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$421+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SGN
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Maryland to Vietnam

Keep the following information in mind while searching for Maryland to Vietnam flight deals. Data was last updated August 14, 2025.

Round-trip from

$801
(oojo)

One-way from

$421
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,464
From Maryland to Vietnam
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One-way flight from Maryland to Vietnam
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Highest demand for flights based on searches. 9% potential increase in price ($131 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 14, 2025.

This oojo deal was found by Cheapflights users on 8/14. 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.
Thu 9/41:15 pmIAD - HAN
1 stop21h 20mKorean Air
Wed 9/1711:10 pmHAN - IAD
1 stop22h 45mKorean Air
Deal found 8/14$801
This Gotogate deal was found by Cheapflights users on 8/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/41:15 pmIAD - HAN
1 stop21h 45mMultiple Airlines
Wed 9/1711:10 pmHAN - IAD
1 stop22h 45mMultiple Airlines
Deal found 8/14$811
This oojo deal was found by Cheapflights users on 8/12. 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.
Tue 9/21:15 pmIAD - HAN
1 stop34h 25mKorean Air
Wed 9/1711:10 pmHAN - IAD
1 stop22h 45mKorean Air
Deal found 8/12$812
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/285:45 amBWI - HAN
2 stops30h 45mMultiple Airlines
Tue 9/161:25 pmHAN - BWI
2 stops28h 36mMultiple Airlines
Deal found 8/12$817
This Korean Air deal was found by Cheapflights users on 8/13. 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.
Tue 8/266:59 amDCA - HAN
2 stops40h 41mKorean Air
Wed 9/311:10 pmHAN - DCA
2 stops26h 57mKorean Air
Deal found 8/13$832
This Mytrip deal was found by Cheapflights users on 8/14. 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.
Thu 9/45:45 amBWI - HAN
2 stops28h 50mMultiple Airlines
Wed 9/1712:00 pmHAN - BWI
2 stops30h 01mMultiple Airlines
Deal found 8/14$848
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:42 amPHL - SGN
2 stops28h 03mAmerican Airlines
Wed 9/178:00 amSGN - PHL
2 stops28h 10mAmerican Airlines
Deal found 8/12$856
This Priceline deal was found by Cheapflights users on 8/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:35 amDCA - HAN
2 stops26h 00mKorean Air
Wed 9/1711:10 pmHAN - DCA
2 stops26h 47mKorean Air
Deal found 8/14$856
This Korean Air deal was found by Cheapflights users on 8/12. 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.
Tue 9/21:15 pmIAD - HAN
1 stop34h 25mKorean Air
Mon 9/1511:10 pmHAN - IAD
1 stop22h 45mKorean Air
Deal found 8/12$863
This Korean Air deal was found by Cheapflights users on 8/13. 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.
Sun 9/78:23 pmIAD - HAN
2 stops51h 17mKorean Air
Sun 9/2812:00 pmHAN - IAD
2 stops42h 37mKorean Air
Deal found 8/13$873
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:41 amBWI - SGN
2 stops28h 04mAmerican Airlines
Thu 9/258:00 amSGN - BWI
2 stops26h 18mAmerican Airlines
Deal found 8/12$877
This Kissandfly.com deal was found by Cheapflights users on 8/14. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:35 amDCA - HAN
2 stops26h 00mKorean Air
Wed 9/1711:10 pmHAN - DCA
2 stops26h 47mKorean Air
Deal found 8/14$878

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 August 14, 2025.
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

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Thu 9/4

1:15 pm-10:00 pm

1 stop21h 45m

Hanoi Noibai

Wed 9/17

11:10 pm-10:55 am

1 stop22h 45m

$811

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Tue 9/2

1:15 pm-10:40 am

1 stop34h 25m

Hanoi Noibai

Wed 9/17

11:10 pm-10:55 am

1 stop22h 45m

$812

BaltimoreHanoi

BWI - HAN

BWIHAN

Baltimore/Washington

Thu 8/28

5:45 am-11:30 pm

2 stops30h 45m

Hanoi Noibai

Tue 9/16

1:25 pm-7:01 am

2 stops28h 36m

$817

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Wed 9/3

6:05 am-9:35 pm

2 stops28h 30m

Hanoi Noibai

Mon 9/22

11:10 pm-3:03 pm

2 stops26h 53m

$832

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Tue 9/2

6:05 am-9:35 pm

2 stops28h 30m

Hanoi Noibai

Mon 9/22

11:10 pm-3:03 pm

2 stops26h 53m

$832

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Tue 9/2

8:35 am-9:35 pm

2 stops26h 00m

Hanoi Noibai

Tue 9/23

11:10 pm-3:03 pm

2 stops26h 53m

$832

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Thu 9/4

8:35 am-9:35 pm

2 stops26h 00m

Hanoi Noibai

Mon 9/22

11:10 pm-3:03 pm

2 stops26h 53m

$832

BaltimoreHanoi

BWI - HAN

BWIHAN

Baltimore/Washington

Thu 9/4

5:45 am-9:35 pm

2 stops28h 50m

Hanoi Noibai

Wed 9/17

12:00 pm-7:01 am

2 stops30h 01m

$848

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Wed 9/10

6:42 am-9:45 pm

2 stops28h 03m

Ho Chi Minh City

Wed 9/17

8:00 am-1:10 am

2 stops28h 10m

$856

BaltimoreHo Chi Minh City

BWI - SGN

BWISGN

Baltimore/Washington

Wed 9/10

4:27 pm-11:05 am

3 stops31h 38m

Ho Chi Minh City

Wed 9/17

12:05 pm-7:01 am

2 stops29h 56m

$870

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

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

What is the cheapest month to book a flight from Maryland to Vietnam?

Currently, August is the cheapest month in which you can book a flight from Maryland to Vietnam (average of $910). Flying from Maryland to Vietnam in June is currently the most expensive (average of $1,430). 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.

What is the cheapest time of day to fly from MD to VN?

Find hourly flight availability from Maryland to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to Vietnam as you normally would.

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.

  • What are the cheapest airlines to fly from Maryland to Vietnam one-way?

    For one-way options, check prices for Korean Air. According to our data, you can fly for as low as $440. Users have also found prices from $482 and $494 on Turkish Airlines and Japan Airlines, respectively.

  • 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.

  • What is the cheapest month to book a flight from Maryland to Vietnam?

    Currently, August is the cheapest month in which you can book a flight from Maryland to Vietnam (average of $910). Flying from Maryland to Vietnam in June is currently the most expensive (average of $1,430). 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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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 5 airlines flying from Maryland to Vietnam

Discover the top 5 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$886Average$1,596FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$969Average$1,178FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$1,292Average$1,429FlexibilityNo cancel feeOn-time81%
ANACheapest$1,375Average$1,412FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,445Average$1,660FlexibilityNo cancel feeOn-timeN/A

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