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$333+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HAN
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to Hanoi Noibai are usually found in September or March, 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 July 31, 2025.

Round-trip from

$637
(oojo)

One-way from

$333
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$1,093
From Pasadena to Hanoi Noibai
Search Deals
One-way flight from Pasadena to Hanoi Noibai
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This oojo deal was found by Cheapflights users on 7/30. 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.
Wed 10/2910:10 amLAX - HAN
1 stop37h 00mAsiana Airlines
Thu 11/202:30 pmHAN - LAX
1 stop31h 20mAsiana Airlines
Deal found 7/30$637
This oojo deal was found by Cheapflights users on 7/29. 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 9/511:25 pmLAX - HAN
1 stop22h 30mAir China
Fri 9/121:25 pmHAN - LAX
1 stop20h 45mAir China
Deal found 7/29$646
This eDestinos deal was found by Cheapflights users on 7/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/211:55 pmLAX - HAN
1 stop24h 45mXiamenAir
Tue 9/233:40 pmHAN - LAX
1 stop18h 20mXiamenAir
Deal found 7/30$661
This CrystalTravel deal was found by Cheapflights users on 7/30. 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.
Tue 9/23:00 pmLAX - HAN
2 stops29h 40mKorean Air
Tue 9/1612:00 pmHAN - LAX
1 stop17h 35mKorean Air
Deal found 7/30$662
This FlightHub deal was found by Cheapflights users on 7/29. 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.
Thu 8/1412:30 pmLAX - HAN
1 stop37h 40mChina Eastern
Wed 9/32:20 amHAN - LAX
1 stop21h 45mChina Eastern
Deal found 7/29$663
This CrystalTravel deal was found by Cheapflights users on 7/30. 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.
Mon 9/112:45 pmLAX - HAN
1 stop19h 30mANA
Wed 10/111:35 pmHAN - LAX
1 stop25h 25mANA
Deal found 7/30$669
This CrystalTravel deal was found by Cheapflights users on 7/29. 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.
Mon 9/11:25 amLAX - HAN
1 stop17h 25mCathay Pacific
Tue 9/1610:55 amHAN - LAX
1 stop25h 10mCathay Pacific
Deal found 7/29$672
This oojo deal was found by Cheapflights users on 7/30. 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 10/2411:40 pmLAX - HAN
1 stop43h 05mSingapore Airlines
Fri 10/3112:35 pmHAN - LAX
1 stop20h 35mSingapore Airlines
Deal found 7/30$681
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2112:50 pmLAX - HAN
1 stop21h 55mPhilippine Airlines
Mon 9/291:45 amHAN - LAX
1 stop22h 00mPhilippine Airlines
Deal found 7/28$688
This FlightHub deal was found by Cheapflights users on 7/29. 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.
Sat 10/2511:45 pmLAX - HAN
1 stop28h 55mMultiple Airlines
Mon 11/32:10 amHAN - LAX
1 stop30h 50mMultiple Airlines
Deal found 7/29$691
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:00 amLAX - HAN
2 stops26h 15mUnited Airlines
Tue 9/3011:35 pmHAN - LAX
1 stop25h 00mUnited Airlines
Deal found 7/28$692

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 July 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

Wed 10/29

10:10 am-1:10 pm

1 stop37h 00m

Hanoi Noibai

Thu 11/20

2:30 pm-6:50 am

1 stop31h 20m

$637

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Fri 9/5

11:25 pm-11:55 am

1 stop22h 30m

Hanoi Noibai

Fri 9/12

1:25 pm-8:10 pm

1 stop20h 45m

$646

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Tue 9/2

11:55 pm-2:40 pm

1 stop24h 45m

Hanoi Noibai

Tue 9/23

3:40 pm-8:00 pm

1 stop18h 20m

$661

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Tue 9/2

3:00 pm-10:40 am

2 stops29h 40m

Hanoi Noibai

Tue 9/16

12:00 pm-3:35 pm

1 stop17h 35m

$662

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Thu 8/14

12:30 pm-4:10 pm

1 stop37h 40m

Hanoi Noibai

Wed 9/3

2:20 am-10:05 am

1 stop21h 45m

$663

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Mon 9/1

12:45 pm-10:15 pm

1 stop19h 30m

Hanoi Noibai

Wed 10/1

11:35 pm-11:00 am

1 stop25h 25m

$669

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Mon 9/1

1:25 am-6:05 pm

1 stop26h 40m

Hanoi Noibai

Tue 9/16

10:30 am-4:25 pm

1 stop19h 55m

$672

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Sun 10/12

12:50 pm-12:45 am

1 stop21h 55m

Hanoi Noibai

Tue 10/21

2:30 am-8:40 pm

1 stop32h 10m

$679

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Fri 10/24

11:40 pm-8:45 am

1 stop43h 05m

Hanoi Noibai

Fri 10/31

12:35 pm-7:10 pm

1 stop20h 35m

$681

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Sat 10/25

11:45 pm-6:40 pm

1 stop28h 55m

Hanoi Noibai

Mon 11/3

2:10 am-6:00 pm

1 stop30h 50m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 21 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 July 25, 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 $941). 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 July 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.

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 July 31, 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air, and Korean Air from Pasadena to Hanoi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
199 reviews

Food

8.8

Entertainment

8.9

Comfort

8.9

Boarding

9.0

Crew

9.3

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.0
Wonderful
199 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Food

8.8

Entertainment

8.9

Comfort

8.9

Boarding

9.0

Crew

9.3

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very good
1,220 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Food

8.8

Entertainment

8.9

Comfort

8.9

Boarding

9.0

Crew

9.3

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,121 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Food

8.8

Entertainment

8.9

Comfort

8.9

Boarding

9.0

Crew

9.3

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
ANA
8.4
Very good
922 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Food

8.8

Entertainment

8.9

Comfort

8.9

Boarding

9.0

Crew

9.3

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very good
754 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Food

8.8

Entertainment

8.9

Comfort

8.9

Boarding

9.0

Crew

9.3

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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 $333. XiamenAir flights start at $337 while deals on Asiana Airlines start at $338 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 $941). 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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Alternative routes for Pasadena to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$556Average$676FlexibilityNo cancel feeOn-time49%
China SouthernCheapest$574Average$991FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$609Average$904FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$636Average$934FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$641Average$819FlexibilityNo cancel feeOn-time76%
Air ChinaCheapest$646Average$752FlexibilityNo cancel feeOn-time67%
China EasternCheapest$653Average$748FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$659Average$772FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$663Average$781FlexibilityNo cancel feeOn-time79%
Philippine AirlinesCheapest$671Average$715FlexibilityNo cancel feeOn-time60%

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