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$441+ Cheap flights from Orange County 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — HAN
Feb 2 — Feb 91
Sun 2/2
Sun 2/9
1 adult, Economy
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Cheap flight deals from Orange County to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Orange County (zzKFI) 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 January 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,115
(StudentUniverse)

One-way from

$441
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$950
Provider with most accurate pricing for Los Angeles-Hanoi Noibai flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Hanoi Noibai flights.
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From Orange County to Hanoi Noibai
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One-way flight from Orange County to Hanoi Noibai
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Highest demand for flights based on searches. 5% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Orange County to Hanoi

Cheapest flights from Orange County to Hanoi
Explore the most affordable flight options available from Orange County to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2025.

This United deal was found by Cheapflights users on 1/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:45 amSNA - HAN
2 stops25h 30mUnited Airlines
Sat 9/2711:35 pmHAN - SNA
2 stops49h 24mUnited Airlines
Deal found 1/27$1,045
This StudentUniverse deal was found by Cheapflights users on 1/28. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/137:30 amSNA - HAN
2 stops24h 10mKorean Air
Thu 3/2011:00 pmHAN - SNA
2 stops37h 26mKorean Air
Deal found 1/28$1,115
This oojo deal was found by Cheapflights users on 1/28. 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.
Mon 3/178:00 amSNA - HAN
2 stops24h 30mJapan Airlines
Sun 5/411:20 pmHAN - SNA
2 stops29h 37mJapan Airlines
Deal found 1/28$1,561
This oojo deal was found by Cheapflights users on 1/28. 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.
Mon 5/196:45 amSNA - HAN
2 stops38h 45mSingapore Airlines
Mon 6/212:40 pmHAN - SNA
2 stops40h 13mSingapore Airlines
Deal found 1/28$1,685
This Air Canada deal was found by Cheapflights users on 1/27. 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.
Thu 6/191:25 pmSNA - HAN
2 stops32h 05mMultiple Airlines
Sun 7/1310:55 amHAN - SNA
2 stops39h 34mMultiple Airlines
Deal found 1/27$1,747
This oojo deal was found by Cheapflights users on 1/28. 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.
Wed 1/291:23 pmSNA - HAN
2 stops31h 57mQatar Airways
Wed 2/58:45 amHAN - SNA
2 stops42h 40mQatar Airways
Deal found 1/28$1,914
This lastminute.com deal was found by Cheapflights users on 1/27. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:30 amLGB - HAN
2 stops46h 15mMultiple Airlines
Sat 11/228:40 amHAN - LGB
2 stops25h 55mMultiple Airlines
Deal found 1/27$1,945
This Delta deal was found by Cheapflights users on 1/27. 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.
Fri 6/2012:59 pmLGB - HAN
2 stops42h 36mDelta
Sun 7/1311:10 pmHAN - LGB
2 stops51h 00mDelta
Deal found 1/27$2,122
This Emirates deal was found by Cheapflights users on 1/27. 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.
Thu 6/1910:35 amSNA - HAN
2 stops36h 40mEmirates
Fri 7/111:30 amHAN - SNA
2 stops34h 20mEmirates
Deal found 1/27$3,329
This Booking.com deal was found by Cheapflights users on 1/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1312:30 pmSNA - HAN
2 stops34h 10mAir Canada
Wed 3/1912:25 amHAN - SNA
3 stops31h 34mAir Canada
Deal found 1/28$4,341
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/209:41 amSNA - HAN
2 stops22h 34mANA
Fri 7/1112:25 amHAN - SNA
2 stops28h 09mANA
Deal found 1/27$7,292

Find flights from Orange County to Hanoi within your budget

Customize your flight search to find flights from Orange County 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 January 28, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Thu 3/13

7:30 am-9:40 pm

2 stops24h 10m

Hanoi Noibai

Thu 3/20

11:00 pm-10:26 pm

2 stops37h 26m

$1,115

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Mon 3/17

8:00 am-10:30 pm

2 stops24h 30m

Hanoi Noibai

Sun 5/4

11:20 pm-2:57 pm

2 stops29h 37m

$1,561

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Mon 5/19

6:45 am-11:30 am

2 stops38h 45m

Hanoi Noibai

Mon 6/2

12:40 pm-2:53 pm

2 stops40h 13m

$1,685

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Thu 6/19

1:25 pm-11:30 am

2 stops32h 05m

Hanoi Noibai

Sun 7/13

10:55 am-12:29 pm

2 stops39h 34m

$1,747

Long BeachHanoi

LGB - HAN

LGBHAN

Long Beach Municipal

Fri 6/20

12:59 pm-9:35 pm

2 stops42h 36m

Hanoi Noibai

Sun 7/13

11:10 pm-12:10 pm

2 stops51h 00m

$2,122

Long BeachHanoi

LGB - HAN

LGBHAN

Long Beach Municipal

Thu 3/13

8:00 am-12:10 pm

2 stops38h 10m

Hanoi Noibai

Thu 3/20

8:40 am-8:40 pm

2 stops26h 00m

$2,621

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Thu 6/19

10:35 am-1:15 pm

2 stops36h 40m

Hanoi Noibai

Fri 7/11

1:30 am-9:50 pm

2 stops34h 20m

$3,329

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Thu 3/13

12:30 pm-12:40 pm

2 stops34h 10m

Hanoi Noibai

Wed 3/19

12:25 am-5:59 pm

3 stops31h 34m

$4,341

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Fri 6/20

9:41 am-10:15 pm

2 stops22h 34m

Hanoi Noibai

Fri 7/11

12:25 am-2:34 pm

2 stops28h 09m

$7,292

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Mon 3/3

6:18 pm-11:05 pm

2 stops37h 47m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 16 results
1
2

Best time to book a flight from Orange County to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Orange County 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 Orange County to Hanoi

Get recent, data-driven insights about flights from Orange County to Hanoi including ideal travel times, pricing trends, and more.

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 January 28, 2025.
Korean Air
8.5
Very good
1,036 reviews

Comfort

8.3

Crew

8.8

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,036 reviews
Korean Air
8.5
Very good
1,036 reviews

Comfort

8.3

Crew

8.8

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
844 reviews
Korean Air
8.5
Very good
1,036 reviews

Comfort

8.3

Crew

8.8

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,445 reviews
Korean Air
8.5
Very good
1,036 reviews

Comfort

8.3

Crew

8.8

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates
8.1
Very good
3,333 reviews
Korean Air
8.5
Very good
1,036 reviews

Comfort

8.3

Crew

8.8

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,321 reviews
Korean Air
8.5
Very good
1,036 reviews

Comfort

8.3

Crew

8.8

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

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

  • What airport do you fly into for flights to Hanoi from Orange County?

    Most people fly into Hanoi Noibai (HAN) if they book a flight to Hanoi from Orange County. Noibai is conveniently located just 14.2 mi from Hanoi’s city center.

  • What are the cheapest airlines to fly from Orange County to Hanoi one-way?

    One-way options have recently been found by users for as low as $441 on United Airlines. Other airlines that offer cheap prices include Delta from $561 and Korean Air from $606 one-way.

  • Can I find deals for flights from Orange County to Hanoi that include hotel bookings?

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

  • How can I find direct flights from Orange County to Hanoi?

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

  • Can I find deals for business class flights from Orange County to Hanoi?

    Yes. Cheapflights offers flight deals from Orange County 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 Orange County to Hanoi?

    Currently, September is the cheapest month in which you can book a flight from Orange County to Hanoi (average of $975). Flying from Orange County 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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See prices for flight routes from nearby airports that may be better suited for you.
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