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Cheap Flights from San Diego to Itami Domestic (Osaka)

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      Travellers and cabin class, 1 Adult, Economy

      Compare San Diego to Itami Domestic (Osaka) flight deals

      Find the cheapest month or even day of the year to fly to Itami Domestic (Osaka)

      Book the best Itami Domestic (Osaka) fare with no extra fees

      Flight deals from San Diego to Itami Domestic (Osaka)

      Looking for a cheap last-minute deal or the best return flight from San Diego to Itami Domestic (Osaka) Airport? If you want to travel next month, return fares start from R 16,505. Find the lowest prices on one-way and return tickets right here.
      Osaka.R 7,541 per passenger.Departing Wed, 2 Dec.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Diego International on Wed, 2 Dec, arriving in Itami Domestic (Osaka).Price includes taxes and charges.From R 7,541, select.
      Osaka.R 7,669 per passenger.Departing Sat, 17 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Diego International on Sat, 17 Oct, arriving in Itami Domestic (Osaka).Price includes taxes and charges.From R 7,669, select.
      Osaka.R 8,120 per passenger.Departing Tue, 3 Nov.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Diego International on Tue, 3 Nov, arriving in Itami Domestic (Osaka).Price includes taxes and charges.From R 8,120, select.
      Osaka.R 8,681 per passenger.Departing Mon, 8 Feb.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Diego International on Mon, 8 Feb, arriving in Itami Domestic (Osaka).Price includes taxes and charges.From R 8,681, select.
      Osaka.R 8,787 per passenger.Departing Mon, 1 Mar.One-way flight with United.Outbound indirect flight with United, departs from San Diego International on Mon, 1 Mar, arriving in Itami Domestic (Osaka).Price includes taxes and charges.From R 8,787, select.
      Osaka.R 9,560 per passenger.Departing Sat, 10 Apr.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from San Diego International on Sat, 10 Apr, arriving in Itami Domestic (Osaka).Price includes taxes and charges.From R 9,560, select.
      Osaka.R 9,588 per passenger.Departing Thu, 21 Jan.One-way flight with United.Outbound indirect flight with United, departs from San Diego International on Thu, 21 Jan, arriving in Itami Domestic (Osaka).Price includes taxes and charges.From R 9,588, select.
      Osaka.R 9,691 per passenger.Departing Wed, 11 Aug.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from San Diego International on Wed, 11 Aug, arriving in Itami Domestic (Osaka).Price includes taxes and charges.From R 9,691, select.
      Osaka.R 10,611 per passenger.Departing Tue, 13 Jul.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from San Diego International on Tue, 13 Jul, arriving in Itami Domestic (Osaka).Price includes taxes and charges.From R 10,611, select.
      Osaka.R 11,119 per passenger.Departing Sun, 6 Jun.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Diego International on Sun, 6 Jun, arriving in Itami Domestic (Osaka).Price includes taxes and charges.From R 11,119, select.
      Osaka.R 11,449 per passenger.Departing Sat, 15 May.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Diego International on Sat, 15 May, arriving in Itami Domestic (Osaka).Price includes taxes and charges.From R 11,449, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from San Diego to Itami Domestic (Osaka) found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from San Diego to Itami Domestic (Osaka)

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego to Itami Domestic (Osaka) flights are currently cheapest in December.
      Oct
      from R 7,669
      Nov
      from R 8,120
      Dec
      from R 7,541
      Jan
      from R 9,588
      Feb
      from R 8,681
      Mar
      from R 8,787
      Apr
      from R 9,560
      May
      from R 11,449
      Jun
      from R 11,119
      Jul
      from R 10,611
      Aug
      from R 9,691
      Sep
      Find prices

      San Diego to Itami Domestic (Osaka): Alternative routes

      Compare routes from San Diego to Osaka below. You may find an airport to fly into that's cheaper, faster, or easier than Itami Domestic (Osaka).

      Itami Domestic (Osaka)

      11km from central Osaka
      Closest
      from R 7,541
      Search flights

      Kobe

      26km from central Osaka
      from R 8,852
      Search flights

      Kansai International (Osaka)

      38km from central Osaka
      Cheapest
      from R 7,170
      Search flights

      San Diego to Osaka: Flight information

      The things to know before you go.
      Cheapest flight foundR 7,541
      Cheapest month to flyDecember

      Finding cheap flights from San Diego to Itami Domestic (Osaka): Frequently asked questions

      The best price we found for a return flight from San Diego to Itami Domestic (Osaka) is R 16,294. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from San Diego to Itami Domestic (Osaka). But we found flights with one stop from R 16,294.
      As of October 2026, there are no flights flying from San Diego to Itami Domestic (Osaka).
      The cheapest month to fly from San Diego to Itami Domestic (Osaka) is usually October.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego to Itami Domestic (Osaka) Airport on Wednesday, 21 October 2026.
      No airlines currently offer direct flights between San Diego and Itami Domestic (Osaka) Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Itami Domestic (Osaka) but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Osaka is around 40 days in advance, so don’t leave your flight to the last minute.

      The cheapest airline that flies to Itami Domestic (Osaka) is Alaska Airlines .

      Flying from San Diego to Osaka Itami International Airport (ITM): What you need to know

      • Osaka Itami International Airport is located in Osaka. The city is in the UTC+9 timezone and is 17 hours ahead of San Diego.

      • To ensure you get on your flight from San Diego to ITM, leave plenty of time to check in and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general rule.

      • July is a busy travel month. If you're taking off then or during a major holiday like Fourth of July, get there even earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

      Airports in San Diego

      San Diego International Airport (SAN)

      • Stopovers offer a great opportunity to discover a new city or just take a break during your journey. When searching for a cheap flight from San Diego to ITM, uncheck 'Direct flights only' to browse all potential stops. Tokyo Narita International Airport (NRT) is an option when leaving from San Diego International Airport (SAN).

      • SAN is about 5 kilometres from central San Diego. If you're ride-sharing, driving or catching a taxi from the centre, it'll take you 15 minutes or so to get there, depending on traffic. If you're taking public transport, expect the journey time to be around 25 minutes.

      • Want a stress-free start to your holiday? Stay near San Diego International Airport. Whether you're boarding an early flight from San Diego to Osaka Itami International Airport or just don't want to be rushed, these hotels offer the perfect solution:

      • 74% of flights that take off from San Diego International Airport touch down at their destination on time.

      • You'll find SAN at N Harbour Dr.

      McClellan-Palomar Airport (CLD)

      • CLD is roughly 48 kilometres from the centre of San Diego. Plan ahead to find the fastest way to get to the terminal.

      • Catching the earliest flight? Think about staying at one of these accommodation options near McClellan-Palomar Airport the day before your San Diego to ITM flight:

      • Flights from McClellan-Palomar Airport have a track record for punctuality, with 88% of them touching down as expected.

      About Osaka Itami International Airport (ITM)

      Getting from Osaka Itami International Airport (ITM) to central Osaka

      • Central Osaka is around 18 kilometres from Osaka Itami International Airport and takes about 30 minutes to reach by car. Look into how to get from the airport to the city, whether that's with a taxi, car hire or ride-share.

      • It typically takes 35 minutes when travelling by public transport.

      How to find the cheapest flights from San Diego to Osaka Itami International Airport (ITM)

      • R 7,541 is currently the best price for a one-way ticket from San Diego to Osaka Itami International Airport. A return flight starts from R 16,294. These prices can change depending on demand.

      • Don't leave everything to the last minute. You're more likely to find cheap flights from San Diego to ITM if you book ahead. Airlines often offer some amazing early bird discounts.

      • If you're flexible with your travel dates, use the 'Whole month' search tool. It'll show you the cheapest price across every month when searching for your San Diego to Osaka Itami International Airport ticket.

      • Save time searching for cheap plane tickets from San Diego to ITM by setting up a Price Alert. We'll send you an email or notification on the app when a lower fare becomes available.

      • Tailor your flights using filters. Select your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from San Diego to Osaka Itami International Airport.

      The best time to fly from San Diego to Osaka Itami International Airport (ITM)

      • It's time to decide your travel dates for your flight from San Diego to Osaka Itami International Airport (ITM). January is the busiest month to visit Osaka. If you like your getaways a little more chill, go in December.

      • Lock in a San Diego to ITM plane ticket departing in August if you want to visit the city during its warmest month. Expect temperatures in Osaka to range from 21ºC (70ºF) to 34ºC (93ºF).

      • January sees temperatures of between 0ºC (32ºF) and 10ºC (50ºF). Search for cheap tickets from San Diego to Osaka Itami International Airport around that time if you want to travel when it's cooler.

      More about Osaka

      Explore more of Japan

      • You've visited Osaka, now it's time to discover other corners of Japan. Journey about 137 kilometres east to Nagoya to check off its leading sights. From Nagoya Castle to Ninomaru Garden and Sky Promenade, you've got a jam-packed schedule ahead.

      • If you want to check out another corner of Japan, consider Toyohashi, roughly 177 kilometres east of Osaka. Yoshida Castle, Okunoin and Futagawa Fushimi Inari are key reasons to visit.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.