Cheap Flights from Houston to Hanoi
No deal from Houston to Hanoi has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Houston to Hanoi, the lowest round-trip fare we recorded was $1007, in September. The typical fare was $1056. September was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $1113 on Alaska, Philippine Airlines, and Qatar Airways, seen Oct 18. It is an unverified observation and may have changed.
See every deal <a href="/from/houston">from Houston</a>, <a href="/to/hanoi">to Hanoi</a>, or the return direction <a href="/from/hanoi/to/houston">Hanoi to Houston</a>.
Latest price we saw: Houston to Hanoi
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Houston (IAH) to Hanoi (HAN) | $1113 | 6.5¢ | Jan 24 – Jan 31 | Alaska, Philippine Airlines, and Qatar Airways | Oct 18 | Check price |
Price history: Houston to Hanoi
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1109 | $1115 | 12 |
| Sep 2026 | $1007 | $1071 | 37 |
| Aug 2026 | $1009 | $1028 | 49 |
| Jul 2026 | $1010 | $1010 | 2 |
Frequently asked questions
How many flight deals from Houston to Hanoi are on Sparkflights right now?
There are 0 verified deals from Houston to Hanoi on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Houston to Hanoi?
The lowest fare we've recorded from Houston to Hanoi is $1007, based on 100 price observations over 4 months.
How much does a flight from Houston to Hanoi cost?
The typical round-trip fare we observed from Houston to Hanoi is $1056, against a recorded low of $1007. These are observations, not quotes.
When is the cheapest month to fly Houston to Hanoi?
September was the cheapest month we observed from Houston to Hanoi and October the dearest, over 4 months of data.
What is the current price from Houston to Hanoi?
The most recent fare our sweep saw from Houston to Hanoi is $1113, on Oct 18. It is an unverified observation rather than a verified deal, so check it before booking.