STLORDSt. LouistoChicago
GoWild flights from St. Louis to Chicago
Live Frontier GoWild seat counts for STL → ORD, 258 miles. Updated continuously — free to check.
Next 15 days · GoWild seats
29 Wed4
30 Thu4
31 Fri6
1 Sat4
2 Sun3
3 Mon1
4 Tue6
5 Wed4
6 Thu5
7 Fri6
8 Sat5
9 Sun0
10 Mon4
11 Tue5
12 Wed1
When this route releases seats
Today's fares
| Fare class | Depart | Stops | Seats | Fare |
|---|---|---|---|---|
| GoWild | 4:09 pm–6:56 am · 14h 47m | 1 stop | 4 | $94.39 |
| Discount Den | 4:09 pm–6:56 am · 14h 47m | 1 stop | 4 | $184.58 |
| Standard | 4:09 pm–6:56 am · 14h 47m | 1 stop | 4 | $185.58 |
| Miles | 10:57 am–11:59 am · 1h 02m | nonstop | 5 | $311.03 |
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Frequently asked
- How do GoWild seats on STL → ORD work?
- GoWild pass holders book any open GoWild seat on St. Louis to Chicago 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 St. Louis to Chicago?
- 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.