$587+ Cheap flights from Hanoi (HAN) to San Diego (SAN)
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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — SAN
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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Find cheap flights from Hanoi to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Hanoi to San Diego
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Best
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Cheapest flights from Hanoi to San DiegoExplore the most affordable flight options available from Hanoi to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
Explore the most affordable flight options available from Hanoi to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
This STARLUX Airlines deal was found by Cheapflights users on 11/2. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:40 am -
2 stops26h 57m
Sun 11/84:30 pm -
2 stops28h 25m
Deal found 11/2![STARLUX Airlines logo]()
$1,122
This oojo deal was found by Cheapflights users on 10/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1411:40 am -
2 stops26h 19m
Mon 12/211:56 pm -
2 stops32h 59m
Deal found 10/30![STARLUX Airlines logo]()
$1,198
This STARLUX Airlines deal was found by Cheapflights users on 10/31. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/163:40 pm -
2 stops20h 01m
Wed 12/233:39 pm -
2 stops31h 16m
Deal found 10/31![STARLUX Airlines logo]()
$1,252
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Wed 11/412:25 am -
3 stops38h 54m
Sun 11/87:30 am -
2 stops24h 35m
Deal found 11/1![United Airlines logo]()
$1,262
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 12/512:35 am -
2 stops34h 33m
Thu 12/106:20 am -
2 stops25h 55m
Deal found 11/1![United Airlines logo]()
$1,355
This Gotogate deal was found by Cheapflights users on 11/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:55 pm -
1 stop24h 55m
Thu 12/1011:45 am -
1 stop19h 40m
Deal found 11/1![Japan Airlines logo]()
$1,457
This IEagle deal was found by Cheapflights users on 10/30. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1411:55 pm -
1 stop24h 55m
Mon 12/216:15 am -
2 stops25h 10m
Deal found 10/30![Japan Airlines logo]()
$1,627
This Gotogate deal was found by Cheapflights users on 10/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1611:55 pm -
1 stop24h 55m
Wed 12/236:15 am -
2 stops25h 10m
Deal found 10/31![Japan Airlines logo]()
$1,649
This Mytrip deal was found by Cheapflights users on 11/1. 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.
Sun 12/610:45 pm -
3 stops34h 31m
Thu 12/107:51 pm -
2 stops27h 54m
Deal found 11/1![Multiple Airlines logo]()
$1,743
This Mytrip deal was found by Cheapflights users on 10/31. 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.
Wed 12/169:55 am -
3 stops23h 21m
Wed 12/231:24 pm -
2 stops31h 46m
Deal found 10/31![Multiple Airlines logo]()
$1,763
Best flights from Hanoi to San DiegoDiscover carefully curated flight deals from Hanoi to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from Hanoi to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This oojo deal was found by Cheapflights users on 10/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1411:40 am -
2 stops26h 19m
Mon 12/211:56 pm -
2 stops32h 59m
Deal found 10/30![STARLUX Airlines logo]()
$1,198
This Gotogate deal was found by Cheapflights users on 11/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:55 pm -
2 stops30h 15m
Thu 12/1011:45 am -
1 stop19h 40m
Deal found 11/1![Japan Airlines logo]()
$1,355
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 12/512:35 am -
2 stops34h 33m
Thu 12/106:20 am -
2 stops25h 55m
Deal found 11/1![United Airlines logo]()
$1,355
This Mytrip deal was found by Cheapflights users on 10/31. 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.
Wed 12/169:55 am -
3 stops23h 21m
Wed 12/231:24 pm -
2 stops31h 46m
Deal found 10/31![Multiple Airlines logo]()
$1,763
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1411:55 pm -
1 stop24h 55m
Mon 12/2111:45 am -
1 stop19h 40m
Deal found 10/30![American Airlines logo]()
$1,837
This STARLUX Airlines deal was found by Cheapflights users on 10/31. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/163:40 pm -
2 stops20h 01m
Wed 12/233:39 pm -
2 stops31h 16m
Deal found 10/31![STARLUX Airlines logo]()
$1,252
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Sun 12/132:10 am -
3 stops29h 00m
Mon 12/212:45 pm -
2 stops32h 10m
Deal found 10/30![Multiple Airlines logo]()
$2,115
Last-minute flights from Hanoi to San DiegoDiscover last-minute flight deals from Hanoi to San Diego. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Hanoi to San Diego. Data last updated November 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Wed 11/412:25 am -
3 stops38h 54m
Sun 11/87:30 am -
2 stops24h 35m
Deal found 11/1![United Airlines logo]()
$1,262
This STARLUX Airlines deal was found by Cheapflights users on 11/3. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:40 am -
2 stops26h 57m
Sun 11/84:30 pm -
2 stops28h 25m
Deal found 11/3![STARLUX Airlines logo]()
$1,122
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 12/512:35 am -
2 stops34h 33m
Thu 12/106:20 am -
2 stops25h 55m
Deal found 11/1![United Airlines logo]()
$1,355
This Gotogate deal was found by Cheapflights users on 11/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:55 pm -
1 stop24h 55m
Thu 12/1011:45 am -
1 stop19h 40m
Deal found 11/1![Japan Airlines logo]()
$1,457
This Mytrip deal was found by Cheapflights users on 11/1. 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.
Sun 12/610:45 pm -
3 stops34h 31m
Thu 12/107:51 pm -
2 stops27h 54m
Deal found 11/1![Multiple Airlines logo]()
$1,743
This oojo deal was found by Cheapflights users on 10/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1411:40 am -
2 stops26h 19m
Mon 12/211:56 pm -
2 stops32h 59m
Deal found 10/30![STARLUX Airlines logo]()
$1,198
This IEagle deal was found by Cheapflights users on 10/30. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1411:55 pm -
1 stop24h 55m
Mon 12/216:15 am -
2 stops25h 10m
Deal found 10/30![Japan Airlines logo]()
$1,627
This STARLUX Airlines deal was found by Cheapflights users on 10/31. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/163:40 pm -
2 stops20h 01m
Wed 12/233:39 pm -
2 stops31h 16m
Deal found 10/31![STARLUX Airlines logo]()
$1,252
This Gotogate deal was found by Cheapflights users on 10/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1611:55 pm -
1 stop24h 55m
Wed 12/236:15 am -
2 stops25h 10m
Deal found 10/31![Japan Airlines logo]()
$1,649
This Mytrip deal was found by Cheapflights users on 10/31. 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.
Wed 12/169:55 am -
3 stops23h 21m
Wed 12/231:24 pm -
2 stops31h 46m
Deal found 10/31![Multiple Airlines logo]()
$1,763
One-way flights from Hanoi to San DiegoSearch for one-way flight options from Hanoi to San Diego. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from Hanoi to San Diego. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/34:30 am -
3 stops48h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$587
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/38:55 pm -
3 stops36h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$664
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/119:25 pm -
3 stops30h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Sun 12/2712:35 am -
2 stops38h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![United Airlines logo]()
$798
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/286:20 pm -
3 stops57h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$801
This FlightHub deal was found by Cheapflights users on 11/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1111:35 am -
2 stops38h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![China Airlines logo]()
$805
This Trip.com deal was found by Cheapflights users on 11/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/411:55 pm -
1 stop24h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Japan Airlines logo]()
$962
This Justfly.com deal was found by Cheapflights users on 11/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1111:55 pm -
1 stop24h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Japan Airlines logo]()
$1,033
Find flight deals from Hanoi to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) to San Diego (SAN). 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 November 4, 2026.
Round-trip from | $1,252 (STARLUX Airlines) |
|---|---|
One-way from | $587 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Hanoi to San Diego 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 7,457,451 searches. Data last updated November 4, 2026.
Use the filters below to find and compare flights from Hanoi to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HanoiSan Diego
HAN Hanoi Noibai - SAN San Diego
HANSAN
Hanoi Noibai
Sat 4/3
6:00 pm-3:44 pm
2 stops35h 44m
San Diego
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$648
HanoiSan Diego
HAN Hanoi Noibai - SAN San Diego
HANSAN
Hanoi Noibai
Mon 1/11
9:25 pm-12:56 pm
3 stops30h 31m
San Diego
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$756
HanoiSan Diego
HAN Hanoi Noibai - SAN San Diego
HANSAN
Hanoi Noibai
Sun 12/27
12:35 am-11:51 pm
2 stops38h 16m
San Diego
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$798
HanoiSan Diego
HAN Hanoi Noibai - SAN San Diego
HANSAN
Hanoi Noibai
Mon 1/11
11:35 am-10:35 am
2 stops38h 00m
San Diego
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$805
Quickest round-trip
HanoiSan Diego
HAN Hanoi Noibai - SAN San Diego
HANSAN
Hanoi Noibai
Mon 12/28
11:55 pm-9:50 am
1 stop24h 55m
San Diego
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$1,033
HanoiSan Diego
HAN Hanoi Noibai - SAN San Diego
HANSAN
Hanoi Noibai
Thu 2/4
11:55 pm-9:50 am
1 stop24h 55m
San Diego
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$1,067
HanoiSan Diego
HAN Hanoi Noibai - SAN San Diego
HANSAN
Hanoi Noibai
Sat 4/3
11:20 pm-11:05 am
1 stop25h 45m
San Diego
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$1,137
HanoiSan Diego
HAN Hanoi Noibai - SAN San Diego
HANSAN
Hanoi Noibai
Mon 12/14
11:40 am-10:59 pm
2 stops26h 19m
San Diego
Mon 12/21
1:56 pm-1:55 pm
2 stops32h 59m
$1,198
HanoiSan Diego
HAN Hanoi Noibai - SAN San Diego
HANSAN
Hanoi Noibai
Wed 12/16
3:40 pm-8:41 pm
2 stops20h 01m
San Diego
Wed 12/23
3:39 pm-1:55 pm
2 stops31h 16m
$1,252
HanoiSan Diego
HAN Hanoi Noibai - SAN San Diego
HANSAN
Hanoi Noibai
Sun 12/6
11:55 pm-3:10 pm
2 stops30h 15m
San Diego
Thu 12/10
11:45 am-10:25 pm
1 stop19h 40m
$1,355
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from Hanoi to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Hanoi with our price prediction graph.
HAN-SAN
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 Hanoi to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
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Chula Vista
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Poway
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La Mesa
Julian
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