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Cheap flights from San Francisco to Iwakuni from $2,210

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Iwakuni departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Francisco to Iwakuni

Cheap round-trip flights

Enter your travel dates to find the best prices.
Philippine Airlines Logo
12:30 am - 6:30 pm
SFO
-
IWK
26h 00m
2 stops
Philippine Airlines Logo
7:30 pm - 9:10 pm
IWK
-
SFO
41h 40m
2 stops
$2,210Philippine Airlines
Sun, Aug 23 - Fri, Aug 28
Philippine Airlines Logo
12:30 am - 6:30 pm
SFO
-
IWK
26h 00m
2 stops
Philippine Airlines Logo
8:50 am - 9:10 pm
IWK
-
SFO
52h 20m
2 stops
$2,211Philippine Airlines
Sun, Aug 23 - Fri, Aug 28
United Airlines Logo
10:55 am - 6:30 pm
SFO
-
IWK
15h 35m
1 stop
United Airlines Logo
8:50 am - 9:45 am
IWK
-
SFO
16h 55m
1 stop
$2,720United Airlines
Mon, Aug 24 - Fri, Aug 28
United Airlines Logo
1:40 am - 6:30 pm
SFO
-
IWK
24h 50m
1 stop
United Airlines Logo
8:50 am - 9:45 am
IWK
-
SFO
16h 55m
1 stop
$2,721United Airlines
Sun, Aug 23 - Fri, Aug 28

Philippine Airlines flights from San Francisco to Iwakuni

Our best Philippine Airlines deals on San Francisco to Iwakuni flight tickets
Philippine Airlines
Aug 23
SFO12:30 amSan Francisco
26h 00m
2 stops
IWK6:30 pmMCAS Iwakuni
Aug 28
IWK7:30 pmMCAS Iwakuni
41h 40m
2 stops
SFO9:10 pmSan Francisco
$2,210
Philippine Airlines
Aug 23
SFO12:30 amSan Francisco
26h 00m
2 stops
IWK6:30 pmMCAS Iwakuni
Aug 28
IWK8:50 amMCAS Iwakuni
52h 20m
2 stops
SFO9:10 pmSan Francisco
$2,211

United Airlines flights from San Francisco to Iwakuni

Our best United Airlines deals on San Francisco to Iwakuni flight tickets
United Airlines
Aug 24
SFO10:55 amSan Francisco
15h 35m
1 stop
IWK6:30 pmMCAS Iwakuni
Aug 28
IWK8:50 amMCAS Iwakuni
16h 55m
1 stop
SFO9:45 amSan Francisco
$2,720
United Airlines
Aug 23
SFO1:40 amSan Francisco
24h 50m
1 stop
IWK6:30 pmMCAS Iwakuni
Aug 28
IWK8:50 amMCAS Iwakuni
16h 55m
1 stop
SFO9:45 amSan Francisco
$2,721

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Iwakuni 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 11, 2026.
Use the filters below to find and compare flights from San Francisco to Iwakuni that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoIwakuni

SFO - IWK

SFOIWK

San Francisco

Sun 8/23

12:30 am-6:30 pm

2 stops26h 00m

MCAS Iwakuni

Fri 8/28

7:30 pm-9:10 pm

2 stops41h 40m

$2,210

San FranciscoIwakuni

SFO - IWK

SFOIWK

San Francisco

Sun 8/23

12:30 am-6:30 pm

2 stops26h 00m

MCAS Iwakuni

Fri 8/28

8:50 am-9:10 pm

2 stops52h 20m

$2,211
Quickest round-trip

San FranciscoIwakuni

SFO - IWK

SFOIWK

San Francisco

Mon 8/24

10:55 am-6:30 pm

1 stop15h 35m

MCAS Iwakuni

Fri 8/28

8:50 am-9:45 am

1 stop16h 55m

$2,720

San FranciscoIwakuni

SFO - IWK

SFOIWK

San Francisco

Sun 8/23

1:40 am-6:30 pm

1 stop24h 50m

MCAS Iwakuni

Fri 8/28

8:50 am-9:45 am

1 stop16h 55m

$2,721

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Francisco to Iwakuni

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Iwakuni according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Iwakuni (SFO to IWK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Iwakuni

Fastest flight time

55h 10m

Direct flights

None
The fastest flight from San Francisco to Iwakuni takes 55h 10m
There are no direct flights from San Francisco to Iwakuni. There are no popular flight routes from San Francisco to Iwakuni.
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Frequently asked questions about flying from San Francisco to Iwakuni

  • How far is San Francisco to MCAS Iwakuni by plane?

    The distance between San Francisco and MCAS Iwakuni is about 5535.9 mi. Typically, this will take 55h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from San Francisco Airport to MCAS Iwakuni Airport?

    Prices for flights from San Francisco Airport to MCAS Iwakuni Airport are refreshed on a daily basis.

  • How old do you have to be to fly from San Francisco Airport to MCAS Iwakuni Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to MCAS Iwakuni Airport.

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

    The travel and health documents required for your trip to MCAS Iwakuni Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at MCAS Iwakuni Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from San Francisco to Iwakuni

  • How do I get Price Alerts for flights from San Francisco to Iwakuni?

    Search flight deals from San Francisco to Iwakuni. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from San Francisco to Iwakuni with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Iwakuni?

Book flights to Iwakuni if you plan to visit one of these locations
Miyajima
Hatsukaichi

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Iwakuni?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Iwakuni. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Francisco to Iwakuni with flexible booking policies on momondo?

All flight searches from San Francisco to Iwakuni on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco to Iwakuni?

Once you have performed a search for San Francisco to Iwakuni flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from San Francisco to Iwakuni now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Iwakuni and let you know when they change.

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