$880+ Cheap flights from San Diego (SAN) to Hanoi (HAN)
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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — HAN
mar. 8 — mar. 151
1 adult, Economy
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Find cheap flights from San Diego to Hanoi 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 San Diego to Hanoi
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Hanoi (HAN). 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 marzo 3, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $913 (Fareboom) |
Popular in | July |
Cheapest in | August |
Average price | $1,012 |
Find flight deals from San Diego to Hanoi
Cheapest flights from San Diego to HanoiExplore the most affordable flight options available from San Diego to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 3, 2025.
Explore the most affordable flight options available from San Diego to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 3, 2025.
This Delta deal was found by Cheapflights users on 3/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/37:00 amSAN - HAN
2 stops24h 35mDelta
dom. 9/1412:00 pmHAN - SAN
2 stops25h 41mDelta
Deal found 3/3![Delta logo]()
$880
This Gurufare deal was found by Cheapflights users on 3/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/126:20 amSAN - HAN
2 stops25h 55mANA
mié. 10/2211:35 pmHAN - SAN
2 stops38h 09mANA
Deal found 3/2![ANA logo]()
$891
This United Airlines deal was found by Cheapflights users on 3/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/297:15 amSAN - HAN
2 stops25h 00mUnited Airlines
lun. 10/611:35 pmHAN - SAN
2 stops29h 23mUnited Airlines
Deal found 3/2![United Airlines logo]()
$892
This Fareboom deal was found by Cheapflights users on 3/2. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/107:00 amSAN - HAN
2 stops25h 30mMultiple Airlines
lun. 4/71:25 pmHAN - SAN
2 stops31h 40mMultiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$913
This oojo deal was found by Cheapflights users on 3/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/156:15 amSAN - HAN
2 stops29h 05mChina Eastern
lun. 5/122:20 amHAN - SAN
2 stops25h 10mChina Eastern
Deal found 3/2![China Eastern logo]()
$1,039
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/267:00 amSAN - HAN
2 stops24h 50mAlaska Airlines
mar. 10/711:20 pmHAN - SAN
1 stop25h 50mAlaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$1,103
This FlightHub deal was found by Cheapflights users on 3/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/177:25 pmSAN - HAN
2 stops36h 35mAsiana Airlines
dom. 5/251:25 pmHAN - SAN
2 stops44h 22mAsiana Airlines
Deal found 3/2![Asiana Airlines logo]()
$1,143
This Ovago deal was found by Cheapflights users on 3/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/257:05 amSAN - HAN
2 stops38h 25mSingapore Airlines
jue. 10/96:30 pmHAN - SAN
2 stops33h 47mSingapore Airlines
Deal found 3/2![Singapore Airlines logo]()
$1,179
This KAYAK deal was found by Cheapflights users on 3/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/236:30 pmSAN - HAN
2 stops33h 35mCathay Pacific
jue. 10/910:30 amHAN - SAN
2 stops25h 25mCathay Pacific
Deal found 3/2![Cathay Pacific logo]()
$1,188
This Justfly.com deal was found by Cheapflights users on 3/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/251:35 pmSAN - HAN
1 stop18h 15mJapan Airlines
mié. 10/811:20 pmHAN - SAN
1 stop25h 50mJapan Airlines
Deal found 3/2![Japan Airlines logo]()
$1,462
This Ovago deal was found by Cheapflights users on 3/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/317:35 pmSAN - HAN
2 stops55h 15mChina Airlines
sáb. 8/911:35 amHAN - SAN
2 stops39h 51mChina Airlines
Deal found 3/2![China Airlines logo]()
$1,772
This Gurufare deal was found by Cheapflights users on 3/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/210:45 pmSAN - HAN
2 stops49h 15mQatar Airways
mar. 7/83:00 amHAN - SAN
2 stops32h 00mQatar Airways
Deal found 3/2![Qatar Airways logo]()
$1,861
Find flights from San Diego to Hanoi within your budget
Customize your flight search to find flights from San Diego to Hanoi 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 marzo 3, 2025.
Fly from
San Diego
Fly to
Hanoi
Route
Depart
Return
Price
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
mar. 4/15
7:55 pm-11:05 am
2 stops25h 10m
Hanoi Noibai
mar. 5/13
6:00 pm-8:15 am
2 stops28h 15m
$1,007
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
mar. 4/15
6:15 am-1:20 am
2 stops29h 05m
Hanoi Noibai
lun. 5/12
2:20 am-1:30 pm
2 stops25h 10m
$1,039
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
sáb. 5/17
7:25 pm-10:00 pm
2 stops36h 35m
Hanoi Noibai
dom. 5/25
1:25 pm-7:47 pm
2 stops44h 22m
$1,143
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
sáb. 5/17
6:15 am-9:50 pm
2 stops25h 35m
Hanoi Noibai
dom. 5/25
11:20 pm-11:10 am
1 stop25h 50m
$1,548
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
sáb. 5/31
7:35 pm-4:50 pm
2 stops55h 15m
Hanoi Noibai
sáb. 8/9
11:35 am-1:26 pm
2 stops39h 51m
$1,772
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
mar. 4/15
4:12 pm-5:35 pm
2 stops59h 23m
Hanoi Noibai
mar. 5/13
12:40 pm-7:15 pm
3 stops44h 35m
$1,857
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
mié. 7/2
10:45 pm-2:00 pm
2 stops49h 15m
Hanoi Noibai
mar. 7/8
3:00 am-9:00 pm
2 stops32h 00m
$1,861
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
sáb. 5/10
1:05 pm-9:50 pm
1 stop18h 45m
Hanoi Noibai
vie. 5/23
11:20 pm-4:38 pm
2 stops31h 18m
$2,019
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
mar. 4/8
6:59 pm-3:35 pm
2 stops54h 36m
Hanoi Noibai
dom. 4/20
10:30 am-9:38 pm
2 stops49h 08m
$5,195
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
lun. 4/28
7:45 am-10:15 pm
2 stops24h 30m
Hanoi Noibai
vie. 5/9
11:35 pm-2:54 pm
2 stops29h 19m
$5,498
Compare providers for flights from San Diego to Hanoi
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 San Diego to Hanoi in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Hanoi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Hanoi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Hanoi flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Hanoi flights, Cheapflights users trust FlightHub the most. FlightHub 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 San Diego-Hanoi 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 San Diego to Hanoi
Have a flexible travel schedule? Discover the best time to fly to Hanoi from San Diego 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.
Travel insights for flights from San Diego to Hanoi
Get recent, data-driven insights about flights from San Diego to Hanoi including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from San Diego to Hanoi?
Currently, September is the cheapest month in which you can book a flight from San Diego to Hanoi (average of $975). Flying from San Diego to Hanoi in December is currently the most expensive (average of $1,618). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAN to HAN?
Find hourly flight availability from San Diego to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 3, 2025.
A simple way to save on the total cost of your ticket is to fly from San Diego to Hanoi in the evening. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight at noon.
Rainfall in Hanoi by month
Plan your trip to Hanoi by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Hanoi ranges from 0.6 - 11.7 inches per month. August is typically the wettest month, when rainfall can reach 11.7 in. December is typically the driest time to visit Hanoi when rainfall is around 0.6 in.
Temperature in Hanoi by month
Plan your trip to Hanoi by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 62.6 F).
Reviews of airlines servicing Hanoi
Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated marzo 3, 2025.
Entertainment
7.9
Crew
8.7
Boarding
8.5
Comfort
8.2
Food
7.6
Overall
8.4
Reviews
1 / 20
10.0
Anonymous,Feb 2025
MNL - HND
Entertainment
7.9
Crew
8.7
Boarding
8.5
Comfort
8.2
Food
7.6
Overall
8.4
Reviews
1 / 20
10.0
Anonymous,Feb 2025
MNL - HND
Entertainment
7.9
Crew
8.7
Boarding
8.5
Comfort
8.2
Food
7.6
Overall
8.4
Reviews
1 / 20
10.0
Anonymous,Feb 2025
MNL - HND
Entertainment
7.9
Crew
8.7
Boarding
8.5
Comfort
8.2
Food
7.6
Overall
8.4
Reviews
1 / 20
10.0
Anonymous,Feb 2025
MNL - HND
Entertainment
7.9
Crew
8.7
Boarding
8.5
Comfort
8.2
Food
7.6
Overall
8.4
Reviews
1 / 20
10.0
Anonymous,Feb 2025
MNL - HND
Entertainment
7.9
Crew
8.7
Boarding
8.5
Comfort
8.2
Food
7.6
Overall
8.4
Reviews
1 / 20
10.0
Anonymous,Feb 2025
MNL - HND
Related info for your journey
Find useful and relevant information for your journey from San Diego to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for San Diego to Hanoi
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from San Diego to Hanoi
Discover the top 2 airlines that operate flights from San Diego to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 3, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$801 | Average$1,947 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$1,008 | Average$1,017 | FlexibilityNo cancel fee | On-time81% |