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$349+ Cheap flights from Pasadena, CA 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HAN
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to Hanoi Noibai are usually found in March or February, booked 68 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Pasadena to Hanoi

Keep the following information in mind while searching for Pasadena to Hanoi flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$707
(oojo)

One-way from

$349
(oojo)

Popular in

December

Cheapest in

March

Average price

$832
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 Pasadena to Hanoi Noibai
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One-way flight from Pasadena to Hanoi Noibai
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Highest demand for flights based on searches. 5% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Pasadena to Hanoi

Cheapest flights from Pasadena to Hanoi
Explore the most affordable flight options available from Pasadena to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Justfly.com deal was found by Cheapflights users on 3/31. 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.
Mon 9/12:20 pmLAX - HAN
2 stops37h 15mSingapore Airlines
Wed 10/16:30 pmHAN - LAX
1 stop41h 20mSingapore Airlines
Deal found 3/31$703
This oojo deal was found by Cheapflights users on 3/31. 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 5/512:25 pmLAX - HAN
1 stop39h 40mCathay Pacific
Wed 5/147:05 pmHAN - LAX
1 stop17h 00mCathay Pacific
Deal found 3/31$707
This Trip.com deal was found by Cheapflights users on 3/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:55 pmLAX - HAN
1 stop34h 50mPhilippine Airlines
Sun 9/141:45 amHAN - LAX
1 stop22h 00mPhilippine Airlines
Deal found 3/30$709
This United Airlines deal was found by Cheapflights users on 3/30. 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 8/278:00 amLAX - HAN
2 stops24h 15mUnited Airlines
Wed 9/1711:35 pmHAN - LAX
1 stop25h 25mUnited Airlines
Deal found 3/30$711
This oojo deal was found by Cheapflights users on 3/30. 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 4/2511:25 pmLAX - HAN
1 stop22h 30mAir China
Sat 5/101:25 pmHAN - LAX
1 stop35h 35mAir China
Deal found 3/30$719
This FlightHub deal was found by Cheapflights users on 3/31. 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.
Sun 11/912:10 pmLAX - HAN
1 stop18h 50mAsiana Airlines
Sat 11/1511:30 pmHAN - LAX
1 stop31h 30mAsiana Airlines
Deal found 3/31$726
This ANA deal was found by Cheapflights users on 3/30. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/298:35 amLAX - HAN
2 stops23h 40mMultiple Airlines
Tue 5/611:35 pmHAN - LAX
1 stop25h 25mMultiple Airlines
Deal found 3/30$744
This Delta deal was found by Cheapflights users on 3/31. 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.
Sun 11/98:25 pmLAX - HAN
2 stops34h 15mDelta
Mon 11/1712:20 pmHAN - LAX
2 stops25h 45mDelta
Deal found 3/31$780
This CrystalTravel deal was found by Cheapflights users on 3/30. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/412:05 amLAX - HAN
1 stop20h 30mChina Airlines
Wed 5/711:35 amHAN - LAX
1 stop23h 10mChina Airlines
Deal found 3/30$784
This oojo deal was found by Cheapflights users on 3/30. 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 4/1512:30 pmLAX - HAN
1 stop22h 50mChina Eastern
Fri 5/162:20 amHAN - LAX
1 stop21h 45mChina Eastern
Deal found 3/30$804
This Gurufare deal was found by Cheapflights users on 3/31. 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.
Tue 4/2912:35 pmLAX - HAN
1 stop19h 40mANA
Wed 5/711:35 pmHAN - LAX
1 stop25h 25mANA
Deal found 3/31$828
This ScholarTrip deal was found by Cheapflights users on 3/31. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2912:05 amLAX - HAN
1 stop26h 45mSTARLUX Airlines
Thu 5/85:50 pmHAN - LAX
1 stop17h 20mSTARLUX Airlines
Deal found 3/31$863

Cheapflights Fare Finder

Customize your flight search to find flights from Pasadena 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 March 31, 2025.
Use the filters below to find and compare flights from Pasadena to Hanoi that are best for you.

Fly from

Pasadena

Fly to

Hanoi

Route

Depart

Return

Price

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Mon 9/1

2:20 pm-5:35 pm

2 stops37h 15m

Hanoi Noibai

Wed 10/1

6:30 pm-9:50 pm

1 stop41h 20m

$703

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Mon 5/5

12:25 pm-6:05 pm

1 stop39h 40m

Hanoi Noibai

Wed 5/14

7:05 pm-10:05 pm

1 stop17h 00m

$707

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Wed 9/10

11:55 pm-12:45 am

1 stop34h 50m

Hanoi Noibai

Sun 9/14

1:45 am-9:45 am

1 stop22h 00m

$709

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Wed 8/27

8:00 am-10:15 pm

2 stops24h 15m

Hanoi Noibai

Wed 9/17

11:35 pm-11:00 am

1 stop25h 25m

$711

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Fri 4/25

11:25 pm-11:55 am

1 stop22h 30m

Hanoi Noibai

Sat 5/10

1:25 pm-11:00 am

1 stop35h 35m

$719

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Sun 9/7

11:00 pm-10:00 pm

1 stop33h 00m

Hanoi Noibai

Sun 9/14

1:25 pm-4:00 pm

1 stop16h 35m

$726

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Tue 4/29

8:35 am-10:15 pm

2 stops23h 40m

Hanoi Noibai

Tue 5/6

11:35 pm-11:00 am

1 stop25h 25m

$744

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Sun 5/4

12:05 am-10:35 am

1 stop20h 30m

Hanoi Noibai

Wed 5/7

11:35 am-8:45 pm

1 stop23h 10m

$784

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Tue 4/15

12:30 pm-1:20 am

1 stop22h 50m

Hanoi Noibai

Fri 5/16

2:20 am-10:05 am

1 stop21h 45m

$804

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Tue 4/29

12:35 pm-10:15 pm

1 stop19h 40m

Hanoi Noibai

Wed 5/7

11:35 pm-11:00 am

1 stop25h 25m

$828

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 32 results
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Best time to book a flight from Pasadena to Hanoi

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

How far ahead should I book a flight from Pasadena to Hanoi?

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Hanoi. Price data was last updated on March 28, 2025.

The best time to book flights from Pasadena to Hanoi is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Pasadena to Hanoi (average of $975). Flying from Pasadena 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 P4S to HAN?

Find hourly flight availability from Pasadena 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 March 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pasadena to Hanoi as you normally would.

What is the cheapest day to fly from Pasadena to Hanoi?

Use this chart to determine the cheapest time to fly round-trip from Pasadena to Hanoi. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pasadena to Hanoi flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 March 31, 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air and Korean Air from Pasadena to Hanoi have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
146 reviews

Comfort

9.0

Entertainment

9.0

Food

8.9

Crew

9.3

Overall

9.1

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
146 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Comfort

9.0

Entertainment

9.0

Food

8.9

Crew

9.3

Overall

9.1

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very good
1,170 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Comfort

9.0

Entertainment

9.0

Food

8.9

Crew

9.3

Overall

9.1

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,051 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Comfort

9.0

Entertainment

9.0

Food

8.9

Crew

9.3

Overall

9.1

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Comfort

9.0

Entertainment

9.0

Food

8.9

Crew

9.3

Overall

9.1

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
831 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Comfort

9.0

Entertainment

9.0

Food

8.9

Crew

9.3

Overall

9.1

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from Pasadena 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 Pasadena?

    If you book a flight to Hanoi from Pasadena, you will be flying to Noibai, which is the city’s only airport. Hanoi Noibai (HAN) is located 14.2 mi from the center of Hanoi. There are 0 flights from Pasadena to Noibai per day from 16 different airlines.

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

    To fly one-way, consider booking your trip with China Eastern, which is currently one of the cheapest options available, starting at $349. Cathay Pacific flights start at $354 while deals on United Airlines start at $399 one-way.

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

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

  • How can I find direct flights from Pasadena to Hanoi?

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

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

    Yes. Cheapflights offers flight deals from Pasadena 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 Pasadena to Hanoi?

    Currently, September is the cheapest month in which you can book a flight from Pasadena to Hanoi (average of $975). Flying from Pasadena 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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Top 10 airlines flying from Pasadena to Hanoi

Discover the top 10 airlines that operate flights from Pasadena 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$556Average$689FlexibilityNo cancel feeOn-time49%
China SouthernCheapest$580Average$1,047FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$650Average$1,200FlexibilityNo cancel feeOn-time81%
China EasternCheapest$653Average$784FlexibilityNo cancel feeOn-time62%
Philippine AirlinesCheapest$673Average$754FlexibilityNo cancel feeOn-time60%
ANACheapest$691Average$859FlexibilityNo cancel feeOn-time80%
Air ChinaCheapest$694Average$752FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$704Average$829FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$731Average$865FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$736Average$841FlexibilityNo cancel feeOn-time79%
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