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Santa Ana

$565+ Cheap flights from Hanoi (HAN) to Santa Ana (SNA)

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — SNA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Hanoi to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) to Santa Ana (SNA). 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 September 11, 2025.

Round-trip from

$1,089
(oojo)

One-way from

$565
(oojo)

Popular in

August

Cheapest in

October

Average price

$730
From Hanoi Noibai to Santa Ana J. Wayne/Orange Cnty
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One-way flight from Hanoi Noibai to Santa Ana J. Wayne/Orange Cnty
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Highest demand for flights based on searches. 13% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Hanoi to Santa Ana

Cheapest flights from Hanoi to Santa Ana
Explore the most affordable flight options available from Hanoi to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This oojo deal was found by Cheapflights users on 9/11. 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.
Fri 11/711:35 amHAN - SNA
2 stops36h 01mChina Airlines
Sat 11/157:16 pmSNA - HAN
2 stops24h 19mChina Airlines
Deal found 9/11$1,089
This United Airlines deal was found by Cheapflights users on 9/9. 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 11/512:25 amHAN - SNA
2 stops29h 48mUnited Airlines
Mon 11/1012:35 pmSNA - HAN
2 stops43h 30mUnited Airlines
Deal found 9/9$1,135
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 11/611:55 pmHAN - SNA
2 stops53h 18mAmerican Airlines
Mon 11/1010:43 amSNA - HAN
2 stops44h 47mAmerican Airlines
Deal found 9/9$1,139
This oojo deal was found by Cheapflights users on 9/11. 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.
Fri 11/78:55 amHAN - SNA
2 stops42h 39mQatar Airways
Fri 11/149:15 pmSNA - HAN
2 stops42h 40mQatar Airways
Deal found 9/11$1,901
This Emirates deal was found by Cheapflights users on 9/11. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/251:30 amHAN - SNA
2 stops34h 24mEmirates
Sun 11/210:30 amSNA - HAN
2 stops35h 10mEmirates
Deal found 9/11$2,919
This oojo deal was found by Cheapflights users on 9/10. 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.
Fri 10/106:00 pmHAN - SNA
2 stops28h 54mEVA Air
Tue 10/217:24 pmSNA - HAN
2 stops31h 26mEVA Air
Deal found 9/10$3,986
This oojo deal was found by Cheapflights users on 9/11. 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.
Sat 10/115:50 pmHAN - SNA
2 stops37h 29mChina Airlines
Wed 10/227:06 pmSNA - HAN
2 stops25h 29mChina Airlines
Deal found 9/11$4,732
This WestJet deal was found by Cheapflights users on 9/11. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:55 pmHAN - SNA
2 stops51h 30mWestJet
Sun 11/22:15 pmSNA - HAN
2 stops41h 15mWestJet
Deal found 9/11$6,776
This oojo deal was found by Cheapflights users on 9/9. 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.
Tue 11/187:10 pmHAN - SNA
2 stops38h 29mQatar Airways
Sun 11/309:30 pmSNA - HAN
2 stops42h 25mQatar Airways
Deal found 9/9$8,579

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hanoi to Santa Ana 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 September 11, 2025.
Use the filters below to find and compare flights from Hanoi to Santa Ana that are best for you.

Fly from

Hanoi

Fly to

Santa Ana

Route

Depart

Return

Price

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Fri 11/7

11:35 am-8:36 am

2 stops36h 01m

Santa Ana J. Wayne/Orange Cnty

Sat 11/15

7:16 pm-10:35 am

2 stops24h 19m

$1,089

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Wed 11/5

12:25 am-3:13 pm

2 stops29h 48m

Santa Ana J. Wayne/Orange Cnty

Mon 11/10

12:35 pm-11:05 pm

2 stops43h 30m

$1,135

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Thu 11/6

11:55 pm-2:13 pm

2 stops53h 18m

Santa Ana J. Wayne/Orange Cnty

Mon 11/10

10:43 am-10:30 pm

2 stops44h 47m

$1,139

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Fri 11/7

8:55 am-12:34 pm

2 stops42h 39m

Santa Ana J. Wayne/Orange Cnty

Fri 11/14

9:15 pm-6:55 am

2 stops42h 40m

$1,901

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Sat 10/25

1:30 am-9:54 pm

2 stops34h 24m

Santa Ana J. Wayne/Orange Cnty

Sun 11/2

10:30 am-12:40 pm

2 stops35h 10m

$2,919

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Sat 2/14

11:35 am-10:29 pm

2 stops25h 54m

Santa Ana J. Wayne/Orange Cnty

Fri 3/6

6:35 pm-10:35 am

2 stops25h 00m

$3,904

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Fri 10/10

6:00 pm-8:54 am

2 stops28h 54m

Santa Ana J. Wayne/Orange Cnty

Tue 10/21

7:24 pm-4:50 pm

2 stops31h 26m

$3,986

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Sat 10/11

5:50 pm-5:19 pm

2 stops37h 29m

Santa Ana J. Wayne/Orange Cnty

Wed 10/22

7:06 pm-10:35 am

2 stops25h 29m

$4,732

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Sun 10/26

11:55 pm-1:25 pm

2 stops51h 30m

Santa Ana J. Wayne/Orange Cnty

Sun 11/2

2:15 pm-10:30 pm

2 stops41h 15m

$6,776

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Mon 2/2

6:20 pm-10:29 pm

2 stops19h 09m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 20 results
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Best time to book a flight from Hanoi to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana 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.

Cheapflights Insights

Everything you need to know about your flight from Hanoi to Santa Ana

What is the cheapest month to book a flight from Hanoi to Santa Ana?

Currently, January is the cheapest month in which you can book a flight from Hanoi to Santa Ana (average of $298). Flying from Hanoi to Santa Ana in March is currently the most expensive (average of $376). 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.

Related info for your journey

Find useful and relevant information for your journey from Hanoi to Santa Ana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hanoi to Santa Ana?

    Departing from Hanoi to Santa Ana will take you 29h 48m. There are 7672 mi between Hanoi and Santa Ana. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Hanoi to Santa Ana one-way?

    To fly one-way, consider booking your trip with EVA Air, which is currently one of the cheapest options available, starting at $565. ANA flights start at $656 while deals on China Airlines start at $673 one-way.

  • Can I find deals for flights from Hanoi to Santa Ana that include hotel bookings?

    Yes. In addition to deals on Hanoi to Santa Ana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hanoi to Santa Ana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hanoi to Santa Ana.

  • Can I find deals for business class flights from Hanoi to Santa Ana?

    Yes. Cheapflights offers flight deals from Hanoi to Santa Ana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hanoi to Santa Ana?

    Currently, January is the cheapest month in which you can book a flight from Hanoi to Santa Ana (average of $298). Flying from Hanoi to Santa Ana in March is currently the most expensive (average of $376). 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.

See more FAQs

Traveling to a place near Santa Ana?

Book flights to Santa Ana if you plan to visit one of these locations
Tustin

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