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Iwakuni

$1,587+ Cheap flights from San Francisco (SFO) to Iwakuni (IWK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — IWK
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from San Francisco to Iwakuni

Cheapest flights from San Francisco to Iwakuni
Explore the most affordable flight options available from San Francisco to Iwakuni. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1312:55 pm
SFO
-
IWK
2 stops27h 25m
ANA
Fri 3/205:50 pm
IWK
-
SFO
2 stops31h 44m
ANA
Deal found 1/27$1,587
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2910:15 am
SFO
-
IWK
1 stop15h 35m
United Airlines
Mon 2/29:05 am
IWK
-
SFO
2 stops31h 07m
United Airlines
Deal found 1/26$1,662
This Philippine Airlines deal was found by Cheapflights users on 1/28. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2910:30 pm
SFO
-
IWK
2 stops40h 50m
Philippine Airlines
Mon 2/27:35 pm
IWK
-
SFO
2 stops40h 55m
Philippine Airlines
Deal found 1/28$1,667
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1311:30 pm
SFO
-
IWK
2 stops40h 50m
Multiple Airlines
Fri 3/202:50 pm
IWK
-
SFO
3 stops35h 10m
Multiple Airlines
Deal found 1/27$2,336

Find flight deals from San Francisco to Iwakuni

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Iwakuni (IWK). 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 January 29, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
2 stars

Round-trip from

$1,587
(Booking.com)
Provider with most accurate pricing for San Francisco-MCAS Iwakuni flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-MCAS Iwakuni flights.
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From San Francisco to MCAS Iwakuni
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from San Francisco to Iwakuni that are best for you.

Fly from

San Francisco

Fly to

Iwakuni

Route

Depart

Return

Price

San FranciscoIwakuni

SFO - IWK

SFOIWK

San Francisco

Fri 3/13

12:55 pm-8:20 am

2 stops27h 25m

MCAS Iwakuni

Fri 3/20

5:50 pm-9:34 am

2 stops31h 44m

$1,587

San FranciscoIwakuni

SFO - IWK

SFOIWK

San Francisco

Fri 3/13

11:30 pm-8:20 am

2 stops40h 50m

MCAS Iwakuni

Fri 3/20

2:50 pm-10:00 am

3 stops35h 10m

$2,336

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

  • Most accurate provider: When it comes to deals on San Francisco-Iwakuni flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Francisco-Iwakuni flight deals on Cheapflights vs. AranGrant 90-95% of the time. Price accuracy is based on data collected from San Francisco-Iwakuni flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Iwakuni flights, Cheapflights users trust AranGrant the most. AranGrant 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 San Francisco-Iwakuni 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 San Francisco to Iwakuni

Have a flexible travel schedule? Discover the best time to fly to Iwakuni from San Francisco 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.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Iwakuni. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to Iwakuni?

    ANA can get you from San Francisco to Iwakuni in just under 27h 25m. Your travel time can differ by up to . The distance between San Francisco and Iwakuni is about 5543 mi.

  • Can I find deals for flights from San Francisco to Iwakuni that include hotel bookings?

    Yes. In addition to deals on San Francisco to Iwakuni flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Iwakuni?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Iwakuni.

  • Can I find deals for business class flights from San Francisco to Iwakuni?

    Yes. Cheapflights offers flight deals from San Francisco to Iwakuni by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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