Your next trip, last seen at €464
Frontier Airlines · 3 stops · One wayWhen to fly
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Last seen for 1 traveller on 6 Nov 2026. Check today's price.
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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
- €464, departing 15 Jan 2027 (Last checked: 30 Oct 2026)One-way fareCheck live prices for this route
- Round trip
- €1,407, departing 25 Dec 2026, back 29 Dec 2026 (Last checked: 6 Nov 2026)
- Airlines seen
- Alaska Airlines, American Airlines, ANA, Cathay Pacific, Delta Air Lines, Frontier Airlines, STARLUX Airlines, United Airlines (8)
- Typical journey time
- 38h 10m
About this route
Explore the fares we observed from St Louis to Taipei. Prices move often, so pick your dates to see the latest options.
- Route distance
- 12,202 km
- Typical journey time
- 38h 10m
- Airlines seen
- Alaska Airlines, American Airlines, ANA, Cathay Pacific, Delta Air Lines, Frontier Airlines, STARLUX Airlines, United Airlines (8)
- Seen on fares with a connection
- Frontier Airlines, Alaska Airlines, United Airlines, Cathay Pacific, ANA, Delta Air Lines
- Alternative airports
- SUS, TSA
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
- St. Louis Lambert International Airport (STL) → St Louis, city gazetteer reference point (38.6270, -90.1994): ≈ 20 km.
- Taipei Songshan International Airport (TSA) → Taipei, city gazetteer reference point (25.0330, 121.5654): ≈ 4 km.
- Taiwan Taoyuan International Airport (TPE) → Taipei, city gazetteer reference point (25.0330, 121.5654): ≈ 34 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 St Louis to Taipei: Frontier Airlines, €464 (checked 30 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Frontier Airlines | €464Jan 15, 2027 | 26 |
| Alaska Airlines | €510Jan 26, 2027 | 13 |
| Cathay Pacific | €530Nov 23, 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 St Louis to Taipei?
The lowest fare Routavio has observed is €464, found on 30 Oct 2026.
Are there direct flights from St Louis to Taipei?
Our data holds no non-stop flight from St Louis to Taipei. The fares on this page include at least one stop.
Which airlines fly from St Louis to Taipei?
Routavio has seen these carriers on the route: Alaska Airlines, American Airlines, ANA, Cathay Pacific, Delta Air Lines, Frontier Airlines, STARLUX Airlines, United Airlines (8).
How long does the flight from St Louis to Taipei take?
Across the 53 fares Routavio observed, the average journey time is 42h 18m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed St Louis to Taipei fares were non-stop?
None of the 53 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 St Louis to Taipei?
Cheapest round trip: €1,407, departing 25 Dec 2026, back 29 Dec 2026 (checked 6 Nov 2026).
Which airline has the lowest fare from St Louis to Taipei?
Cheapest airline from St Louis to Taipei: Frontier Airlines, €464 (checked 30 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.