Cheap Flights From Washington Dulles Intl. (IAD) To Tan Son Nhat Intl. (SGN)

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Cheapest Flights from Washington (IAD) to Ho Chi Minh City (SGN)

The cheapest flights to Tan Son Nhat Intl. found within the past 7 days were CA $1,452 round trip and CA $734 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Sep 13 - Tue, Sep 22
IAD
Washington
SGN
Ho Chi Minh City
CA $1,452 Roundtrip, found 1 day ago
CA $1,452
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sun, Sep 13 from Washington to Ho Chi Minh City, returning Tue, Sep 22, priced at CA $1,452 found 1 day ago
Thu, Sep 17 - Wed, Sep 30
IAD
Washington
SGN
Ho Chi Minh City
CA $1,470 Roundtrip, found 22 hours ago
CA $1,470
Roundtrip
found 22 hours ago
Select Korean Air flight, departing Thu, Sep 17 from Washington to Ho Chi Minh City, returning Wed, Sep 30, priced at CA $1,470 found 22 hours ago
Tue, Dec 1 - Mon, Dec 7
IAD
Washington
SGN
Ho Chi Minh City
CA $1,513 Roundtrip, found 4 days ago
CA $1,513
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Tue, Dec 1 from Washington to Ho Chi Minh City, returning Mon, Dec 7, priced at CA $1,513 found 4 days ago
Mon, Nov 16 - Mon, Mar 22
IAD
Washington
SGN
Ho Chi Minh City
CA $1,540 Roundtrip, found 8 hours ago
CA $1,540
Roundtrip
found 8 hours ago
Select EVA Airways flight, departing Mon, Nov 16 from Washington to Ho Chi Minh City, returning Mon, Mar 22, priced at CA $1,540 found 8 hours ago
Thu, Jan 21 - Thu, Feb 18
IAD
Washington
SGN
Ho Chi Minh City
CA $1,651 Roundtrip, found 3 days ago
CA $1,651
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Thu, Jan 21 from Washington to Ho Chi Minh City, returning Thu, Feb 18, priced at CA $1,651 found 3 days ago
Mon, Nov 16 - Mon, Mar 22
IAD
Washington
SGN
Ho Chi Minh City
CA $1,657 Roundtrip, found 8 hours ago
CA $1,657
Roundtrip
found 8 hours ago
Select Delta flight, departing Mon, Nov 16 from Washington to Ho Chi Minh City, returning Mon, Mar 22, priced at CA $1,657 found 8 hours ago
Tue, Feb 2 - Wed, Mar 3
IAD
Washington
SGN
Ho Chi Minh City
CA $1,769 Roundtrip, found 3 days ago
CA $1,769
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Feb 2 from Washington to Ho Chi Minh City, returning Wed, Mar 3, priced at CA $1,769 found 3 days ago
Tue, Feb 2 - Tue, Feb 16
IAD
Washington
SGN
Ho Chi Minh City
CA $1,788 Roundtrip, found 21 hours ago
CA $1,788
Roundtrip
found 21 hours ago
Select Austrian Airlines flight, departing Tue, Feb 2 from Washington to Ho Chi Minh City, returning Tue, Feb 16, priced at CA $1,788 found 21 hours ago
Mon, Jan 18 - Tue, Jan 26
IAD
Washington
SGN
Ho Chi Minh City
CA $1,790 Roundtrip, found 5 days ago
CA $1,790
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, Jan 18 from Washington to Ho Chi Minh City, returning Tue, Jan 26, priced at CA $1,790 found 5 days ago
Wed, Sep 9 - Wed, Apr 28
IAD
Washington
SGN
Ho Chi Minh City
CA $1,989 Roundtrip, found 3 days ago
CA $1,989
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Sep 9 from Washington to Ho Chi Minh City, returning Wed, Apr 28, priced at CA $1,989 found 3 days ago

Frequently asked questions

Are there direct flights from Washington Dulles Intl. Airport (IAD) to Ho Chi Minh Saigon Airport?
Delta, Korean Air and Qatar Airways will take you to Vietnam from Sterling with just one stopover. Unfortunately, there aren't any direct flights between IAD and Tan Son Nhat Intl. Airport (SGN) just yet.
What airlines fly from Washington Dulles Intl. Airport (IAD) to Tan Son Nhat Intl. Airport (SGN)?
Given there are no direct flights on offer between Washington Dulles Intl. Airport (IAD) and SGN, you will have at least one stopover. Best to plan ahead in order to find the most efficient route and save some time.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.