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Cheap flights from Maryland to Vientiane from $624

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Vientiane departing on 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Maryland to Vientiane

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:10 pm - 7:35 am
IAD
-
VTE
29h 25m
2 stops
Multiple Airlines Logo
8:05 am - 9:45 am
VTE
-
IAD
36h 40m
2 stops
$972Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
Multiple Airlines Logo
3:10 pm - 10:10 pm
IAD
-
VTE
44h 00m
2 stops
Multiple Airlines Logo
7:20 am - 9:45 am
VTE
-
IAD
37h 25m
2 stops
$1,087Multiple Airlines
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
3:10 pm - 12:40 pm
IAD
-
VTE
34h 30m
2 stops
Multiple Airlines Logo
1:30 pm - 9:45 am
VTE
-
IAD
31h 15m
2 stops
$1,157Multiple Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
2:05 pm - 7:45 pm
IAD
-
VTE
42h 40m
2 stops
Multiple Airlines Logo
1:30 pm - 10:25 am
VTE
-
IAD
31h 55m
2 stops
$1,180Multiple Airlines
Sun, Apr 12 - Mon, Apr 20
Multiple Airlines Logo
8:20 pm - 5:20 pm
IAD
-
VTE
34h 00m
2 stops
Multiple Airlines Logo
11:20 am - 8:40 am
VTE
-
IAD
32h 20m
3 stops
$1,249Multiple Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
8:20 pm - 7:35 pm
IAD
-
VTE
36h 15m
3 stops
Multiple Airlines Logo
11:20 am - 8:40 am
VTE
-
IAD
56h 20m
3 stops
$1,255Multiple Airlines
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
8:30 pm - 11:00 am
PHL
-
VTE
27h 30m
2 stops
Multiple Airlines Logo
7:20 am - 6:55 pm
VTE
-
PHL
46h 35m
3 stops
$1,340Multiple Airlines
Sun, Aug 30 - Fri, Sep 4
Multiple Airlines Logo
9:00 pm - 11:00 am
IAD
-
VTE
27h 00m
2 stops
Multiple Airlines Logo
2:30 pm - 8:40 am
VTE
-
IAD
29h 10m
2 stops
$1,398Multiple Airlines
Sun, Apr 12 - Tue, Apr 21
China Southern Logo
5:37 pm - 10:30 am
PHL
-
VTE
29h 53m
2 stops
China Southern Logo
11:30 am - 7:20 am
VTE
-
PHL
30h 50m
2 stops
$1,750China Southern
Sun, May 10 - Sun, May 17
China Southern Logo
5:37 pm - 10:30 am
PHL
-
VTE
29h 53m
2 stops
China Southern Logo
11:30 am - 7:20 am
VTE
-
PHL
30h 50m
2 stops
$1,755China Southern
Fri, Apr 24 - Sat, May 2

China Southern flights from Maryland to Vientiane

Our best China Southern deals on Maryland to Vientiane flight tickets
China Southern
May 10
PHL5:37 pmPhiladelphia
29h 53m
2 stops
VTE10:30 amVientiane Wattay
May 17
VTE11:30 amVientiane Wattay
30h 50m
2 stops
PHL7:20 amPhiladelphia
$1,750
China Southern
Apr 24
PHL5:37 pmPhiladelphia
29h 53m
2 stops
VTE10:30 amVientiane Wattay
May 2
VTE11:30 amVientiane Wattay
30h 50m
2 stops
PHL7:20 amPhiladelphia
$1,755
China Southern
Jul 8
PHL6:01 pmPhiladelphia
33h 44m
2 stops
VTE2:45 pmVientiane Wattay
Jul 15
VTE3:50 pmVientiane Wattay
27h 07m
2 stops
PHL7:57 amPhiladelphia
$1,940

momondo Fare Finder

 
Customize your flight search to find flights from Maryland 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, momondo users made 832,500 searches. Data last updated March 27, 2026.
Use the filters below to find and compare flights from Maryland to Vientiane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Tue 4/21

3:10 pm-7:35 am

2 stops29h 25m

Vientiane Wattay

Tue 4/28

8:05 am-9:45 am

2 stops36h 40m

$972

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Thu 5/7

3:10 pm-10:10 pm

2 stops44h 00m

Vientiane Wattay

Thu 5/14

7:20 am-9:45 am

2 stops37h 25m

$1,087

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Wed 5/6

3:10 pm-12:40 pm

2 stops34h 30m

Vientiane Wattay

Wed 5/13

1:30 pm-9:45 am

2 stops31h 15m

$1,157

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Sun 4/12

2:05 pm-7:45 pm

2 stops42h 40m

Vientiane Wattay

Mon 4/20

1:30 pm-10:25 am

2 stops31h 55m

$1,180

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Wed 5/6

8:20 pm-5:20 pm

2 stops34h 00m

Vientiane Wattay

Wed 5/13

11:20 am-8:40 am

3 stops32h 20m

$1,249

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Thu 5/7

8:20 pm-7:35 pm

3 stops36h 15m

Vientiane Wattay

Thu 5/14

11:20 am-8:40 am

3 stops56h 20m

$1,255

PhiladelphiaVientiane

PHL - VTE

PHLVTE

Philadelphia

Sun 8/30

8:30 pm-11:00 am

2 stops27h 30m

Vientiane Wattay

Fri 9/4

7:20 am-6:55 pm

3 stops46h 35m

$1,340
Quickest round-trip

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Sun 4/12

9:00 pm-11:00 am

2 stops27h 00m

Vientiane Wattay

Tue 4/21

2:30 pm-8:40 am

2 stops29h 10m

$1,398

PhiladelphiaVientiane

PHL - VTE

PHLVTE

Philadelphia

Sun 5/10

5:37 pm-10:30 am

2 stops29h 53m

Vientiane Wattay

Sun 5/17

11:30 am-7:20 am

2 stops30h 50m

$1,750

PhiladelphiaVientiane

PHL - VTE

PHLVTE

Philadelphia

Fri 4/24

5:37 pm-10:30 am

2 stops29h 53m

Vientiane Wattay

Sat 5/2

11:30 am-7:20 am

2 stops30h 50m

$1,755

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheap Maryland to Vientiane flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Vientiane

Fastest flight time

27h 30m

Direct flights

None
The fastest flight from Maryland to Vientiane takes 27h 30m
There are no direct flights from Maryland to Vientiane. There are no popular flight routes from Maryland to Vientiane.
Search flight deals

  • When did momondo last update prices for flights from Maryland to Vientiane Wattay Airport?

    Prices for flights from Maryland to Vientiane Wattay Airport refresh daily.

  • How old do you have to be to fly from Maryland to Vientiane Wattay Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to Vientiane Wattay Airport.

  • What documentation or ID do you need to fly to Vientiane Wattay Airport?

    The necessary travel and health documents for your Vientiane Wattay Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Maryland to Vientiane?

    Search flight deals from Maryland to Vientiane. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Maryland to Vientiane with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Vientiane?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Maryland to Vientiane for you.

Can I find flights from Maryland to Vientiane with flexible booking policies on momondo?

Yes. All flights to Vientiane from Maryland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Maryland to Vientiane?

momondo provides multiple filters to help you find the best flight to Vientiane from Maryland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Maryland to Vientiane now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Vientiane and let you know when they change.

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