$467+ Cheap flights from Hanoi (HAN) to San Diego (SAN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — SAN
dic. 26 — ene. 21
1 adult, Economy
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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
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 noviembre 26, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Find flight deals from Hanoi to San Diego
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 noviembre 26, 2025.
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 noviembre 26, 2025.
This Gotogate deal was found by Cheapflights users on 11/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/411:55 pmHAN - SAN
1 stop24h 50mJapan Airlines
vie. 12/1211:40 amSAN - HAN
1 stop19h 50mJapan Airlines
Deal found 11/26![Japan Airlines logo]()
$1,215
This United Airlines deal was found by Cheapflights users on 11/26. 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.
mié. 12/312:25 amHAN - SAN
2 stops51h 39mUnited Airlines
vie. 12/126:30 amSAN - HAN
2 stops25h 35mUnited Airlines
Deal found 11/26![United Airlines logo]()
$1,277
This Japan Airlines deal was found by Cheapflights users on 11/26. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/411:55 pmHAN - SAN
2 stops27h 46mMultiple Airlines
vie. 12/1211:40 amSAN - HAN
1 stop19h 50mMultiple Airlines
Deal found 11/26![Multiple Airlines logo]()
$1,290
This United Airlines deal was found by Cheapflights users on 11/24. 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.
mié. 12/312:25 amHAN - SAN
2 stops35h 23mUnited Airlines
mié. 12/106:15 amSAN - HAN
2 stops25h 50mUnited Airlines
Deal found 11/24![United Airlines logo]()
$3,357
This EVA Air deal was found by Cheapflights users on 11/25. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/46:20 pmHAN - SAN
2 stops20h 10mMultiple Airlines
mié. 12/107:59 pmSAN - HAN
2 stops24h 36mMultiple Airlines
Deal found 11/25![Multiple Airlines logo]()
$4,033
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 2,558,603 searches. Data last updated noviembre 26, 2025.
Use the filters below to find and compare flights from Hanoi to San Diego that are best for you.
Fly from
Hanoi
Fly to
San Diego
Route
Depart
Return
Price
HanoiSan Diego
HAN - SAN
HANSAN
Hanoi Noibai
jue. 12/18
3:40 pm-12:38 pm
3 stops35h 58m
$467
HanoiSan Diego
HAN - SAN
HANSAN
Hanoi Noibai
mié. 12/17
11:45 am-8:24 pm
3 stops47h 39m
$494
HanoiSan Diego
HAN - SAN
HANSAN
Hanoi Noibai
lun. 3/2
2:50 am-8:39 pm
3 stops32h 49m
$566
HanoiSan Diego
HAN - SAN
HANSAN
Hanoi Noibai
mar. 12/16
1:05 am-3:02 pm
2 stops28h 57m
$569
HanoiSan Diego
HAN - SAN
HANSAN
Hanoi Noibai
jue. 12/18
12:25 am-8:48 pm
2 stops35h 23m
$573
HanoiSan Diego
HAN - SAN
HANSAN
Hanoi Noibai
mié. 12/17
12:25 am-1:02 pm
2 stops27h 37m
$573
HanoiSan Diego
HAN - SAN
HANSAN
Hanoi Noibai
mar. 12/16
12:25 am-8:48 pm
3 stops35h 23m
$573
HanoiSan Diego
HAN - SAN
HANSAN
Hanoi Noibai
vie. 12/19
9:00 am-8:45 am
3 stops38h 45m
$625
HanoiSan Diego
HAN - SAN
HANSAN
Hanoi Noibai
lun. 3/2
12:25 am-5:29 pm
2 stops32h 04m
$769
HanoiSan Diego
HAN - SAN
HANSAN
Hanoi Noibai
jue. 12/18
11:55 pm-9:45 am
1 stop24h 50m
$843
Compare providers for flights from Hanoi to San Diego
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hanoi to San Diego in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Hanoi-San Diego flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hanoi-San Diego flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hanoi-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Hanoi-San Diego flights, Cheapflights users trust eDreams the most. eDreams 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 Hanoi-San Diego 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 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.
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?
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