Is Delta cheaper than other airlines flying to Seoul?

With an average return price of $1,823, Delta is the most expensive airline flying into Seoul. The cheapest airline flying to Seoul is AIR PREMIA.

Which other airlines fly to Seoul?

Along with Delta, you can also fly to Seoul with Korean Air, AIR PREMIA, AIR PREMIA, Asiana Airlines and Korean Air.

How much is a flight to Seoul with Delta?

On average, Delta flights to Seoul cost $721 for one-way and $1,823 return.

Which airport do Delta flights to Seoul fly into?

There are two airports in Seoul and you’ll fly into either Seoul Incheon Airport or Seoul Gimpo Intl.

Are there any other airlines in SkyTeam that fly to Seoul?

If you want to fly with an airline in SkyTeam, Korean Air and Korean Air also fly to Seoul.

Delta flights to Seoul (SEL) from $743

Flights Deals

Cheap Delta Flight Deals to Seoul

Here are some of the best deals found on KAYAK recently from Delta to Seoul 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip Delta flight deals to Seoul

KAYAK's recommended round-trip Delta deals departing in the coming months to Seoul.

Discover the best prices for you by selecting your travel dates on KAYAK.

6:05 am - 4:30 pmSFO-ICN

18h 25m1 stop

7:40 pm - 11:53 pmICN-SFO

20h 13m1 stop

$867Delta

Find Deal

Sat, Sep 13 - Sun, Sep 28

6:10 am - 4:30 pmSFO-ICN

18h 20m1 stop

7:20 pm - 8:28 amICN-SFO

29h 08m1 stop

$869Delta

Find Deal

Sun, May 11 - Sun, May 25

6:10 am - 4:30 pmSFO-ICN

18h 20m1 stop

7:20 pm - 8:01 pmICN-SFO

16h 41m1 stop

$876Delta

Find Deal

Sun, May 11 - Tue, May 27

6:10 am - 4:30 pmSFO-ICN

18h 20m1 stop

7:20 pm - 11:09 pmICN-SFO

19h 49m2 stops

$880Delta

Find Deal

Sun, May 11 - Wed, Jun 4

4:35 pm - 4:30 pmSFO-ICN

31h 55m1 stop

7:20 pm - 12:04 amICN-SFO

20h 44m1 stop

$882Delta

Find Deal

Sat, May 10 - Sat, May 24

4:35 pm - 4:30 pmSFO-ICN

31h 55m1 stop

7:20 pm - 12:21 amICN-SFO

21h 01m2 stops

$886Delta

Find Deal

Sat, May 10 - Wed, May 28

11:15 am - 4:30 pmSFO-ICN

37h 15m2 stops

7:20 pm - 11:12 pmICN-SFO

19h 52m2 stops

$892Delta

Find Deal

Sun, May 11 - Tue, Jun 17

6:57 pm - 4:30 pmSFO-ICN

29h 33m2 stops

7:20 pm - 8:22 amICN-SFO

29h 02m1 stop

$899Delta

Find Deal

Sun, May 11 - Sun, Jun 15

10:00 am - 4:30 pmSFO-ICN

14h 30m1 stop

4:00 pm - 11:00 amICN-SFO

11h 00mnonstop

$1,061Delta

Find Deal

Thu, Aug 14 - Fri, Aug 22

5:55 am - 4:30 pmSFO-ICN

18h 35m1 stop

4:00 pm - 11:00 amICN-SFO

11h 00mnonstop

$1,066Delta

Find Deal

Sat, Aug 2 - Thu, Aug 21

Useful Info

Low season	January
High season	June
Cheapest flight	$743
Average price round-trip	$2,293
Good deal round-trip	$1,674

Best time to beat the crowds with an average 8% drop in price.

Most popular time to fly with an average 28% increase in price.

Flight from Seattle to Seoul Incheon Airport

(avg. price over the last 2 weeks)

or less

When to book flights with Delta to Seoul

Average price per month

Flight prices as travel date approaches

Is Delta cheaper than other airlines flying to Seoul?
With an average return price of $1,823, Delta is the most expensive airline flying into Seoul. The cheapest airline flying to Seoul is AIR PREMIA.
Which other airlines fly to Seoul?
Along with Delta, you can also fly to Seoul with Korean Air, AIR PREMIA, AIR PREMIA, Asiana Airlines and Korean Air.
How much is a flight to Seoul with Delta?
On average, Delta flights to Seoul cost $721 for one-way and $1,823 return.
Which airport do Delta flights to Seoul fly into?
There are two airports in Seoul and you’ll fly into either Seoul Incheon Airport or Seoul Gimpo Intl.
Are there any other airlines in SkyTeam that fly to Seoul?
If you want to fly with an airline in SkyTeam, Korean Air and Korean Air also fly to Seoul.

Looking to fly from the United States to Seoul with Delta? 25% of our users found flights for the following prices or less: From Salt Lake City $715 one-way, $1,405 round-trip.
The cheapest flight to Seoul with Delta found on KAYAK in the last 2 weeks departed from Salt Lake City and cost $698.

8.0

Very goodBased on 7,934 verified guest reviews

7.9Entertainment

7.3Food

8.5Crew

7.9Comfort

8.2Boarding

Pros +

Cons -

We had a 2.5 hour delay because there was someone missing in the crew. (in 99 reviews)

Show reviews that mention

10.0 Wonderful

Anonymous, Apr 2025

Great

10.0 Wonderful

Anonymous, Apr 2025

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

10.0 Wonderful

Anonymous, Apr 2025

All was very good!

6.0 Okay

Barbara, Apr 2025

Our bag was lost so that made unnecessary chaos On our trip

8.0 Very good

Fredrick, Apr 2025

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

10.0 Wonderful

Anonymous, Apr 2025

Perfect

10.0 Wonderful

Renee, Apr 2025

Crew was friendly Love the entertainment in the seat head rest.

6.0 Okay

Alex, Apr 2025

Long before take off and late at Seattle.

8.0 Very good

Anonymous, Apr 2025

Delta flight was on time, seats were comfortable, and crew was nice.

10.0 Wonderful

Robin, Apr 2025

Crew was great. Helpful friendly.

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SEL

Find cheap Delta flights to Seoul from $743

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Cheap Delta Flight Deals to Seoul

Recent round-trip Delta flight deals to Seoul

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Recent direct Delta flight deals to Seoul

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When to book flights with Delta to Seoul

FAQs for flying to Seoul with Delta

Is Delta cheaper than other airlines flying to Seoul?

Which other airlines fly to Seoul?

How much is a flight to Seoul with Delta?

Which airport do Delta flights to Seoul fly into?

Are there any other airlines in SkyTeam that fly to Seoul?

Top tips for your flights to Seoul with Delta

Delta customer reviews

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