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Vientiane

$637+ Cheap flights from District of Columbia to Vientiane (VTE)

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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — VTE
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from District of Columbia to Vientiane

Keep the following information in mind while searching for District of Columbia to Vientiane flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,284
(Mytrip)

One-way from

$637
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-Vientiane Wattay flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Vientiane Wattay flights.
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From District of Columbia to Vientiane Wattay
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One-way flight from District of Columbia to Vientiane Wattay
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Find flight deals from District of Columbia to Vientiane

Cheapest flights from District of Columbia to Vientiane
Explore the most affordable flight options available from District of Columbia to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Mytrip deal was found by Cheapflights users on 4/2. 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.
Fri 5/1611:00 amIAD - VTE
3 stops33h 35mMultiple Airlines
Fri 5/238:30 pmVTE - IAD
2 stops30h 15mMultiple Airlines
Deal found 4/2$1,284
This Mytrip deal was found by Cheapflights users on 4/2. 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.
Sat 5/174:35 pmDCA - VTE
3 stops31h 10mMultiple Airlines
Sat 5/248:00 pmVTE - DCA
3 stops30h 49mMultiple Airlines
Deal found 4/2$2,176
This KAYAK deal was found by Cheapflights users on 4/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/912:13 pmIAD - VTE
3 stops42h 37mChina Eastern
Mon 7/143:50 pmVTE - IAD
3 stops38h 47mChina Eastern
Deal found 4/2$3,695
This Austrian Airlines deal was found by Cheapflights users on 4/2. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/175:25 pmIAD - VTE
2 stops39h 20mAustrian Airlines
Sat 5/248:30 pmVTE - IAD
2 stops29h 05mAustrian Airlines
Deal found 4/2$7,598

Cheapflights Fare Finder

Customize your flight search to find flights from District of Columbia to Vientiane 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 April 3, 2025.
Use the filters below to find and compare flights from District of Columbia to Vientiane that are best for you.

Fly from

District of Columbia

Fly to

Vientiane

Route

Depart

Return

Price

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Fri 5/16

11:00 am-7:35 am

3 stops33h 35m

Vientiane Wattay

Fri 5/23

8:30 pm-3:45 pm

2 stops30h 15m

$1,284

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Sat 5/17

4:35 pm-10:45 am

3 stops31h 10m

Vientiane Wattay

Sat 5/24

8:00 pm-3:49 pm

3 stops30h 49m

$2,176

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Mon 6/9

12:13 pm-5:50 pm

3 stops42h 37m

Vientiane Wattay

Mon 7/14

3:50 pm-7:37 pm

3 stops38h 47m

$3,695

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Sat 5/17

5:25 pm-7:45 pm

2 stops39h 20m

Vientiane Wattay

Sat 5/24

8:30 pm-2:35 pm

2 stops29h 05m

$7,598

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Sat 5/17

7:59 pm-5:45 pm

3 stops58h 46m

$637

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Sat 5/17

8:40 pm-5:45 pm

2 stops34h 05m

$2,754

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from District of Columbia to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane from District of Columbia 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 District of Columbia to Vientiane

Rainfall in Vientiane by month

Plan your trip to Vientiane by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vientiane ranges from 0.4 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. January is typically the driest time to visit Vientiane when rainfall is around 0.4 in.

Temperature in Vientiane by month

Plan your trip to Vientiane by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vientiane, use this chart to help with planning. For those seeking warmer temperatures, April 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 71.6 F).

Reviews of airlines servicing Vientiane

Get insights into the airlines that provide service to Vientiane. 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 Vientiane. Reviews last updated April 3, 2025.
Austrian Airlines
7.6
Good
771 reviews

Food

6.8

Comfort

7.3

Overall

7.6

Boarding

7.6

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.6
Good
771 reviews
Austrian Airlines
7.6
Good
771 reviews

Food

6.8

Comfort

7.3

Overall

7.6

Boarding

7.6

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
China Eastern
7.2
Good
143 reviews
Austrian Airlines
7.6
Good
771 reviews

Food

6.8

Comfort

7.3

Overall

7.6

Boarding

7.6

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Vientiane. 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 Vientiane from District of Columbia?

    Vientiane Wattay (VTE) is the airport you will fly into if you book a flight from District of Columbia to Vientiane. It is only a 2.8 mi journey from Wattay (VTE) to Vientiane’s city center.

  • Can I find deals for flights from District of Columbia to Vientiane that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Vientiane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Vientiane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Vientiane.

  • Can I find deals for business class flights from District of Columbia to Vientiane?

    Yes. Cheapflights offers flight deals from District of Columbia to Vientiane 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 District of Columbia to Vientiane?

    Currently, June is the cheapest month in which you can book a flight from District of Columbia to Vientiane (average of $904). Flying from District of Columbia to Vientiane in May is currently the most expensive (average of $1,575). 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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