Which airports can I use when flying from Denver to Vientiane?

Flights from Denver to Vientiane usually depart from Denver Intl (DEN) and arrive at Vientiane Wattay (VTE).

What cabin classes can I book on flights from Denver to Vientiane?

Only Economy Class is available on flights from Denver to Vientiane.

Can I save money by using flexible dates for flights from Denver to Vientiane?

Yes. Flexible dates can save you up to 67% on flights from Denver to Vientiane. Thursday is the cheapest departure day at $867 round-trip on average, while Sunday is the most expensive at $2,557, a difference of $1,690. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Denver to Vientiane?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Denver to Vientiane changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,446 to $2,642. That means the highest observed fare was about 82% higher than the lowest one.

How are flight prices from Denver to Vientiane looking right now?

One-way fares from Denver to Vientiane are currently higher than usual. Average one-way flight prices are about $660, which is 9% above the typical average for this route.

What is the time difference between Denver and Vientiane?

Vientiane is 14 hours ahead of Denver (Indochina Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Denver to Vientiane flight?

Round-trip flights from Denver to Vientiane range from $1,291 to $1,655, with an average of $1,405 over the past 12 months. Anything below $1,291 counts as a good deal.

How much is a round-trip flight from Denver to Vientiane?

Round-trip flights from Denver to Vientiane typically range from $1,291 to $1,655. The lowest price found in the past 5 days was $1,446, on China Eastern.

What's the cheapest day of the week to fly from Denver to Vientiane?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Denver to Vientiane. It’s 39% cheaper than the average day, while Sunday is the most expensive, with prices 81% higher.

Which airline is the cheapest to fly from Denver to Vientiane?

China Eastern ($1,446) offered the cheapest round-trip ticket from Denver to Vientiane in the last 5 days.

$525 CHEAP FLIGHTS from Denver to Vientiane (DEN - VTE)

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$1,446

Typical prices: $1,291-$1,655

China Eastern

Thu 11/15Fri 12/21

DEN - VTE • 2 stops

Cheapest one-way

$525

Typical prices: $583-$867

Multiple Airlines

Mon 11/26

DEN - VTE • 3 stops

When to travel

August

Cheapest • 38% price drop

January

Most popular

Good to know

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We hope you love your trip to Vientiane!

Flight Deals

Cheap Flights from Denver to Vientiane (DEN-VTE)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Denver to Vientiane

Sun, Nov 15 - Mon, Dec 21

7:09 pm - 12:05 amDEN Denver Intl-VTE Vientiane Wattay

38h 56m2 stops Los Angeles Shanghai Pu Dong

1:05 am - 5:24 pmVTE Vientiane Wattay-DEN Denver Intl

30h 19m2 stops Shanghai Pu Dong Los Angeles

$1,446China Eastern

Sun, Nov 15 - Tue, Dec 22

10:55 pm - 12:05 amDEN Denver Intl-VTE Vientiane Wattay

35h 10m3 stops Los Angeles San Francisco Shanghai Pu Dong

6:45 pm - 2:56 pmVTE Vientiane Wattay-DEN Denver Intl

34h 11m3 stops Ho Chi Minh City Incheon Intl Los Angeles

$1,450Multiple Airlines

Sun, Nov 15 - Tue, Dec 22

10:55 pm - 12:05 amDEN Denver Intl-VTE Vientiane Wattay

35h 10m2 stops Los Angeles Shanghai Pu Dong

6:45 pm - 2:56 pmVTE Vientiane Wattay-DEN Denver Intl

34h 11m3 stops Ho Chi Minh City Incheon Intl Los Angeles

$1,453Multiple Airlines

Sun, Nov 15 - Mon, Dec 21

7:05 am - 12:05 amDEN Denver Intl-VTE Vientiane Wattay

27h 00m2 stops Los Angeles Shanghai Pu Dong

1:05 am - 5:55 pmVTE Vientiane Wattay-DEN Denver Intl

30h 50m2 stops Shanghai Pu Dong Los Angeles

$1,690China Eastern

Sun, Nov 15 - Tue, Dec 22

7:30 pm - 7:45 pmDEN Denver Intl-VTE Vientiane Wattay

34h 15m2 stops Istanbul Bangkok Suvarnabhumi

11:25 am - 5:25 pmVTE Vientiane Wattay-DEN Denver Intl

44h 00m3 stops Phnom Penh Techo Intl Ho Chi Minh City Istanbul

$1,765Multiple Airlines

Sun, Nov 15 - Tue, Dec 22

3:40 pm - 1:05 pmDEN Denver Intl-VTE Vientiane Wattay

31h 25m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Bangkok Suvarnabhumi

6:45 pm - 2:56 pmVTE Vientiane Wattay-DEN Denver Intl

34h 11m3 stops Ho Chi Minh City Incheon Intl Los Angeles

$1,800Multiple Airlines

Sat, Mar 20 - Fri, Apr 2

12:49 pm - 11:15 amDEN Denver Intl-VTE Vientiane Wattay

33h 26m3 stops Seattle/Tacoma Intl Doha Hamad Intl Bangkok Suvarnabhumi

1:30 pm - 2:53 pmVTE Vientiane Wattay-DEN Denver Intl

38h 23m3 stops Bangkok Suvarnabhumi Doha Hamad Intl Dallas/Fort Worth

$1,807Multiple Airlines

Sat, Mar 20 - Fri, Apr 2

12:49 pm - 9:10 amDEN Denver Intl-VTE Vientiane Wattay

31h 21m3 stops Seattle/Tacoma Intl Doha Hamad Intl Bangkok Suvarnabhumi

1:30 pm - 1:55 pmVTE Vientiane Wattay-DEN Denver Intl

37h 25m3 stops Bangkok Suvarnabhumi Doha Hamad Intl New York John F Kennedy Intl

$1,827Multiple Airlines

Tue, Jan 5 - Tue, Jan 12

7:45 am - 12:05 amDEN Denver Intl-VTE Vientiane Wattay

26h 20m2 stops Los Angeles Shanghai Pu Dong

6:15 pm - 6:13 pmVTE Vientiane Wattay-DEN Denver Intl

61h 58m3 stops Kunming Changshui Shanghai Pu Dong Los Angeles

$1,937China Eastern

Tue, Jan 5 - Tue, Jan 12

7:54 pm - 1:05 pmDEN Denver Intl-VTE Vientiane Wattay

27h 11m3 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

1:55 pm - 10:49 amVTE Vientiane Wattay-DEN Denver Intl

34h 54m3 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$2,018Multiple Airlines

Booking Insights

Price, demand and travel trends for Denver to Vientiane flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

How much is a round-trip flight from Denver to Vientiane? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Denver to Vientiane departing in november.
What's the cheapest day of the week to fly from Denver to Vientiane?: Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Denver to Vientiane. It’s 39% cheaper than the average day, while Sunday is the most expensive, with prices 81% higher.

Find deals

Low season	June
High season	January
Cheapest flight	$525

Beat the crowds with an average 76% drop in travelers.

The most popular month to fly with an average 56% increase in travelers.

One-way flight from Denver to Vientiane

When to book flights from Denver to Vientiane

Are your dates flexible? Find out the best times to travel from Denver to Vientiane based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Denver to Vientiane?
Only Economy Class is available on flights from Denver to Vientiane.
Do I need a passport to fly from Denver to Vientiane?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Denver to Vientiane flight?
Round-trip flights from Denver to Vientiane range from $1,291 to $1,655, with an average of $1,405 over the past 12 months. Anything below $1,291 counts as a good deal.
Have flight prices from Denver to Vientiane changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,446 to $2,642. That means the highest observed fare was about 82% higher than the lowest one.
How are flight prices from Denver to Vientiane looking right now?
One-way fares from Denver to Vientiane are currently higher than usual. Average one-way flight prices are about $660, which is 9% above the typical average for this route.
Which airports can I use when flying from Denver to Vientiane?
Flights from Denver to Vientiane usually depart from Denver Intl (DEN) and arrive at Vientiane Wattay (VTE).
Can I save money by using flexible dates for flights from Denver to Vientiane?
Yes. Flexible dates can save you up to 67% on flights from Denver to Vientiane. Thursday is the cheapest departure day at $867 round-trip on average, while Sunday is the most expensive at $2,557, a difference of $1,690.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Denver and Vientiane?
Vientiane is 14 hours ahead of Denver (Indochina Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Thursday departure and avoid flying on Sunday. On this route, Thursday flights average $867, about $1,690 less than Sunday fares (66% savings) based on the last 12 months.
If you can choose when to travel, plan your Denver to Vientiane trip for August. Fares historically average $867 round-trip in that month - typically $1,192 less than the most expensive month, which is July (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Vientiane Wattay Airport.

• S Park Design Hotel
• Jian Guo Grand Hotel

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DEN - VTE

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Everything you should know

Cheap Flights from Denver to Vientiane (DEN-VTE)

Recent round-trip flight deals from Denver to Vientiane

Recent one-way flight deals from Denver to Vientiane

Recent last minute flight deals from Denver to Vientiane

Price, demand and travel trends for Denver to Vientiane flights

How much is a round-trip flight from Denver to Vientiane?

What's the cheapest day of the week to fly from Denver to Vientiane?

Which airline is the cheapest to fly from Denver to Vientiane?

Key details for Denver to Vientiane flights

Low season

High season

Cheapest flight

When to book flights from Denver to Vientiane

Your Denver to Vientiane flight questions, answered

Your guide to booking Denver to Vientiane flights

More options for your flight from Denver to Vientiane

Complete your trip to Vientiane with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Denver to Vientiane

Find direct flights to and from Denver and Vientiane

Flights from domestic origins to Vientiane

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