Featured deal
Chicago to Duong Dong
- Nov 15–22, 2026
- 7 nights
- Cathay Pacific, Hong Kong Express
- Economy
$914 USD
View deal Round trip
Cheap Flights from Chicago to Duong Dong
Every verified deal from Chicago to Duong Dong, ranked by cost per mile. Prices are checked against live availability.
On the board right now
- Cabin mix: 1 Economy.
- Most active airlines: Cathay Pacific, Hong Kong Express.
- 1 deal first seen in the last 24 hours.
Latest price we saw: Chicago to Duong Dong
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 |
|---|---|---|---|---|---|---|
| Chicago (ORD) to Duong Dong (PQC) | $944 | 5.4¢ | Nov 15 – Nov 22 | Cathay Pacific and Hong Kong Express | Oct 23 | Check price |
Price history: Chicago to Duong Dong
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $894 | $907 | 27 |
| Sep 2026 | $893 | $914 | 38 |
| Aug 2026 | $828 | $915 | 51 |
Frequently asked questions
How many flight deals from Chicago to Duong Dong are on Sparkflights right now?
There are 1 verified deals from Chicago to Duong Dong on the board right now. The list refreshes hourly.
What is the cheapest flight from Chicago to Duong Dong right now?
The lowest verified fare from Chicago to Duong Dong right now is $914. Prices are checked against live availability before listing.
What is the lowest price ever seen from Chicago to Duong Dong?
The lowest fare we've recorded from Chicago to Duong Dong is $828, based on 116 price observations over 3 months.
How much does a flight from Chicago to Duong Dong cost?
The typical round-trip fare we observed from Chicago to Duong Dong is $912, against a recorded low of $828. These are observations, not quotes.
When is the cheapest month to fly Chicago to Duong Dong?
August was the cheapest month we observed from Chicago to Duong Dong and October the dearest, over 3 months of data.
What is the current price from Chicago to Duong Dong?
The most recent fare our sweep saw from Chicago to Duong Dong is $944, on Oct 23. It is an unverified observation rather than a verified deal, so check it before booking.
Which airlines fly Chicago to Duong Dong?
Airlines with the most deals from Chicago to Duong Dong right now are Cathay Pacific, Hong Kong Express.