Cheap Flights from St. Louis to Quito
Cheap Flights from St. Louis to Quito
Looking for cheap flights from St. Louis to Quito? 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 St. Louis to Quito vary by season, cabin, and date, but available award flights can start around 20,000–87,000 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 St. Louis to Quito for specific travel dates.
2026-12-05
STL - UIO
Economy | 2 Stops | 5 left
From 20,000 Pts + $125
2026-12-07
STL - UIO
Economy | 1 Stop | 1 left
From 20,000 Pts + $125
2026-12-08
STL - UIO
Economy | 2 Stops | 9+ left
From 20,000 Pts + $125
2026-12-05
STL - UIO
Business | 2 Stops | 9+ left
From 60,500 Pts + $12.4
2026-12-05
STL - UIO
Business | 1 Stop | 9+ left
From 87,000 Pts + $5.6
2026-12-07
STL - UIO
Business | 1 Stop | 3 left
From 87,000 Pts + $5.6
St. Louis to Quito 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
Quito is 1 hour ahead of St. Louis.
Airports in St. Louis
STL · St Louis Lambert Intl
Airports in Quito
UIO · Mariscal Sucre Intl
Premium cabin flights from St. Louis to Quito
Premium cabin
2026-12-06
STL - UIO
First | 2 Stops
From 136,000 Pts + $11.2
Premium cabin
2026-12-06
STL - UIO
Business | 1 Stop | 1 left
From 87,000 Pts + $5.6
Premium cabin
2026-12-08
STL - UIO
Business | 1 Stop | 1 left
From 87,000 Pts + $5.6
Selected hotels for your next stay
Frequently Asked Questions
The cheapest route from St. Louis to Quito 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 St. Louis to Quito.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from St. Louis to Quito.
St. Louis and Quito 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.
Quito is 1 hour ahead of St. Louis.
Departures from St. Louis: St Louis Lambert Intl (STL). Arrivals in Quito: Mariscal Sucre Intl (UIO).
Travelers searching this route also look at other popular routes into Quito, plus the return trip when we track it. Fares and award space change daily.
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