What is the cheapest airline that flies from United States to Hanoi Noibai?

Korean Air, Philippine Airlines, and Delta are the most popular carriers operating from United States to Hanoi Noibai

What airlines fly to Hanoi?

Cathay Pacific, Asiana Airlines and Korean Air are the top three most popular airlines that fly to Hanoi from United States according to our data. Cathay Pacific is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Hanoi. Keep in mind that there are 23 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for the United States to Hanoi flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on the United States to Hanoi flights?

According to our data, Compass Airlines have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

How long does it take to fly to Hanoi?

If you’re flying from a popular airport in United States, such as San Francisco or Los Angeles, and flying into Hanoi, then you can expect flight times to average 20h 45m and 21h 45m, respectively.

How often are flights from the United States to Hanoi delayed?

Historically, on average around 14% of flights between United States and Hanoi have experienced a delay on any given week. The average delay length over the past 12 months has been 503 minutes.

When did momondo last update prices for flights from United States to Hanoi Noibai Airport?

Prices for flights from United States to Hanoi Noibai Airport are refreshed on a daily basis.

How many operators does momondo search for flights from United States to Hanoi Noibai Airport?

As of November 2026, there are 23 operators available to choose from for flights from United States to Hanoi Noibai Airport.

How old do you have to be to fly from United States to Hanoi Noibai Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Hanoi Noibai Airport.

What documentation or ID do you need to fly to Hanoi Noibai Airport?

The travel and health documents required for your trip to Hanoi Noibai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hanoi Noibai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$284 Cheap Flights from the United States to Hanoi in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Hanoi

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United States to Hanoi

Enter your travel dates to find the best prices.

10:15 am - 5:40 pmSEA Seattle/Tacoma Intl-HAN Hanoi Noibai

41h 25m1 stop Singapore Changi

4:15 pm - 8:45 amHAN Hanoi Noibai-SEA Seattle/Tacoma Intl

30h 30m1 stop Singapore Changi

$532Singapore Airlines

Sun, May 2 - Thu, May 27

10:15 am - 3:25 pmSEA Seattle/Tacoma Intl-HAN Hanoi Noibai

39h 10m1 stop Singapore Changi

4:15 pm - 8:45 amHAN Hanoi Noibai-SEA Seattle/Tacoma Intl

30h 30m1 stop Singapore Changi

$532Singapore Airlines

Sun, May 2 - Thu, May 27

10:00 pm - 11:55 amLAX Los Angeles-HAN Hanoi Noibai

47h 55m2 stops Shenzhen Beijing Capital

6:40 pm - 7:00 pmHAN Hanoi Noibai-LAX Los Angeles

38h 20m1 stop Shenzhen

$667Air China

Tue, Apr 20 - Mon, May 3

8:55 pm - 9:40 amLAX Los Angeles-HAN Hanoi Noibai

21h 45m1 stop Shenzhen

4:30 am - 6:35 pmHAN Hanoi Noibai-LAX Los Angeles

29h 05m2 stops Beijing Capital Shenzhen

$667Air China

Tue, Jan 19 - Mon, Jan 25

11:30 am - 2:10 pmLAX Los Angeles-HAN Hanoi Noibai

35h 40m1 stop Shanghai Pu Dong

6:45 pm - 9:05 amHAN Hanoi Noibai-LAX Los Angeles

29h 20m1 stop Shanghai Pu Dong

$670China Eastern

Wed, Mar 3 - Mon, Mar 8

10:00 pm - 10:40 amLAX Los Angeles-HAN Hanoi Noibai

21h 40m1 stop Guangzhou Baiyun

3:45 pm - 6:30 pmHAN Hanoi Noibai-LAX Los Angeles

17h 45m1 stop Guangzhou Baiyun

$671China Southern

Sat, Nov 28 - Fri, Dec 11

11:30 am - 1:45 amLAX Los Angeles-HAN Hanoi Noibai

23h 15m1 stop Shanghai Pu Dong

2:45 am - 10:05 amHAN Hanoi Noibai-LAX Los Angeles

21h 20m1 stop Shanghai Pu Dong

$672China Eastern

Thu, Mar 4 - Mon, Mar 15

9:30 pm - 10:00 pmLAX Los Angeles-HAN Hanoi Noibai

33h 30m2 stops Hangzhou Chengdu Tianfu Intl

9:00 am - 7:00 pmHAN Hanoi Noibai-LAX Los Angeles

25h 00m1 stop Chengdu Tianfu Intl

$675Sichuan Airlines

Sun, Nov 29 - Sun, Dec 6

10:00 pm - 6:40 pmLAX Los Angeles-HAN Hanoi Noibai

29h 40m1 stop Guangzhou Baiyun

3:45 pm - 6:30 pmHAN Hanoi Noibai-LAX Los Angeles

17h 45m1 stop Guangzhou Baiyun

$678China Southern

Sat, Nov 28 - Fri, Dec 11

9:30 pm - 10:00 pmLAX Los Angeles-HAN Hanoi Noibai

33h 30m2 stops Hangzhou Chengdu Tianfu Intl

9:00 am - 7:00 pmHAN Hanoi Noibai-LAX Los Angeles

25h 00m1 stop Chengdu Tianfu Intl

$679Sichuan Airlines

Sun, Nov 29 - Sun, Dec 6

Recent last minute flight deals from the United States to Hanoi

Enter your travel dates to find the best prices.

1:20 pm - 3:15 amLAX Los Angeles-HAN Hanoi Noibai

22h 55m1 stop Beijing Capital

2:10 am - 6:35 pmHAN Hanoi Noibai-LAX Los Angeles

31h 25m1 stop Shenzhen

$701Air China

Sun, Nov 8 - Mon, Nov 23

1:20 pm - 3:15 amLAX Los Angeles-HAN Hanoi Noibai

22h 55m1 stop Beijing Capital

4:30 am - 6:35 pmHAN Hanoi Noibai-LAX Los Angeles

29h 05m2 stops Beijing Capital Shenzhen

$721Air China

Sun, Nov 8 - Mon, Nov 23

9:30 pm - 10:00 pmLAX Los Angeles-HAN Hanoi Noibai

33h 30m2 stops Hangzhou Chengdu Tianfu Intl

4:30 am - 6:35 pmHAN Hanoi Noibai-LAX Los Angeles

29h 05m2 stops Beijing Capital Shenzhen

$757Multiple Airlines

Sun, Nov 8 - Mon, Nov 23

9:00 am - 10:25 pmLAX Los Angeles-HAN Hanoi Noibai

22h 25m1 stop Incheon Intl

9:00 am - 7:00 pmHAN Hanoi Noibai-LAX Los Angeles

25h 00m1 stop Chengdu Tianfu Intl

$830Multiple Airlines

Wed, Nov 4 - Sun, Nov 8

10:40 pm - 1:25 amSFO San Francisco-HAN Hanoi Noibai

35h 45m1 stop Manila Ninoy Aquino Intl

2:35 am - 7:45 pmHAN Hanoi Noibai-SFO San Francisco

32h 10m1 stop Manila Ninoy Aquino Intl

$835Philippine Airlines

Wed, Nov 4 - Tue, Nov 24

11:10 am - 1:25 amLAX Los Angeles-HAN Hanoi Noibai

23h 15m1 stop Manila Ninoy Aquino Intl

2:35 am - 7:10 pmHAN Hanoi Noibai-LAX Los Angeles

31h 35m1 stop Manila Ninoy Aquino Intl

$840Philippine Airlines

Wed, Nov 4 - Tue, Dec 1

9:20 pm - 6:15 pmLAX Los Angeles-HAN Hanoi Noibai

29h 55m1 stop Hong Kong Intl

11:15 am - 9:05 pmHAN Hanoi Noibai-LAX Los Angeles

24h 50m1 stop Hong Kong Intl

$842Cathay Pacific

Thu, Nov 5 - Wed, Nov 25

9:20 pm - 10:05 amLAX Los Angeles-HAN Hanoi Noibai

21h 45m1 stop Hong Kong Intl

10:30 am - 4:30 pmHAN Hanoi Noibai-LAX Los Angeles

21h 00m1 stop Hong Kong Intl

$869Cathay Pacific

Thu, Nov 5 - Thu, Nov 26

11:00 pm - 10:25 pmSFO San Francisco-HAN Hanoi Noibai

32h 25m1 stop Incheon Intl

1:30 pm - 2:30 pmHAN Hanoi Noibai-SFO San Francisco

16h 00m1 stop Incheon Intl

$877Asiana Airlines

Mon, Nov 9 - Thu, Nov 12

12:10 am - 4:30 pmSEA Seattle/Tacoma Intl-HAN Hanoi Noibai

25h 20m1 stop Taipei City Taiwan Taoyuan Intl

11:35 am - 6:10 pmHAN Hanoi Noibai-SEA Seattle/Tacoma Intl

21h 35m1 stop Taipei City Taiwan Taoyuan Intl

$925China Airlines

Sun, Nov 8 - Mon, Nov 16

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Sichuan Airlines flights from United States to Hanoi

Our best Sichuan Airlines deals on United States to Hanoi flight tickets

Sichuan Airlines

Nov 29

LAX9:30 pmLos Angeles

33h 30m

2 stops

HAN10:00 pmHanoi Noibai

Dec 6

HAN9:00 amHanoi Noibai

25h 00m

1 stop

LAX7:00 pmLos Angeles

$675

Sichuan Airlines

Nov 15

LAX9:30 pmLos Angeles

33h 30m

2 stops

HAN10:00 pmHanoi Noibai

Dec 6

HAN9:00 amHanoi Noibai

25h 00m

1 stop

LAX7:00 pmLos Angeles

$701

XiamenAir flights from United States to Hanoi

Our best XiamenAir deals on United States to Hanoi flight tickets

XiamenAir

Nov 12

LAX10:55 pmLos Angeles

24h 45m

1 stop

HAN2:40 pmHanoi Noibai

Nov 19

HAN3:40 pmHanoi Noibai

18h 20m

1 stop

LAX7:00 pmLos Angeles

$707

XiamenAir

Jan 24

LAX10:55 pmLos Angeles

24h 45m

1 stop

HAN2:40 pmHanoi Noibai

Apr 4

HAN3:40 pmHanoi Noibai

18h 20m

1 stop

LAX8:00 pmLos Angeles

$710

XiamenAir

Jan 26

LAX10:55 pmLos Angeles

24h 45m

1 stop

HAN2:40 pmHanoi Noibai

Apr 4

HAN3:40 pmHanoi Noibai

18h 20m

1 stop

LAX8:00 pmLos Angeles

$725

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleHanoi

SEA Seattle/Tacoma Intl - HAN Hanoi Noibai

SEAHAN

Seattle/Tacoma Intl

Sun 5/2

10:15 am-5:40 pm

1 stop41h 25m

Hanoi Noibai

Thu 5/27

4:15 pm-8:45 am

1 stop30h 30m

$532

SeattleHanoi

SEA Seattle/Tacoma Intl - HAN Hanoi Noibai

SEAHAN

Seattle/Tacoma Intl

Sun 5/2

10:15 am-3:25 pm

1 stop39h 10m

Hanoi Noibai

Thu 5/27

4:15 pm-8:45 am

1 stop30h 30m

$532

Los AngelesHanoi

LAX Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles

Tue 4/20

10:00 pm-11:55 am

2 stops47h 55m

Hanoi Noibai

Mon 5/3

6:40 pm-7:00 pm

1 stop38h 20m

$667

Los AngelesHanoi

LAX Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles

Tue 1/19

8:55 pm-9:40 am

1 stop21h 45m

Hanoi Noibai

Mon 1/25

4:30 am-6:35 pm

2 stops29h 05m

$667

Los AngelesHanoi

LAX Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles

Wed 3/3

11:30 am-2:10 pm

1 stop35h 40m

Hanoi Noibai

Mon 3/8

6:45 pm-9:05 am

1 stop29h 20m

$670

Quickest round-trip

Los AngelesHanoi

LAX Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles

Sat 11/28

10:00 pm-10:40 am

1 stop21h 40m

Hanoi Noibai

Fri 12/11

3:45 pm-6:30 pm

1 stop17h 45m

$671

Los AngelesHanoi

LAX Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles

Thu 3/4

11:30 am-1:45 am

1 stop23h 15m

Hanoi Noibai

Mon 3/15

2:45 am-10:05 am

1 stop21h 20m

$672

Los AngelesHanoi

LAX Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles

Sun 11/29

9:30 pm-10:00 pm

2 stops33h 30m

Hanoi Noibai

Sun 12/6

9:00 am-7:00 pm

1 stop25h 00m

$675

Los AngelesHanoi

LAX Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles

Sat 11/28

10:00 pm-6:40 pm

1 stop29h 40m

Hanoi Noibai

Fri 12/11

3:45 pm-6:30 pm

1 stop17h 45m

$678

Los AngelesHanoi

LAX Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles

Sun 11/29

9:30 pm-10:00 pm

2 stops33h 30m

Hanoi Noibai

Sun 12/6

9:00 am-7:00 pm

1 stop25h 00m

$679

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from United States is in September. Flight prices, which tend to average around $874, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in September, then April is your next best option. Flight prices from United States to Hanoi during April average around $886.

How far in advance should I book a flight to Hanoi?

You are more likely to see cheaper flights to Hanoi from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $1,203 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from United States for as low as $822 on momondo.

Can stopping save me money on United States to Hanoi flights?

You could potentially save up to 15% on your flight if you consider stops on a United States to Hanoi flight.

Cheap United States to Hanoi flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Hanoi

Best Price Found	$284
Fastest flight time	17h 15m
Direct flights	None

The best one-way flight to Hanoi from United States in the past 72 hours is $284. The best round-trip flight deal from United States to Hanoi found on momondo in the last 72 hours is $532.

The fastest flight from United States to Hanoi takes 17h 15m

There are no direct flights from United States to Hanoi. There are no popular flight routes from United States to Hanoi.

Search flight deals

Frequently asked questions about flying from the United States to Hanoi

When did momondo last update prices for flights from United States to Hanoi Noibai Airport?
Prices for flights from United States to Hanoi Noibai Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Hanoi Noibai Airport?
As of November 2026, there are 23 operators available to choose from for flights from United States to Hanoi Noibai Airport.
How old do you have to be to fly from United States to Hanoi Noibai Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The travel and health documents required for your trip to Hanoi Noibai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hanoi Noibai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from United States to Hanoi

Compare and see reviews for airlines that fly from United States to Hanoi with momondo

Airline	Rating	Free Cancellation	Price
Philippine Airlines	PriceFrom $346	Free Cancellation	Rating 7.3 1,039 reviews	Search Philippine Airlines flights
Korean Air	PriceFrom $450	Free Cancellation	Rating 8.4 1,219 reviews	Search Korean Air flights
Delta	PriceFrom $473	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights
China Southern	PriceFrom $475	Free Cancellation	Rating 7.5 187 reviews	Search China Southern flights
Singapore Airlines	PriceFrom $526	Free Cancellation	Rating 8.2 1,635 reviews	Search Singapore Airlines flights
XiamenAir	PriceFrom $558	Free Cancellation	Rating 6.8 52 reviews	Search XiamenAir flights
China Eastern	PriceFrom $593	Free Cancellation	Rating 7.3 248 reviews	Search China Eastern flights
Air China	PriceFrom $605	Free Cancellation	Rating 7.5 168 reviews	Search Air China flights
ANA	PriceFrom $617	Free Cancellation	Rating 8.3 1,338 reviews	Search ANA flights
United Airlines	PriceFrom $711	Free Cancellation	Rating 7.3 10,463 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Hanoi?

Finding the right flight to Hanoi from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hanoi quick and easy, saving you time and money.

Can I find flights from United States to Hanoi with flexible booking policies on momondo?

All flight searches from United States to Hanoi on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United States to Hanoi?

momondo helps you find the best flight between United States and Hanoi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from United States to Hanoi right now. Can momondo alert me if prices change?

Price alerts on flights to Hanoi from United States are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.