
Book Cheap Delta flight from Seattle (SEA) to Hanoi (HAN)
Find The Best Day to Book a Cheap Delta Flights From Seattle to Hanoi
Grab a great Delta flight from SEA to HAN
To find a great deal on Delta flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying Delta Seattle to Hanoi gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with Delta between Seattle and Hanoi
Delta has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Seattle to Hanoi with Delta are .
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your Delta flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ATL | USA | Hartsfield-Jackson Atlanta Intl. | 252 |
| DTW | USA | Detroit Metropolitan Wayne County | 156 |
| MSP | USA | Minneapolis - St. Paul Intl. | 131 |
| SLC | USA | Salt Lake City Intl. | 116 |
| SEA | USA | Seattle - Tacoma Intl. | 57 |
| LAX | USA | Los Angeles Intl. | 41 |
| AMS | NLD | Schiphol | 31 |
| YYC | CAN | Calgary Intl. | 26 |
| YYZ | CAN | Pearson Intl. | 24 |
| JFK | USA | John F. Kennedy Intl. | 23 |
Travelers ❤️ these 🏨 after their flight to Hanoi

VATC SleepPod Terminal 1
Staff is kind and room clean. You are staying in a popup shack in an airport. Fairly expensive by Vietnam hotel standards as well. Temper your expectations accordingly.
Reviewed on Apr 14, 2026

Paragon Noi Bai Hotel and Pool
Close to airport
Reviewed on May 10, 2026

VATC SleepPod Terminal 2
Very convenient it is inside the airport and the staff is very helpful and very nice it is a pod hotel so there is no toilet in the unit however the walk to the toilet only 1 minute so it's ok we used it for the second year in a row and still happy with it especially the location oh yes there is ...
Reviewed on Apr 29, 2026
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