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$500 Find cheap flights from Hong Kong to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 9/23. 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
0 bags
sáb 6/29
sáb 7/6

Search hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Diego, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Flights to San Diego - Travel Insights & Trends

Get data-powered insights and trends for flights to San Diego to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to San Diego?

The average price of all flights to San Diego clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to San Diego is Monday where tickets can be as cheap as $1,102. On the other hand, the most expensive day to fly is Saturday, where prices are $1,542 on average.

What is the cheapest month to fly to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to San Diego is January, where tickets cost $1,132 on average for one-way flights. On the other hand, the most expensive months are August and May, where the average cost of tickets from Hong Kong is $2,029 and $1,756 respectively. For return trips, the best month to travel is January with an average price of $1,132.

How long is the flight to San Diego?

The duration of your flight to San Diego depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to San Diego on KAYAK is from Hong Kong, which takes 21h 45m.

How many direct flights to San Diego are there each day?

There are around 328 direct flights from within Hong Kong to San Diego every day. Most flights depart in the morning, with 6:00 am the most common departure time and 46% of flights departing in the morning.

How many direct flights to San Diego are there each week?

Each week there are around 2,290 direct flights from within Hong Kong to San Diego. The most common day for departures is Friday, with 15% of flights taking off on this day.

Good to know

Low season

January

High season

July

Cheapest flight

$500
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Hong Kong to San Diego

FAQs - booking San Diego flights

  • How far is San Diego from central San Diego?

    The city center of San Diego is 3 miles from San Diego.

  • What is the name of San Diego’s airport?

    There is only 1 airport in San Diego, called San Diego (SAN). It can also be referred to as Lindbergh Field, San Diego, or San Diego Intl.

  • How does KAYAK find such low prices on flights to San Diego?

    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 to San Diego.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Diego?

    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 San Diego with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Diego?

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

  • Which airline offers the most flights to San Diego?

    Of the 12 airlines that fly to San Diego, Southwest offers the most flights, with around 715 per week, followed by Alaska Airlines with 576 flights per week.

See more FAQs

Top tips for finding cheap flights to San Diego

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Diego flight deals.

Prefer to fly non-stop to San Diego?

Find which airlines fly direct to San Diego, which days they fly and book direct flights.

Nonstop departures

Hong Kong to San Diego

Monday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Wednesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Thursday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Friday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Saturday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights

Nonstop returns

San Diego to Hong Kong

Monday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Wednesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Thursday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Friday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Saturday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights
See more direct flights

Top airlines flying from Hong Kong to San Diego

 
See real verified KAYAK customer reviews for airlines flying to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Hong Kong to San Diego. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Diego? 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.
7.4
United AirlinesOverall score based on 10777 reviews
8.1Crew
7.7Boarding
7.1Entertainment
7.2Comfort
6.7Food
Airline reviews

I was not expecting much as i was not in a premium cabin. I was pleasantly surprised that the seat in economy plus was spacious and food was ample. Party of 5 with 2 parents and 3 kids.

10.0 ExcellentAnonymous, May 2024SIN - SFO
Read more about United Airlines reviews

I was not expecting much as i was not in a premium cabin. I was pleasantly surprised that the seat in economy plus was spacious and food was ample. Party of 5 with 2 parents and 3 kids.

Outstanding in all respects. Early boarding left early arrived early. We were in business class, so was perfectly fine.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

I really do not like the basic in basic economy.

Marked by flight delays on all segments of the trip. Food in first class cabin was mediocre and overhead cabin storage was not adequate. Overall, the premium charge for first class cabin was poor and over hyped. This will be our last flight with UA.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Moderate size plane, not completely full, easy boarding, some rows with just 2 seats so a couple can have a row to themselves

The experience was generally above average. The only downside was the absence of WiFi during my flight from Vancouver to San Francisco.

Headphones for the movies have too much bass and can't be adjusted. Almost impossible to hear. Great movie selections but can't really watch them because you can't hear them. Also the system is very slow.

United force you to download their App to do the check-in.

Once again my complaint is how close the seats are together. Also, the bathrooms were not very clean by the second half of the flight.

Excellent in flight service, perhaps the best we've ever had. Business class feels tired and needs improvement to compete with other airlines. The food looked good but tasted terrible. Check in was quick, the flight arrived early and our luggage was on our flight with us.

Terrible quality wifi and they charge a lot for it. They nickel and dime you for everything.

It took 5 hour to get a crew to D Ice the plan. We had to sit on the runway for 5 hrs. in Calgary. It snows most of the winter. No proactive plan. In addition, after 3 calls to customer service they couldn't figure out how to have my wife and myself sit together on her birthday weekend. Everybody kept passing the buck. No decision from customer service, luggage drop off or check in team. The experience was a complete mess! I don't think we'll ever fly on this airline again.

Of our SIX flights in my travel group, five were delayed, and all (except possibly one) were just company screwups. One traveler had her CARRY ON baggage put on another flight because Air Canada could not properly do "weight and Balance". Bags missing for a day. Another traveler never made it. Then, (humor here) the flagship airline of the socialist country has NOTHING FOR FREE on board. Expect to pay for pretzels, folks. How's that socialism working out for ya, aye? I might book air Canada in the future if I have a meeting that I REALLY want to MISS!

I don’t know if there were any snacks served on the 5 hour flight. I might have been napping when the attendants came around. But I usually wake up when they do.

Book cheap flights from Hong Kong to San Diego

Recent round-trip flight deals

 
These are the cheapest round-trip flights to San Diego found on KAYAK in the last 72 hours.
7/17qua
1 stopUnited Airlines
19h 49mHKG-SAN
7/31qua
1 stopUnited Airlines
17h 00mSAN-HKG
$1,441
7/10qua
1 stopAir Canada
26h 52mHKG-SAN
7/24qua
1 stopAir Canada
25h 50mSAN-HKG
$1,510
6/29sáb
1 stopUnited Airlines
24h 03mHKG-SAN
8/24sáb
1 stopUnited Airlines
21h 53mSAN-HKG
$1,512
7/17qua
2 stopsJapan Airlines
21h 37mHKG-SAN
7/31qua
2 stopsJapan Airlines
23h 00mSAN-HKG
$1,515
7/10qua
1 stopAir Canada
26h 52mHKG-SAN
7/24qua
2 stopsAir Canada
24h 01mSAN-HKG
$1,531
7/9ter
1 stopJapan Airlines
25h 15mHKG-SAN
7/24qua
2 stopsJapan Airlines
22h 44mSAN-HKG
$1,635
7/16ter
2 stopsAmerican Airlines
22h 09mHKG-SAN
7/31qua
2 stopsAmerican Airlines
23h 00mSAN-HKG
$1,769
7/15seg
2 stopsDelta
31h 51mHKG-SAN
7/30ter
2 stopsDelta
38h 14mSAN-HKG
$1,837
8/16sex
2 stopsDelta
36h 43mHKG-SAN
9/17ter
2 stopsDelta
41h 50mSAN-HKG
$1,939
7/16ter
1 stopAmerican Airlines
15h 55mHKG-SAN
7/31qua
2 stopsAmerican Airlines
23h 00mSAN-HKG
$2,054

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to San Diego found on KAYAK in the last 72 hours.
9/23seg
2 stops
45h 30mHKG-SAN
$500
9/22dom
2 stops
30h 58mHKG-SAN
$696
9/23seg
1 stopAir Canada
16h 56mHKG-SAN
$725
6/29sáb
1 stopUnited Airlines
27h 40mHKG-SAN
$768
9/23seg
3 stopsUnited Airlines
45h 22mHKG-SAN
$952
8/10sáb
2 stopsDelta
39h 26mHKG-SAN
$1,314
9/22dom
3 stopsEthiopian Air
53h 43mHKG-SAN
$1,326
9/23seg
4 stopsEthiopian Air
56h 03mHKG-SAN
$1,389
8/3sáb
2 stopsDelta
32h 36mHKG-SAN
$1,563
9/6sex
1 stopAir Canada
26h 46mHKG-SAN
$4,074

Search by stops

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Flights to San Diego

Destination:

San Diego (SAN)United States

Return flight deals:

San Diego - Hong Kong

Cabin classes: