Chicago to Nha Trang flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Chicago to Nha Trang is €466 with Korean Air (checked on 22 Oct 2026).
Your next trip, last seen at €466
Lowest observedKorean Air · 2 stops · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €466, departing 16 Nov 2026 (Last checked: 22 Oct 2026)One-way fareCheck live prices for this route
- Round trip
- €1,112, departing 8 Feb 2027, back 22 Feb 2027 (Last checked: 29 Oct 2026)
- Airlines seen
- Air Canada, Air Premia, AirAsia, Alaska Airlines, Allegiant Air, ANA, Asiana Airlines, Cathay Pacific, Etihad Airways, Frontier Airlines, Korean Air, Qatar Airways, T'way Air, Turkish Airlines, Vietjet, Vietnam Airlines (16)
- Typical journey time
- 35h 15m
About this route
Explore the fares we observed from Chicago to Nha Trang. Prices move often, so pick your dates to see the latest options.
- Route distance
- 13,756 km
- Typical journey time
- 35h 15m
- Seen on fares with a connection
- Cathay Pacific, Korean Air, Vietjet, Frontier Airlines, Alaska Airlines, Turkish Airlines, ANA, Vietnam Airlines, Air Canada, Etihad Airways, Air Premia (11)
- Alternative airports
- CGX, DPA, MDW, PWK, RFD
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Chicago Midway International Airport (MDW) → Chicago, city gazetteer reference point (41.8781, -87.6298): ≈ 14 km.
- Chicago O'Hare International Airport (ORD) → Chicago, city gazetteer reference point (41.8781, -87.6298): ≈ 25 km.
- Chicago Rockford International Airport (RFD) → Chicago, city gazetteer reference point (41.8781, -87.6298): ≈ 126 km.
- Cam Ranh International Airport / Cam Ranh Air Base (CXR) → Nha Trang, city gazetteer reference point (12.2388, 109.1967): ≈ 27 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Chicago to Nha Trang: Korean Air, from €466 (checked 22 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Korean Air | €466Nov 16, 2026 | 11 |
| Cathay Pacific | €485Jan 18, 2027 | 14 |
| Frontier Airlines | €495Nov 23, 2026 | 9 |
| Vietjet | €504Nov 22, 2026 | 10 |
| ANA | €511Nov 30, 2026 | 3 |
| Alaska Airlines | €545Dec 3, 2026 | 8 |
| Turkish Airlines | €812Dec 13, 2026 | 4 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Chicago to Nha Trang?
The lowest fare Routavio has observed is €466, found on 22 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Chicago to Nha Trang?
In our observations November 2026 is the cheapest month so far, at €466.
Are there direct flights from Chicago to Nha Trang?
Our data holds no non-stop flight from Chicago to Nha Trang. The fares on this page include at least one stop.
Which airlines fly from Chicago to Nha Trang?
Routavio has seen these carriers on the route: Air Canada, Air Premia, AirAsia, Alaska Airlines, Allegiant Air, ANA, Asiana Airlines, Cathay Pacific, Etihad Airways, Frontier Airlines, Korean Air, Qatar Airways, T'way Air, Turkish Airlines, Vietjet, Vietnam Airlines (16).
How long does the flight from Chicago to Nha Trang take?
Across the 66 fares Routavio observed, the average journey time is 41h 34m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Chicago to Nha Trang fares were non-stop?
None of the 69 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
How much is a round trip from Chicago to Nha Trang?
Cheapest round trip: €1,112, departing 8 Feb 2027, back 22 Feb 2027 (checked 29 Oct 2026).
Which airline has the lowest fare from Chicago to Nha Trang?
Cheapest airline from Chicago to Nha Trang: Korean Air, from €466 (checked 22 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.