Cheap Flights from St. Louis to Santa Ana
Cheap Flights from St. Louis to Santa Ana
Looking for cheap flights from St. Louis to Santa Ana? 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 Santa Ana vary by season, cabin, and date, but available award flights can start around 9,000–15,000 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 Santa Ana for specific travel dates.
2026-11-23
STL - SNA
Economy | 1 Stop
From 9,000 Pts + $5.6
2026-11-22
STL - SNA
Economy | 1 Stop
From 10,500 Pts + $11.2
2026-11-10
STL - SNA
Economy | 1 Stop
From 13,500 Pts + $5.6
2026-11-13
STL - SNA
Economy | 1 Stop
From 13,500 Pts + $5.6
2026-11-14
STL - SNA
Economy | 1 Stop
From 13,500 Pts + $5.6
2026-11-22
STL - SNA
Economy | 1 Stop
From 15,000 Pts + $5.6
St. Louis to Santa Ana flight facts
Distance
1,566 mi
2,520 km in a straight line
Estimated flight time
about 3h 45m
In the air, for the straight-line distance
Time difference
−2h
Santa Ana is 2 hours behind St. Louis.
Airports in St. Louis
STL · St Louis Lambert Intl
Airports in Santa Ana
SNA · John Wayne -Orange County
Nearby airport alternatives
Flights St. Louis - Ontario · Ontario is 30 mi from Santa Ana
Flights St. Louis - Los Angeles · Los Angeles is 36 mi from Santa Ana
Flights St. Louis - San Diego · San Diego is 76 mi from Santa Ana
Flights St. Louis - Santa Barbara · Santa Barbara is 124 mi from Santa Ana
Flights Champaign - Santa Ana · Champaign is 143 mi from St. Louis
Premium cabin flights from St. Louis to Santa Ana
Premium cabin
2026-11-24
STL - SNA
First | 1 Stop
From 33,500 Pts + $5.6
Premium cabin
2026-11-22
STL - SNA
First | 1 Stop | 2 left
From 35,000 Pts + $25.6
Premium cabin
2026-11-23
STL - SNA
First | 1 Stop | 2 left
From 35,000 Pts + $25.6
Premium cabin
2026-11-24
STL - SNA
First | 1 Stop | 1 left
From 35,000 Pts + $25.6
Premium cabin
2026-11-22
STL - SNA
Business | 1 Stop
From 43,600 Pts + $5.6
Premium cabin
2026-11-24
STL - SNA
Business | 1 Stop
From 43,600 Pts + $5.6
Selected hotels for your next stay
Hollywood (United States)
Dream Hollywood
From 15,000 Pts or $267
Los Angeles (United States)
Hotel Figueroa
From 15,000 Pts or $189
Newport Beach (United States)
Hyatt Regency Newport Beach
From 15,000 Pts or $249
Frequently Asked Questions
The cheapest route from St. Louis to Santa Ana 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 Santa Ana.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from St. Louis to Santa Ana.
St. Louis and Santa Ana are about 1,566 miles (2,520 km) apart in a straight line.
Flying the 1,566-mile straight-line distance takes about 3h 45m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Santa Ana is 2 hours behind St. Louis.
Departures from St. Louis: St Louis Lambert Intl (STL). Arrivals in Santa Ana: John Wayne -Orange County (SNA).
Travelers searching this route also look at other popular routes into Santa Ana, plus the return trip when we track it. Fares and award space change daily.
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