SFO - ITM

$450 Find Cheap Flights from San Francisco to Osaka Itami

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Osaka Itami departing on 4/22. 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 Osaka Itami Airport

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

Cheapest round-trip
$799
United Airlines
Δευ 4/13Πεμ 4/30
SFO - ITM • 2 stops
Cheapest one-way
$450
Multiple Airlines
Τετ 4/22
SFO - ITM • 3 stops
Top airlines
United Airlines
Cheapest • from $799 (round-trip)
Japan Airlines
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Osaka Itami (SFO-ITM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Osaka Itami 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 San Francisco to Osaka Itami

Δευ, Απρ 13 - Πεμ, Απρ 30
United Airlines Logo
10:10 am - 5:05 pm
SFO
-
ITM
38h 55m
2 stops
United Airlines Logo
12:55 pm - 9:26 am
ITM
-
SFO
36h 31m
2 stops
$799United Airlines
Τρι, Απρ 14 - Τετ, Απρ 29
ANA Logo
12:20 pm - 6:55 pm
SFO
-
ITM
14h 35m
1 stop
ANA Logo
5:45 pm - 7:58 pm
ITM
-
SFO
18h 13m
2 stops
$804ANA
Τρι, Απρ 14 - Δευ, Απρ 27
Japan Airlines Logo
11:55 am - 6:40 pm
SFO
-
ITM
14h 45m
1 stop
Japan Airlines Logo
2:35 pm - 11:30 am
ITM
-
SFO
12h 55m
1 stop
$811Japan Airlines
Πεμ, Απρ 30 - Τετ, Μαϊ 13
Japan Airlines Logo
11:55 am - 7:10 pm
SFO
-
ITM
15h 15m
1 stop
Japan Airlines Logo
9:25 am - 9:45 am
ITM
-
SFO
16h 20m
1 stop
$815Japan Airlines
Δευ, Απρ 13 - Δευ, Απρ 27
Japan Airlines Logo
11:55 am - 5:35 pm
SFO
-
ITM
13h 40m
1 stop
Japan Airlines Logo
2:35 pm - 11:30 am
ITM
-
SFO
12h 55m
1 stop
$817Japan Airlines
Δευ, Μαρ 2 - Τετ, Μαρ 11
Japan Airlines Logo
12:55 pm - 8:00 pm
SFO
-
ITM
14h 05m
1 stop
Japan Airlines Logo
8:05 pm - 11:25 am
ITM
-
SFO
31h 20m
1 stop
$832Japan Airlines
Δευ, Φεβ 23 - Τετ, Μαρ 4
Multiple Airlines Logo
3:40 pm - 7:40 am
SFO
-
ITM
23h 00m
1 stop
Multiple Airlines Logo
3:30 pm - 1:40 pm
ITM
-
SFO
15h 10m
1 stop
$833Multiple Airlines
Τρι, Απρ 14 - Δευ, Απρ 27
American Airlines Logo
7:10 am - 6:40 pm
SFO
-
ITM
19h 30m
2 stops
American Airlines Logo
2:35 pm - 11:20 am
ITM
-
SFO
12h 45m
1 stop
$834American Airlines
Τρι, Μαρ 3 - Τετ, Μαρ 18
Japan Airlines Logo
8:42 am - 7:50 pm
SFO
-
ITM
18h 08m
2 stops
Japan Airlines Logo
12:30 pm - 11:25 am
ITM
-
SFO
14h 55m
1 stop
$836Japan Airlines
Δευ, Φεβ 23 - Πεμ, Φεβ 26
Multiple Airlines Logo
3:40 pm - 7:30 am
SFO
-
ITM
22h 50m
1 stop
Multiple Airlines Logo
12:00 pm - 1:40 pm
ITM
-
SFO
18h 40m
1 stop
$838Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to Osaka Itami flights

Get data-powered insights and trends into flights from San Francisco to Osaka Itami to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Francisco to Osaka Itami?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Francisco to Osaka Itami were found on United Airlines ($799) and ANA ($804).

Good to know

Low seasonOctober
Cheapest flight$450
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 40% lower on average.
Flight from San Francisco to Osaka Itami

When to book flights from San Francisco to Osaka Itami

Are your dates flexible? Find out the best times to travel from San Francisco to Osaka Itami 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 San Francisco to Osaka Itami flights

  • What is the cheapest flight from San Francisco to Osaka Itami Airport?

    In the last 3 days, the lowest price for a flight from San Francisco to Osaka Itami Airport was $450 for a one-way ticket and $799 for a round-trip.

  • Do I need a passport to fly between San Francisco and Osaka Itami?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Francisco and on arrival in Osaka Itami.

  • Which airports will I be using when flying from San Francisco to Osaka Itami?

    When flying out of San Francisco you will be using San Francisco. You will be landing at Osaka Itami, also known as Osaka Itami.

  • Which aircraft models fly most regularly from San Francisco to Osaka Itami?

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

  • Which airline alliances offer flights from San Francisco to Osaka Itami?

    oneworld is the only airline alliance operating flights between San Francisco and Osaka Itami.

  • How does KAYAK find such low prices on flights from San Francisco to Osaka Itami?

    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 San Francisco to Osaka Itami.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Osaka Itami?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka Itami from San Francisco 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 San Francisco to Osaka Itami?

    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 Osaka Itami with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and ITM 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 San Francisco to Osaka Itami?

    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 Osaka Itami from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Francisco to Osaka Itami

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Osaka. 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 San Francisco to Osaka Itami? 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.
8.3
Japan AirlinesOverall score based on 1697 reviews
8.4Boarding
7.7Food
8.2Comfort
8.7Crew
7.8Entertainment
Airline reviews

My plans changed and I tried to cancel or change the flight for credit but was giving the run around and denied . Not great

2.0 MediocreAnonymous, Jan 2026
LAX - HND
Read more Japan Airlines reviews

My plans changed and I tried to cancel or change the flight for credit but was giving the run around and denied . Not great

I was so hungry , from Boston to Tokyo, only 2 big food .

It was okay, short flight so nothing much to comment.

The crew was nice, the food could be better, and at least 2 bathroom stalls were out of service.

Good experience for economy transpacific. Reasonable comfortable seats. Food was not as good as I expected or had on other prior transpacific flights but likely attribute that to rising cost of supplies. Staff is courteous. Overall, very good.

The original email I received and flight that I paid for was for Japan Airlines. Since JAL is a partner with American, I ended up on an American Airlines plane. This would not be a problem, except that JAL allows 2 check in bags for free and American only allows 1. A $100.00 unexpected expense was very disturbing, especially since I will have to pay it again on my way home. I feel like it was a bait and switch. I never would have chosen American Airlines if I had known that I would have to pay $200.00 in baggage fees, above and beyond my airfare. Secondly, the check in counter representative did not realize that I had TSA pre-check, so I had to return to the check-in desk on a different floor to get a new boarding pass. The AA representative helping at the check-in kiosks was very helpful, kind, polite, and professional when I returned for the new boarding pass. Thirdly, the crew was not as friendly as I have experienced on other airlines. Their tone when speaking to other passengers was not always polite. The food was better than I expected. However, I am used to having a station where one can serve themselves water, juice or grab a snack. That was not the case on this flight. Truly makes me think twice about booking with American Airlines. I am very disappointed.

Crews are rude and short. Example: after my drink and was ready to prep my bed to rest. I tried to give my empty glasses to the steward while she was playing her card game on her iPad. The steward told me to take the glass back to my table instead of taking the glass out of my hand. Compare Japanese steward it’s like heaven and hell.

The seat was uncomfortable and seemed to be on its last days. Loose and sloppy

I traveled business class from Lax to Narita flight Jl61. The crew was attentive and polite. Food was good quality and service was as it should be. Narita to Bengaluru Jl753was another story in business class. The cabin was darkened for the 9hr:30min flight, food was mediocre, service was below standard and crew can't speak English to save their lives. When you ask for noodles soup from Ala carte they gave cup of noodles while Lax to Narita i was served the best Ramen noodles in a big bowl. Why the disparity on this leg of the journey.....or is it because there were mostly Indian passengers and it really did not matter to Jal to bother as its a poor country and Indians refrain from speaking up? A good airline but differentiation like this brings their reputation and business down.

Japan Airlines was excellent as usual once on the plane. Cabin crew was wonderful as usual. Boarding was solid on the Honolulu leg. For Thai Airways the boarding was less organized. I was in an earlier group but they weren’t clear with the numbers or instructions. Flight crew from Japan to Thailand was very good.

Everything you need to know for your flight from San Francisco to Osaka Itami

Information on your arrival and departure airports