Cheap Flights from Quito to St. Louis
Cheap Flights from Quito to St. Louis
Looking for cheap flights from Quito to St. Louis? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Quito to St. Louis vary by season, cabin, and date, but available award flights can start around 16,500–20,000 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Quito to St. Louis for specific travel dates.
2026-12-15
UIO - STL
Economy | 1 Stop
From 16,500 Pts + $101.4
2026-12-16
UIO - STL
Economy | 1 Stop
From 16,500 Pts + $101.4
2026-12-17
UIO - STL
Economy | 1 Stop
From 16,500 Pts + $101.4
2026-12-16
UIO - STL
Economy | 1 Stop | 1 left
From 20,000 Pts + $160.8
2026-12-17
UIO - STL
Economy | 1 Stop | 5 left
From 20,000 Pts + $160.8
2026-12-15
UIO - STL
Economy | 2 Stops | 9+ left
From 20,000 Pts + $162
Quito to St. Louis flight facts
Distance
2,792 mi
4,494 km in a straight line
Estimated flight time
about 6h
In the air, for the straight-line distance
Time difference
−1h
St. Louis is 1 hour behind Quito.
Airports in Quito
UIO · Mariscal Sucre Intl
Airports in St. Louis
STL · St Louis Lambert Intl
Premium cabin flights from Quito to St. Louis
Premium cabin
2026-12-18
UIO - STL
Business | 2 Stops
From 44,000 Pts + $101.4
Premium cabin
2026-12-18
UIO - STL
Business | 2 Stops | 1 left
From 50,000 Pts + $121.4
Premium cabin
2026-12-15
UIO - STL
Business | 2 Stops | 2 left
From 60,500 Pts + $102.9
Premium cabin
2026-12-15
UIO - STL
Business | 1 Stop | 7 left
From 84,000 Pts + $101.4
Premium cabin
2026-12-16
UIO - STL
Business | 1 Stop | 3 left
From 84,000 Pts + $101.4
Premium cabin
2026-12-17
UIO - STL
Business | 1 Stop | 8 left
From 84,000 Pts + $101.4
Selected hotels for your next stay
St. Louis, MO (USA)
Le Méridien St. Louis Clayton
From Pts or $136
St. Louis, MO (USA)
The Ritz-Carlton, St. Louis
From Pts or $567
Frequently Asked Questions
The cheapest route from Quito to St. Louis depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Quito to St. Louis.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Quito to St. Louis.
Quito and St. Louis are about 2,792 miles (4,494 km) apart in a straight line.
Flying the 2,792-mile straight-line distance takes about 6h in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
St. Louis is 1 hour behind Quito.
Departures from Quito: Mariscal Sucre Intl (UIO). Arrivals in St. Louis: St Louis Lambert Intl (STL).
Travelers searching this route also look at other popular routes into St. Louis, plus the return trip when we track it. Fares and award space change daily.
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