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Hanoi

$313+ Cheap flights from Las Vegas (LAS) 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — HAN
fev 27 — mar 61
sex 2/27
sex 3/6
1 adult, Economy
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Cheap flight deals from Las Vegas to Hanoi

Cheapest flights from Las Vegas to Hanoi
Explore the most affordable flight options available from Las Vegas to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 28, 2026.

This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 5/59:40 am
LAS
-
HAN
2 stops21h 55m
Korean Air
qua 5/2012:00 pm
HAN
-
LAS
1 stop18h 20m
Korean Air
Deal found 1/27$655
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/96:00 am
LAS
-
HAN
2 stops26h 15m
ANA
seg 4/2011:35 pm
HAN
-
LAS
2 stops35h 03m
ANA
Deal found 1/27$780
This United Airlines deal was found by Cheapflights users on 1/25. 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.
qui 9/105:45 am
LAS
-
HAN
2 stops26h 30m
United Airlines
seg 9/1411:35 pm
HAN
-
LAS
2 stops31h 25m
United Airlines
Deal found 1/25$785
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 3/37:00 am
LAS
-
HAN
2 stops36h 05m
Cathay Pacific
qua 3/1811:05 am
HAN
-
LAS
2 stops25h 46m
Cathay Pacific
Deal found 1/27$869
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 7/86:00 am
LAS
-
HAN
2 stops26h 15m
ANA
ter 7/1411:35 pm
HAN
-
LAS
2 stops30h 27m
ANA
Deal found 1/27$900
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 7/72:19 pm
LAS
-
HAN
2 stops41h 56m
ANA
ter 7/1411:35 pm
HAN
-
LAS
2 stops30h 27m
ANA
Deal found 1/27$906
This United Airlines 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 7/67:30 pm
LAS
-
HAN
2 stops36h 45m
United Airlines
ter 7/1411:35 pm
HAN
-
LAS
2 stops30h 27m
United Airlines
Deal found 1/27$908
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 3/31:53 pm
LAS
-
HAN
2 stops29h 12m
Multiple Airlines
qua 3/183:50 pm
HAN
-
LAS
3 stops39h 24m
Multiple Airlines
Deal found 1/27$936
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 3/137:10 am
LAS
-
HAN
2 stops36h 55m
Cathay Pacific
sex 3/2011:05 am
HAN
-
LAS
2 stops37h 33m
Cathay Pacific
Deal found 1/27$954
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.
seg 7/611:50 pm
LAS
-
HAN
1 stop20h 50m
Delta
seg 8/311:10 pm
HAN
-
LAS
2 stops37h 36m
Delta
Deal found 1/27$957

Find flight deals from Las Vegas to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) 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 janeiro 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$655
(Korean Air)

One-way from

$313
(Korean Air)

Popular in

January

Cheapest in

August

Average price

$1,117
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Hanoi Noibai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Hanoi Noibai flights.
Search Deals
From Las Vegas Harry Reid Intl to Hanoi Noibai
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Hanoi Noibai
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas 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 janeiro 28, 2026.
Use the filters below to find and compare flights from Las Vegas to Hanoi that are best for you.

Fly from

Las Vegas

Fly to

Hanoi

Route

Depart

Return

Price

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

ter 5/5

9:40 am-9:35 pm

2 stops21h 55m

Hanoi Noibai

qua 5/20

12:00 pm-4:20 pm

1 stop18h 20m

$655

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

seg 7/6

11:50 pm-10:40 am

1 stop20h 50m

Hanoi Noibai

seg 8/3

11:10 pm-10:46 pm

2 stops37h 36m

$957

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

seg 2/23

7:00 am-10:05 am

2 stops36h 05m

Hanoi Noibai

sáb 3/7

10:30 am-1:39 pm

2 stops42h 09m

$1,015

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

seg 7/6

11:50 pm-10:40 am

1 stop20h 50m

Hanoi Noibai

qua 7/15

12:00 pm-4:55 pm

2 stops42h 55m

$1,036

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

seg 7/6

6:00 am-10:15 pm

2 stops26h 15m

Hanoi Noibai

dom 7/12

11:35 pm-8:07 pm

2 stops34h 32m

$1,055

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

ter 7/7

2:19 pm-10:15 pm

2 stops41h 56m

Hanoi Noibai

dom 7/12

11:35 pm-8:07 pm

2 stops34h 32m

$1,077

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

dom 7/5

11:50 pm-10:40 am

1 stop20h 50m

Hanoi Noibai

ter 7/14

11:10 pm-10:44 pm

2 stops37h 34m

$1,086

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

sáb 7/4

11:50 pm-10:40 am

1 stop20h 50m

Hanoi Noibai

qua 7/15

12:00 pm-7:12 pm

2 stops21h 12m

$1,086

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

qua 3/4

10:50 pm-9:45 pm

1 stop31h 55m

$313

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

qua 2/18

10:50 pm-11:10 am

1 stop21h 20m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 19 results
1
2

Compare providers for flights from Las Vegas 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 Las Vegas to Hanoi in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
JetabroadPrice Accuracy3 starsTrust Score*1 star
Trip.comPrice Accuracy1 starTrust Score*3 stars

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

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Las Vegas 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.

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 janeiro 28, 2026.
Peruse reviews from past customers who have flown with Korean Air from Las Vegas to Hanoi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

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

  • How long is the flight from Las Vegas to Hanoi?

    Departing from Las Vegas to Hanoi will take you 20h 50m. There are 7653 mi between Las Vegas and Hanoi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Las Vegas to Hanoi round-trip?

    Korean Air, at $613, was found to be the cheapest airline from Las Vegas to Hanoi.. Korean Air is currently priced 35% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Las Vegas to Hanoi are ANA ($320), Korean Air ($365), and Delta ($503).

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

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

  • How can I find direct flights from Las Vegas to Hanoi?

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

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

    Yes. Cheapflights offers flight deals from Las Vegas 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Las Vegas to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
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Las Vegas to Da Nang flights
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Reno to Hanoi flights

Top airline flying from Las Vegas to Hanoi

Discover the top airline that operate flights from Las Vegas 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 janeiro 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$613Average$855FlexibilityNo cancel feeOn-time81%

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