ORDSTLChicagotoSt. Louis
GoWild flights from Chicago to St. Louis
Live Frontier GoWild seat counts for ORD → STL, 258 miles. Updated continuously — free to check.
Next 15 days · GoWild seats
29 Wed1
30 Thu2
31 Fri5
1 Sat4
2 Sun4
3 Mon6
4 Tue6
5 Wed7
6 Thu7
7 Fri5
8 Sat5
9 Sun7
10 Mon4
11 Tue4
12 Wed0
When this route releases seats
Today's fares
| Fare class | Depart | Stops | Seats | Fare |
|---|---|---|---|---|
| GoWild | 7:05 am–1:39 pm · 6h 34m | 1 stop | 1 | $25.21 |
| Discount Den | 9:13 pm–9:28 pm · 24h 15m | 1 stop | 3 | $354.58 |
| Standard | 9:13 pm–9:28 pm · 24h 15m | 1 stop | 3 | $355.58 |
| Miles | 1:18 am–2:20 am · 1h 02m | nonstop | 6 | $264.88 |
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Frequently asked
- How do GoWild seats on ORD → STL work?
- GoWild pass holders book any open GoWild seat on Chicago to St. Louis for taxes and fees only. Seats are limited and released close to departure, so availability changes throughout the day.
- When do GoWild seats open for Chicago to St. Louis?
- Frontier releases GoWild availability from the day before departure. Because seats sell quickly, checking daily — or setting an alert — is the reliable way to catch them.
- Does WhatFliesWhen cost anything?
- No. WhatFliesWhen is free to search. You still need a Frontier GoWild pass to book, and you book on FlyFrontier.com.