Dulles (IAD) to Ho Chi Minh City (SGN) is 14,465 km in a straight line, the equivalent of about 18h 35m in the air; we have not seen a nonstop fare on this pair. The lowest one-way fare seen recently was $533 with Etihad Airways (2 stops), departing 13 Oct 2026 — as of 8 Oct 2026.

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When you land in Ho Chi Minh City

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Getting out of Ho Chi Minh City (SGN)

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Things to do in Ho Chi Minh City

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Tours, tickets & day trips

Our pick

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Browse Ho Chi Minh City Just need timed-entry attraction tickets in Ho Chi Minh City? Try Tiqets.Want a private driver-guide? Trip.com Private Tours in Ho Chi Minh City.

Flights IAD → SGN

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Why travelers watch this route

Fares seen

The lowest one-way fare seen was $533 with Etihad Airways (2 stops), departing 13 Oct 2026. Checked 8 Oct 2026 — fares move daily.

Seasonality

Ho Chi Minh City demand usually strengthens around October – April, which can push fares higher on this corridor.

Who flies it

We have not confirmed a nonstop carrier on IAD–SGN; most travellers connect through a hub.

Airlines flying Dulles to Ho Chi Minh City

We have not confirmed which airlines fly IAD–SGN nonstop. Search the route to see every carrier selling it today, including connections.

Best time to fly to Ho Chi Minh City

Based on weather and travel conditions in Vietnam

Jan

Feb

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Apr

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Jun

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Aug

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Oct

Nov

Dec

Best monthsGoodAvoid if possible

Vietnam spans multiple climate zones. Hanoi and the north are best Oct–Apr; Ho Chi Minh City is best Nov–Apr. Da Nang is excellent Feb–Aug. The middle has complex weather patterns.

Peak season: October – April

Direct & Connecting Flights

We have not seen a nonstop fare between Dulles (IAD) and Ho Chi Minh City (SGN), so most itineraries connect through a hub.

Fares & Price Guide

The lowest one-way fare seen on IAD–SGN was $533 USD (2 stops) as of 8 Oct 2026. Set a fare alert to be told when it drops.

About Ho Chi Minh City, Vietnam

Flights arrive at Tan Son Nhat International Airport (SGN). Best visited during October – April. See the destination guide for hotels, visa requirements and travel tips.

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Airport Guides

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Airline Route Maps

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Ho Chi Minh City Planning

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Price Alerts

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Visa Guides

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Explore related route clusters

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USA routes

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Vietnam routes

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All routes A–Z

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Frequently asked questions — Dulles to Ho Chi Minh City flights

How long is the flight from Dulles to Ho Chi Minh City?

Dulles (IAD) and Ho Chi Minh City (SGN) are 14,465 km apart, about 18h 35m of flying time. We have not seen a nonstop fare on this pair, so expect to connect — the cheapest itinerary seen had 2 stops, which adds to the total journey time.

How far is Dulles from Ho Chi Minh City by air?

The great-circle distance between Washington Dulles International Airport and Tan Son Nhat International Airport is 14,465 km (8,988 miles), a ultra long-haul route.

How much does a flight from Dulles to Ho Chi Minh City cost?

The lowest one-way fare seen recently on IAD–SGN was $533 USD with Etihad Airways (2 stops), departing 13 Oct 2026, found in fare searches as of 8 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.

Do I need a visa to travel from Dulles to Vietnam?

It depends on your passport. Some nationalities can enter Vietnam visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.

What is the best time to visit Ho Chi Minh City?

Vietnam spans multiple climate zones. Hanoi and the north are best Oct–Apr; Ho Chi Minh City is best Nov–Apr. Da Nang is excellent Feb–Aug. The middle has complex weather patterns.

Sources: fares from Travelpayouts flight-search data, seen 8 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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