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$350+ Cheap flights from Maryland to Vietnam

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SGN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Maryland to Vietnam

Cheapest flights from Maryland to Vietnam
Explore the most affordable flight options available from Maryland to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

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.
Thu 3/59:55 am
PHL
-
SGN
3 stops49h 00m
United Airlines
Mon 4/137:00 am
SGN
-
PHL
3 stops43h 47m
United Airlines
Deal found 1/27$779
This CrystalTravel deal was found by Cheapflights users on 1/28. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:10 am
PHL
-
SGN
2 stops28h 45m
ANA
Mon 10/1911:15 pm
SGN
-
PHL
2 stops29h 07m
ANA
Deal found 1/28$828
This oojo deal was found by Cheapflights users on 1/28. 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.
Mon 4/66:47 pm
PHL
-
SGN
2 stops35h 08m
STARLUX Airlines
Wed 4/2211:30 am
SGN
-
PHL
2 stops29h 32m
STARLUX Airlines
Deal found 1/28$830
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.
Wed 9/306:10 am
PHL
-
SGN
3 stops28h 55m
United Airlines
Wed 10/2811:05 pm
SGN
-
PHL
2 stops35h 02m
United Airlines
Deal found 1/27$834
This FlightHub deal was found by Cheapflights users on 1/28. 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.
Wed 9/3010:10 am
PHL
-
SGN
2 stops48h 45m
ANA
Wed 10/2811:05 pm
SGN
-
PHL
2 stops25h 46m
ANA
Deal found 1/28$835
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 9/1010:15 am
PHL
-
SGN
2 stops24h 40m
United Airlines
Mon 9/1411:15 pm
SGN
-
PHL
2 stops36h 17m
United Airlines
Deal found 1/28$837
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.
Mon 11/166:05 am
BWI
-
SGN
2 stops27h 45m
United Airlines
Mon 11/3011:05 pm
SGN
-
BWI
2 stops30h 08m
United Airlines
Deal found 1/27$837
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.
Wed 5/66:05 am
BWI
-
SGN
2 stops31h 10m
ANA
Wed 5/1311:15 pm
SGN
-
BWI
2 stops32h 47m
ANA
Deal found 1/27$838
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 9/288:37 am
BWI
-
SGN
2 stops26h 28m
United Airlines
Thu 10/17:00 am
SGN
-
BWI
2 stops33h 52m
United Airlines
Deal found 1/26$839
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Sun 5/38:05 pm
PHL
-
SGN
2 stops41h 10m
United Airlines
Sun 5/1011:15 pm
SGN
-
PHL
2 stops36h 30m
United Airlines
Deal found 1/26$840
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.
Wed 11/186:15 am
BWI
-
SGN
2 stops30h 00m
United Airlines
Wed 12/211:05 pm
SGN
-
BWI
2 stops30h 08m
United Airlines
Deal found 1/27$840
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sun 3/291:27 pm
PHL
-
SGN
3 stops45h 38m
United Airlines
Sun 5/1711:15 pm
SGN
-
PHL
2 stops36h 30m
United Airlines
Deal found 1/28$841

Find flight deals from Maryland to Vietnam

Keep the following information in mind while searching for Maryland to Vietnam flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$779
(United Airlines)

One-way from

$350
(FlightHub)

Popular in

June

Cheapest in

September

Average price

$1,052
Provider with most accurate pricing for Washington, D.C. (WAS)-Ho Chi Minh City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Ho Chi Minh City flights.
Search Deals
From Maryland to Vietnam
Search Deals
One-way flight from Maryland to Vietnam
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($278 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($42 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 Maryland to Vietnam 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 January 29, 2026.
Use the filters below to find and compare flights from Maryland to Vietnam that are best for you.

Fly from

Maryland

Fly to

Vietnam

Route

Depart

Return

Price

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Thu 3/5

8:46 am-10:55 pm

2 stops50h 09m

Ho Chi Minh City

Mon 4/13

7:00 am-3:47 pm

3 stops43h 47m

$795

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Mon 4/6

6:47 pm-4:55 pm

2 stops35h 08m

Ho Chi Minh City

Wed 4/22

11:30 am-6:02 am

2 stops29h 32m

$830

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Sun 5/3

8:05 pm-12:15 am

2 stops41h 10m

Ho Chi Minh City

Sun 5/10

11:15 pm-12:45 am

2 stops36h 30m

$840

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Sun 3/29

1:27 pm-10:05 pm

3 stops45h 38m

Ho Chi Minh City

Sun 5/17

11:15 pm-12:45 am

2 stops36h 30m

$841

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Mon 4/6

7:59 pm-10:05 pm

3 stops39h 06m

Ho Chi Minh City

Wed 4/22

7:00 am-11:43 pm

3 stops27h 43m

$852

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Wed 4/15

10:33 am-9:55 pm

2 stops24h 22m

Ho Chi Minh City

Mon 4/27

7:00 am-9:58 am

3 stops37h 58m

$853

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Mon 4/20

3:30 pm-10:15 pm

2 stops43h 45m

Hanoi Noibai

Mon 5/11

11:35 pm-3:38 pm

2 stops27h 03m

$938

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Sun 4/19

8:20 am-10:15 pm

2 stops26h 55m

Hanoi Noibai

Mon 5/11

11:35 pm-2:14 pm

2 stops25h 39m

$938

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Sun 4/19

1:15 pm-9:35 pm

1 stop21h 20m

Hanoi Noibai

Sun 5/10

11:10 pm-7:16 pm

2 stops31h 06m

$943

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Sun 4/19

1:15 pm-10:40 am

1 stop34h 25m

Hanoi Noibai

Mon 5/11

11:10 pm-7:16 pm

2 stops31h 06m

$943

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Maryland 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 Maryland to Vietnam
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Vietnam. 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 Maryland to Vietnam?

    Departing from Maryland to Vietnam will take you 35h 08m. Airlines will cover a distance of 8926 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Maryland to Vietnam that include hotel bookings?

    Yes. In addition to deals on Maryland to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Vietnam?

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

  • Can I find deals for business class flights from Maryland to Vietnam?

    Yes. Cheapflights offers flight deals from Maryland to Vietnam 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

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Alternative routes for Maryland to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Maryland to Vietnam

Discover the top 3 airlines that operate flights from Maryland to Vietnam. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$919Average$1,339FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$969Average$1,154FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,294Average$1,294FlexibilityNo cancel feeOn-timeN/A

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