Award flights from Paris Charles de Gaulle (CDG) to St Louis (STL)
In the last 30 days AwardTool saw award space on 2 programs for CDG→STL. Lowest economy: 31,000 miles + $283.43 (Air France/KLM Flying Blue). Lowest business: 75,000 points + $295.80 (Air Canada Aeroplan). Lowest premium economy: 65,500 miles + $479.08 (Air France/KLM Flying Blue).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
CDG to STL at a glance
- From
- Charles de Gaulle International, Paris, France (CDG)
- To
- St Louis Lambert International, St Louis, United States (STL)
- Programs with award space seen
- 2 of 2 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- Eurowings Discover (4Y), Air Canada (AC), Air France (AF), Delta Air Lines (DL), KLM (KL), Lufthansa (LH), Brussels Airlines (SN), United Airlines (UA), Lufthansa City Airlines (VL)
- Departures with open awards
- Oct 2026 to Aug 2027
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to St Louis (STL)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air France/KLM Flying BlueLowest observed | 31,000 pts + $283.43 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 4 | 36 | See dates | |
| Air Canada Aeroplan | 40,000 pts + $202.10 | 1 stop | Eurowings Discover (4Y), Air Canada (AC), Lufthansa (LH), Brussels Airlines (SN) +2 more | 9+ | 38 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air France/KLM Flying BlueLowest observed | 65,500 pts + $479.08 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 4 | 36 | See dates | |
| Air Canada Aeroplan | 65,894 pts + $214.30 | 3 stops | Air Canada (AC), Lufthansa (LH), United Airlines (UA) | 1 | 34 | See dates |
Business
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air Canada AeroplanLowest observed | 75,000 pts + $295.80 | 1 stop | Eurowings Discover (4Y), Air Canada (AC), Lufthansa (LH), Brussels Airlines (SN) +2 more | 6 | 38 | See dates | |
| Air France/KLM Flying Blue | 92,000 pts + $605.09 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 1 | 36 | See dates |
First
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 485,050 pts + $301.70 | 2 stopsMixed cabin | Air Canada (AC), United Airlines (UA) | 1 | 1 | See dates |
Not seen in first: Air France/KLM Flying Blue.
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | Air France/KLM Flying Blue | 34,000 pts + $383.59 | 9+ | 1 stop | Check this date | ||
| Premium Economy | Air France/KLM Flying Blue | 65,500 pts + $479.08 | 4 | 1 stop | Check this date | ||
| Business | Air Canada Aeroplan | 75,000 pts + $296.50 | 9+ | 1 stop | Check this date | ||
| First | Air Canada Aeroplan | 485,050 pts + $301.70 | 1 | 2 stops | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them at the time shown. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
Best months to fly CDG to STL on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 40,000 · Aeroplan (5 dates) | 152,777 · Aeroplan (2 dates) | 75,000 · Aeroplan (5 dates) | 485,050 · Aeroplan (1 date) | |
| 34,500 · Flying Blue (7 dates) | 65,500 · Flying Blue (7 dates) | 75,000 · Aeroplan (8 dates) | — | |
| 34,000 · Flying Blue (3 dates) | 69,183 · Aeroplan (3 dates) | 106,500 · Flying Blue (3 dates) | — | |
| 85,287 · Aeroplan (2 dates) | 174,435 · Aeroplan (2 dates) | 278,368 · Aeroplan (2 dates) | — | |
| 40,000 · Aeroplan (4 dates) | 65,500 · Flying Blue (5 dates) | 75,000 · Aeroplan (4 dates) | — | |
| 40,000 · Aeroplan (1 date) | 94,198 · Aeroplan (1 date) | 75,000 · Aeroplan (1 date) | — | |
| 36,000 · Flying Blue (2 dates) | 98,864 · Aeroplan (2 dates) | 260,159 · Aeroplan (2 dates) | — | |
| 31,000 · Flying Blue (1 date) | 70,500 · Flying Blue (1 date) | 211,500 · Flying Blue (1 date) | — | |
| 61,000 · Flying Blue (3 dates) | 81,000 · Flying Blue (3 dates) | 161,500 · Flying Blue (3 dates) | — | |
| 40,000 · Aeroplan (10 dates) | 89,652 · Aeroplan (10 dates) | 212,000 · Flying Blue (11 dates) | — |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | — |
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
Check current transfer bonuses. Most transfers can't be reversed.
Search, calendar and alerts for CDG to STL
Route calendar
Every departure date with open award seats on CDG→STL for Air Canada Aeroplan and the other programs: a limited window on the free plan and 365 days with Pro.
Open the route calendarLive search
Search one date across programs to see current flights, seats and taxes before you transfer points.
Search CDG to STLQuestions about CDG to STL award flights
What's the lowest Paris Charles de Gaulle to St Louis award price AwardTool has seen?
In economy, 31,000 miles + $283.43 with Air France/KLM Flying Blue. Air France/KLM Flying Blue showed economy award space on 36 departure dates (newest observation Oct 15, 2026, 23:19 UTC). In business, 75,000 points + $295.80 with Air Canada Aeroplan. Air Canada Aeroplan showed business award space on 38 departure dates (newest observation Oct 16, 2026, 07:37 UTC). Search live before transferring points.
Which loyalty programs had award space on CDG→STL?
2 programs in the last 30 days: Air Canada Aeroplan (economy 38 dates, premium economy 34 dates, business 38 dates, first 1 date); Air France/KLM Flying Blue (economy 36 dates, premium economy 36 dates, business 36 dates). Dates count departure dates with an open award.
Is there nonstop award space from CDG to STL?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 1 to 3 stops on itineraries including Eurowings Discover, Air Canada, Air France and Delta Air Lines. That doesn't mean nonstop space never appears.
Which credit card points transfer to these programs?
American Express Membership Rewards: Air Canada Aeroplan (1:1), Air France/KLM Flying Blue (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Air France/KLM Flying Blue (1:1). Capital One Miles: Air Canada Aeroplan (1:1), Air France/KLM Flying Blue (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), Air France/KLM Flying Blue (1:1). Citi ThankYou Points: Air France/KLM Flying Blue (1:1). Wells Fargo Rewards: Air France/KLM Flying Blue (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest CDG→STL award prices?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers: in economy, the lowest award was for Dec 2026 departures, 34,000 miles with Flying Blue (3 dates); in business, the lowest award was for Nov 2026 departures, 75,000 points with Aeroplan (8 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.