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Hanoi

$397+ Cheap flights from Santa Ana (SNA) to Hanoi (HAN)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — HAN
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap flight deals from Santa Ana to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) 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 abril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$709
(oojo)

One-way from

$397
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$849
Provider with most accurate pricing for Santa Ana J. Wayne/Orange Cnty-Hanoi Noibai flight deals.
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Provider most trusted by Cheapflights users for Santa Ana J. Wayne/Orange Cnty-Hanoi Noibai flights.
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From Santa Ana J. Wayne/Orange Cnty to Hanoi Noibai
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One-way flight from Santa Ana J. Wayne/Orange Cnty to Hanoi Noibai
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Highest demand for flights based on searches. 6% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Santa Ana to Hanoi

Cheapest flights from Santa Ana to Hanoi
Explore the most affordable flight options available from Santa Ana to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This oojo deal was found by Cheapflights users on 4/28. 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.
mié. 8/276:45 amSNA - HAN
2 stops25h 05mJapan Airlines
lun. 9/1511:20 pmHAN - SNA
2 stops33h 08mJapan Airlines
Deal found 4/28$709
This United Airlines deal was found by Cheapflights users on 4/27. 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. 11/36:56 pmSNA - HAN
2 stops37h 09mUnited Airlines
dom. 12/712:25 amHAN - SNA
2 stops36h 20mUnited Airlines
Deal found 4/27$923
This Delta deal was found by Cheapflights users on 4/27. 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.
lun. 11/37:00 amSNA - HAN
2 stops37h 10mDelta
mar. 12/912:20 pmHAN - SNA
2 stops24h 37mDelta
Deal found 4/27$1,002
This oojo deal was found by Cheapflights users on 4/27. 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.
dom. 9/145:59 pmSNA - HAN
2 stops32h 51mEVA Air
mar. 9/236:00 pmHAN - SNA
2 stops32h 28mEVA Air
Deal found 4/27$1,005
This oojo deal was found by Cheapflights users on 4/28. 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. 9/28:05 amSNA - HAN
2 stops23h 30mKorean Air
mar. 9/912:00 pmHAN - SNA
2 stops44h 28mKorean Air
Deal found 4/28$1,022
This oojo deal was found by Cheapflights users on 4/28. 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.
sáb. 10/118:55 pmSNA - HAN
2 stops23h 40mChina Airlines
sáb. 10/255:50 pmHAN - SNA
2 stops28h 44mChina Airlines
Deal found 4/28$1,034
This Korean Air deal was found by Cheapflights users on 4/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/25:05 pmSNA - HAN
2 stops37h 35mMultiple Airlines
sáb. 12/611:00 pmHAN - SNA
2 stops34h 20mMultiple Airlines
Deal found 4/27$1,123
This oojo deal was found by Cheapflights users on 4/27. 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.
mié. 8/276:45 amSNA - HAN
2 stops44h 50mSingapore Airlines
dom. 9/712:40 pmHAN - SNA
2 stops39h 52mSingapore Airlines
Deal found 4/27$1,180
This oojo deal was found by Cheapflights users on 4/28. 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.
mié. 10/111:28 amSNA - HAN
2 stops29h 47mQatar Airways
mié. 10/227:30 pmHAN - SNA
2 stops54h 22mQatar Airways
Deal found 4/28$2,078
This Emirates deal was found by Cheapflights users on 4/27. 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.
mié. 6/1111:55 amSNA - HAN
2 stops35h 20mEmirates
mar. 6/171:30 amHAN - SNA
2 stops34h 30mEmirates
Deal found 4/27$2,812
This Air Canada deal was found by Cheapflights users on 4/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/231:30 pmSNA - HAN
2 stops32h 00mAir Canada
jue. 11/611:30 pmHAN - SNA
2 stops51h 01mAir Canada
Deal found 4/27$4,839

Cheapflights Fare Finder

Customize your flight search to find flights from Santa Ana 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 abril 29, 2025.
Use the filters below to find and compare flights from Santa Ana to Hanoi that are best for you.

Fly from

Santa Ana

Fly to

Hanoi

Route

Depart

Return

Price

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

jue. 5/8

8:05 am-9:35 pm

2 stops23h 30m

Hanoi Noibai

lun. 5/19

11:10 pm-5:35 pm

2 stops32h 25m

$1,155

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

lun. 5/5

8:05 am-9:50 pm

2 stops23h 45m

Hanoi Noibai

lun. 5/19

11:20 pm-5:35 pm

2 stops32h 15m

$1,866

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

dom. 6/15

1:30 pm-11:05 am

2 stops31h 35m

Hanoi Noibai

sáb. 6/28

6:00 pm-10:15 am

2 stops30h 15m

$1,933

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

mié. 5/14

12:36 pm-7:15 am

2 stops28h 39m

Hanoi Noibai

vie. 5/23

8:45 am-1:18 pm

2 stops42h 33m

$2,252

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

mié. 6/11

7:13 pm-10:15 pm

2 stops37h 02m

Hanoi Noibai

mié. 6/18

11:35 pm-9:00 am

2 stops47h 25m

$2,651

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

mié. 6/11

11:55 am-1:15 pm

2 stops35h 20m

Hanoi Noibai

mar. 6/17

1:30 am-10:00 pm

2 stops34h 30m

$2,812

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

mar. 5/6

6:45 am-10:15 pm

2 stops25h 30m

$397

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

sáb. 5/3

7:40 am-10:40 am

2 stops37h 00m

$550

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

sáb. 5/10

8:55 pm-10:35 am

2 stops23h 40m

$563

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

sáb. 7/12

6:45 am-9:50 pm

2 stops25h 05m

$633

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 12 results
1
2

Compare providers for flights from Santa Ana 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 Santa Ana to Hanoi in April.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Ana-Hanoi flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Santa Ana-Hanoi flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Santa Ana-Hanoi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Ana-Hanoi flights, Cheapflights users trust AranGrant the most. AranGrant 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 Santa Ana-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 Santa Ana to Hanoi

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

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

Currently, September is the cheapest month in which you can book a flight from Santa Ana to Hanoi (average of $975). Flying from Santa Ana 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.

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 abril 29, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines from Santa Ana to Hanoi. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,184 reviews

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,184 reviews
EVA Air
8.4
Very good
1,184 reviews

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Korean Air
8.4
Very good
1,063 reviews
EVA Air
8.4
Very good
1,184 reviews

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Japan Airlines
8.3
Very good
1,459 reviews
EVA Air
8.4
Very good
1,184 reviews

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
China Airlines
8.3
Very good
729 reviews
EVA Air
8.4
Very good
1,184 reviews

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Singapore Airlines
8.1
Very good
1,292 reviews
EVA Air
8.4
Very good
1,184 reviews

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

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

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $397. Delta flights start at $550 while deals on China Airlines start at $563 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Ana to Hanoi 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 Santa Ana to Hanoi?

    Currently, September is the cheapest month in which you can book a flight from Santa Ana to Hanoi (average of $975). Flying from Santa Ana 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.

See more FAQs

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