Cheap flights from Chicago to Baltimore
Cheapest return fare right now: $152Oct 27 – Nov 5 · Frontier Airlines
- Direct flights
- Yes
- Typical flight time
- 2 h 10 min
- Price range seen
- $152 – $372
- Cheapest month (next 3 months)
- October 2026
Best dates
| Dates | Nights | Airline | Stops | From | Price | |
|---|---|---|---|---|---|---|
| Oct 27 – Nov 5 | 9 | Frontier Airlines | 1 | Chicago Midway | $152 | Book → |
| Oct 31 – Nov 2 | 2 | Frontier Airlines | 1 | Chicago O'Hare | $198 | Book → |
| Nov 22 – Nov 28 | 6 | Frontier Airlines | Direct | Chicago O'Hare | $290 | Book → |
| Oct 13 – Oct 18 | 5 | Frontier Airlines | 1 | Chicago O'Hare | $372 | Book → |
Prices checked on October 12, 2026.
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