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Cheap flights from Incheon Intl Airport to San Francisco from $683

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to San Francisco departing on 5/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Incheon Intl Airport to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:35 pm - 6:54 pm
ICN
-
OAK
15h 19m
1 stop
Alaska Airlines Logo
10:23 am - 5:35 pm
OAK
-
ICN
39h 12m
2 stops
$1,254Alaska Airlines
Fri, Oct 23 - Tue, Oct 27
Alaska Airlines Logo
7:35 pm - 6:54 pm
ICN
-
OAK
15h 19m
1 stop
Alaska Airlines Logo
7:00 am - 5:30 pm
OAK
-
ICN
18h 30m
1 stop
$1,262Alaska Airlines
Mon, Oct 12 - Fri, Oct 23
Alaska Airlines Logo
7:35 pm - 11:25 am
ICN
-
OAK
31h 50m
2 stops
Alaska Airlines Logo
5:04 pm - 5:30 pm
OAK
-
ICN
32h 26m
2 stops
$1,266Alaska Airlines
Mon, Oct 12 - Tue, Oct 20
Alaska Airlines Logo
7:35 pm - 6:54 pm
ICN
-
OAK
15h 19m
1 stop
Alaska Airlines Logo
7:51 pm - 5:30 pm
OAK
-
ICN
29h 39m
1 stop
$1,278Alaska Airlines
Mon, Oct 12 - Tue, Oct 20
Alaska Airlines Logo
7:35 pm - 11:26 am
ICN
-
OAK
31h 51m
1 stop
Alaska Airlines Logo
5:04 pm - 5:30 pm
OAK
-
ICN
56h 26m
2 stops
$1,290Alaska Airlines
Mon, Oct 12 - Mon, Oct 19
Multiple Airlines Logo
12:20 am - 6:54 pm
ICN
-
OAK
34h 34m
2 stops
Multiple Airlines Logo
7:00 am - 5:15 pm
OAK
-
ICN
41h 15m
2 stops
$1,305Multiple Airlines
Mon, Oct 26 - Mon, Nov 30
Qatar Airways Logo
1:20 am - 6:54 pm
ICN
-
OAK
33h 34m
2 stops
Qatar Airways Logo
7:00 am - 5:05 pm
OAK
-
ICN
42h 05m
2 stops
$1,323Qatar Airways
Tue, Oct 6 - Mon, Oct 19
Qatar Airways Logo
6:30 pm - 6:54 pm
ICN
-
OAK
40h 24m
2 stops
Qatar Airways Logo
7:00 am - 5:15 pm
OAK
-
ICN
42h 15m
2 stops
$1,327Qatar Airways
Fri, Oct 23 - Tue, Oct 27
Alaska Airlines Logo
7:35 pm - 6:54 pm
ICN
-
OAK
15h 19m
1 stop
Alaska Airlines Logo
7:00 am - 5:30 pm
OAK
-
ICN
18h 30m
1 stop
$1,330Alaska Airlines
Fri, Oct 9 - Wed, Oct 21
Multiple Airlines Logo
1:20 am - 6:54 pm
ICN
-
OAK
33h 34m
2 stops
Multiple Airlines Logo
7:00 am - 5:05 pm
OAK
-
ICN
42h 05m
2 stops
$1,331Multiple Airlines
Fri, Oct 9 - Tue, Oct 20

Alaska Airlines flights from Incheon Intl Airport to Oakland, California

Our best Alaska Airlines deals on Incheon Intl Airport to Oakland, California flight tickets
Alaska Airlines
Oct 23
ICN7:35 pmIncheon Intl
15h 19m
1 stop
OAK6:54 pmOakland
Oct 27
OAK10:23 amOakland
39h 12m
2 stops
ICN5:35 pmIncheon Intl
$1,254
Alaska Airlines
Oct 12
ICN7:35 pmIncheon Intl
15h 19m
1 stop
OAK6:54 pmOakland
Oct 23
OAK7:00 amOakland
18h 30m
1 stop
ICN5:30 pmIncheon Intl
$1,262
Alaska Airlines
Oct 12
ICN7:35 pmIncheon Intl
31h 50m
2 stops
OAK11:25 amOakland
Oct 20
OAK5:04 pmOakland
32h 26m
2 stops
ICN5:30 pmIncheon Intl
$1,266

Qatar Airways flights from Incheon Intl Airport to Oakland, California

Our best Qatar Airways deals on Incheon Intl Airport to Oakland, California flight tickets
Qatar Airways
Oct 6
ICN1:20 amIncheon Intl
33h 34m
2 stops
OAK6:54 pmOakland
Oct 19
OAK7:00 amOakland
42h 05m
2 stops
ICN5:05 pmIncheon Intl
$1,323
Qatar Airways
Oct 23
ICN6:30 pmIncheon Intl
40h 24m
2 stops
OAK6:54 pmOakland
Oct 27
OAK7:00 amOakland
42h 15m
2 stops
ICN5:15 pmIncheon Intl
$1,327
Qatar Airways
Oct 22
ICN1:20 amIncheon Intl
33h 34m
2 stops
OAK6:54 pmOakland
Oct 27
OAK7:00 amOakland
42h 15m
2 stops
ICN5:15 pmIncheon Intl
$1,343

momondo Fare Finder

 
Customize your flight search to find flights from Incheon Intl Airport to Oakland, California 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, momondo users made 832,500 searches. Data last updated May 8, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Oakland, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Fri 10/23

7:35 pm-6:54 pm

1 stop15h 19m

Oakland

Tue 10/27

10:23 am-5:35 pm

2 stops39h 12m

$1,254
Quickest round-trip

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Mon 10/12

7:35 pm-6:54 pm

1 stop15h 19m

Oakland

Fri 10/23

7:00 am-5:30 pm

1 stop18h 30m

$1,262

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Mon 10/12

7:35 pm-11:25 am

2 stops31h 50m

Oakland

Tue 10/20

5:04 pm-5:30 pm

2 stops32h 26m

$1,266

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Mon 10/12

7:35 pm-6:54 pm

1 stop15h 19m

Oakland

Tue 10/20

7:51 pm-5:30 pm

1 stop29h 39m

$1,278

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Mon 10/12

7:35 pm-11:26 am

1 stop31h 51m

Oakland

Mon 10/19

5:04 pm-5:30 pm

2 stops56h 26m

$1,290

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Mon 10/26

12:20 am-6:54 pm

2 stops34h 34m

Oakland

Mon 11/30

7:00 am-5:15 pm

2 stops41h 15m

$1,305

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Tue 10/6

1:20 am-6:54 pm

2 stops33h 34m

Oakland

Mon 10/19

7:00 am-5:05 pm

2 stops42h 05m

$1,323

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Fri 10/23

6:30 pm-6:54 pm

2 stops40h 24m

Oakland

Tue 10/27

7:00 am-5:15 pm

2 stops42h 15m

$1,327

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Fri 10/9

7:35 pm-6:54 pm

1 stop15h 19m

Oakland

Wed 10/21

7:00 am-5:30 pm

1 stop18h 30m

$1,330

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Fri 10/9

1:20 am-6:54 pm

2 stops33h 34m

Oakland

Tue 10/20

7:00 am-5:05 pm

2 stops42h 05m

$1,331

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Incheon Intl Airport to Oakland, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Incheon Intl to Oakland?

Alaska Airlines is the most popular carrier operating from Incheon Intl to Oakland

What airlines fly to Oakland, California?

Asiana Airlines, United Airlines and AIR PREMIA are the top three most popular airlines that fly to Oakland, California from Incheon Intl Airport according to our data. Asiana Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Oakland, California. Keep in mind that there are 5 different airlines that fly to Oakland, California on a routine basis, so you have a few additional options to choose from.

When to book flights from Incheon Intl Airport to Oakland, California

Are you open to changing your travel dates? Check out the ideal times to fly from Incheon Intl Airport to Oakland, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Incheon Intl Airport to Oakland, California (ICN to OAK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Oakland, California

Fastest flight time

14h 13m

Direct flights

None
The fastest flight from Incheon Intl Airport to Oakland, California takes 14h 13m
There are no direct flights from Incheon Intl Airport to Oakland, California. There are no popular flight routes from Incheon Intl Airport to Oakland, California.
Search flight deals

Frequently asked questions about flying from Incheon Intl Airport to Oakland, California

  • How far is Incheon Intl to Oakland by plane?

    A flight from Incheon Intl to Oakland will travel around 5638.1 mi. A reasonable flight in good conditions will take 14h 13m.

  • When did momondo last update prices for flights from Incheon Intl Airport to Oakland Airport?

    Prices for flights from Incheon Intl Airport to Oakland Airport refresh daily.

  • How old do you have to be to fly from Incheon Intl Airport to Oakland Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Incheon Intl Airport to Oakland Airport.

  • What documentation or ID do you need to fly to Oakland Airport?

    The necessary travel and health documents for your Oakland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Oakland?

Finding the right flight to Oakland from Seoul is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oakland quick and easy, saving you time and money.

Can I find flights from Seoul to Oakland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Oakland from Seoul with this policy.

How can momondo help me find flights from Seoul to Oakland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oakland from Seoul.

I’m not ready to book a flight from Seoul to Oakland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seoul to Oakland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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