tucson to Incheon Intl departing on 7/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to Incheon, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,202
Typical prices: $1,177-$1,101
XiamenAir
Tue 9/29Thu 11/12
TUS - ICN • 2 stops
Cheapest one-way
$640
Multiple Airlines
Sun 7/26
TUS - ICN • 1 stop
Top airlines
Cheapest • from $1,202 (round-trip)
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Tucson and Incheon Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,025 (round-trip)
Shortest trip • 16h 34m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 30% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Incheon Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Tucson to Incheon Intl (TUS-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tucson to Incheon Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tucson to Incheon Intl

Tue, Sep 29 - Thu, Nov 12
XiamenAir Logo
6:14 pm - 12:30 pm
TUS
-
ICN
26h 16m
2 stops
XiamenAir Logo
1:20 pm - 12:22 pm
ICN
-
TUS
39h 02m
2 stops
$1,202XiamenAir
Sat, Aug 29 - Sat, Sep 12
Cathay Pacific Logo
6:18 pm - 12:40 pm
TUS
-
ICN
26h 22m
2 stops
Cathay Pacific Logo
1:40 pm - 10:23 pm
ICN
-
TUS
24h 43m
2 stops
$1,253Cathay Pacific
Tue, Oct 13 - Sat, Oct 24
Cathay Pacific Logo
10:22 am - 2:05 pm
TUS
-
ICN
35h 43m
2 stops
Cathay Pacific Logo
8:00 am - 8:10 pm
ICN
-
TUS
28h 10m
2 stops
$1,288Cathay Pacific
Tue, Sep 29 - Thu, Nov 12
United Airlines Logo
7:01 am - 3:00 pm
TUS
-
ICN
15h 59m
1 stop
United Airlines Logo
12:45 pm - 7:25 pm
ICN
-
TUS
22h 40m
1 stop
$1,356United Airlines
Tue, Sep 29 - Thu, Nov 12
United Airlines Logo
5:25 am - 4:20 am
TUS
-
ICN
30h 55m
2 stops
United Airlines Logo
6:00 pm - 7:25 pm
ICN
-
TUS
17h 25m
1 stop
$1,361United Airlines
Sat, Aug 29 - Sat, Sep 12
Delta Logo
7:05 am - 3:20 pm
TUS
-
ICN
16h 15m
1 stop
Delta Logo
7:20 pm - 10:12 pm
ICN
-
TUS
18h 52m
1 stop
$1,406Delta
Sat, Aug 29 - Sat, Sep 12
Delta Logo
7:05 am - 3:20 pm
TUS
-
ICN
16h 15m
1 stop
Delta Logo
7:00 pm - 11:03 am
ICN
-
TUS
32h 03m
2 stops
$1,411Delta
Sun, Oct 4 - Sat, Oct 10
Multiple Airlines Logo
10:31 am - 12:40 pm
TUS
-
ICN
34h 09m
2 stops
Multiple Airlines Logo
8:00 am - 11:05 pm
ICN
-
TUS
31h 05m
2 stops
$1,443Multiple Airlines
Sun, Jul 5 - Wed, Jul 22
China Eastern Logo
6:20 am - 3:20 pm
TUS
-
ICN
41h 00m
2 stops
China Eastern Logo
4:15 pm - 3:50 pm
ICN
-
TUS
39h 35m
2 stops
$1,545China Eastern
Sun, Nov 1 - Thu, Nov 5
Alaska Airlines Logo
7:01 am - 5:35 pm
TUS
-
ICN
18h 34m
1 stop
Alaska Airlines Logo
8:00 pm - 10:48 pm
ICN
-
TUS
18h 48m
1 stop
$1,551Alaska Airlines
Booking Insights

KAYAK's insights & trends for Tucson to Incheon Intl flights

Get data-powered insights and trends into flights from Tucson to Incheon Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Tucson to Incheon Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Tucson to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Tucson to Incheon Intl Airport is February, where tickets cost $915 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $2,145 and $1,735 respectively.

Good to know

Low seasonJune
Cheapest flight$640
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Tucson to Seoul Incheon Airport

When to book flights from Tucson to Incheon Intl

Are your dates flexible? Find out the best times to travel from Tucson to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Tucson to Seoul Incheon Airport flights

  • What is the cheapest flight from Tucson to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Tucson to Incheon Intl Airport was $640 for a one-way ticket and $1,202 for a round-trip.

  • Do I need a passport to fly between Tucson and Seoul Incheon Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Tucson and on arrival in Seoul Incheon Airport.

  • Which aircraft models fly most regularly from Tucson to Seoul Incheon Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Tucson to Seoul Incheon Airport?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Tucson and Seoul Incheon Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Tucson to Incheon, Korean Air or Asiana Airlines?

    The two airlines most popular with KAYAK users for flights from Tucson to Incheon are Korean Air and Asiana Airlines. With an average price for the route of $1,363 and an overall rating of 8.4, Korean Air is the most popular choice. Asiana Airlines is also a great choice for the route, with an average price of $1,250 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from Tucson to Seoul Incheon Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tucson to Seoul Incheon Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tucson to Seoul Incheon Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from Tucson is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tucson to Seoul Incheon Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul Incheon Airport with an airline and back to Tucson with another airline. Booking your flights between Tucson and ICN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tucson to Seoul Incheon Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Incheon Airport from Tucson up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Tucson to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from Tucson to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Tucson to Incheon Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1217 reviews
8.5Boarding
8.3Comfort
8.2Entertainment
8.1Food
8.7Crew
Airline reviews

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

10.0 ExcellentOmer, Mar 2026
MNL - ICN
Read more Korean Air reviews

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

Humm, I should have known that the seat I peaked on my flight from Inchon to Manila was designed for a toddler or very small person.

The staff hold my luggage to steel and exchange my stub, i was very disappointed.

Kayak along with airfare assay are attempting to steal my money. Charges are being pressed.

Customer service and attention to details. The food was good.

Felt like the oldest plane in Asiana Fleet. Screen was 5-6in only and no charging at all. Movie selection wasn't great.

I’d have rated Asiana good except an unfortunate incident in which I felt one of your employee didn’t really help us. During the first leg of the trip, the flight from LAX to ICN, I left my backpack on the plane. When I realized, I reported to one of your employee who promised me that it’d be taken care of, that my backpack will be there at HCM city. When we arrived there, HCM people had no idea and my backpack was still at Incheon airport who denied any knowledge whatsoever. I was left in the cold and felt helpless. I was very disappointed. I’d like someone to look into this and let me know.

It was my first time flying Asiana but i was very pleased with how professional and understanding the flight crew is with little kids. One flight attendant held my 3 year old daughter’s hand guiding her to the exit after landing while i had my hands full with luggage and my infant. She was very helpful.

The customer service was excellent. They noticed that our connecting flight was scheduled too closely for us to complete customs, so they changed the flight. Our initial flight was delayed, and they were able to get us on another flight, all without charging us any additional fees. I would fly them again anytime!

Better screens, it would have been nice to have more comfortable seats.

2nd major delay due to maintenance issues. 1st delay missed my connecting flight.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

Lost of requested seat assignments. Lost my husband's meal choice

Everything you need to know for your flight from Tucson to Incheon Intl

Information on your arrival and departure airports