Route
Baltimore to Chicago: what the flight costs
In the last 60 days we checked this route 7 times. The typical round trip was $345 per person and the lowest $321, taxes and fees included.
| Per person | |
|---|---|
| Lowest seen | $321 |
| Typical (median) | $345 |
| Price checks, 60 days | 7 |
Every fare we found in the last 30 days
| Checked | Trip dates | Per person | Airline | Stops | Duration | Source |
|---|---|---|---|---|---|---|
| Oct 12, 2026 | Oct 23–25, 2026 | $372 | F9 | with a stop | 13h 2m | Kiwi.com |
| Oct 12, 2026 | Oct 23–25, 2026 | $321 | Frontier | nonstop | 2h 23m | Google Flights |
| Oct 12, 2026 | Oct 16–18, 2026 | $361 | F9 | with a stop | 19h 50m | Kiwi.com |
| Oct 12, 2026 | Oct 16–18, 2026 | $324 | Frontier | nonstop | 2h 23m | Google Flights |
| Oct 12, 2026 | Oct 23–25, 2026 | $345 | F9 | nonstop | 2h 23m | Kiwi.com |
| Oct 12, 2026 | Oct 16–18, 2026 | $339 | F9 | nonstop | 2h 23m | Kiwi.com |
| Oct 12, 2026 | Oct 23–25, 2026 | $345 | F9 | nonstop | 2h 23m | Kiwi.com |
About Chicago
Chicago offers skyscraper architecture, a lakefront of beaches and parks, blues clubs, deep-dish pizza and museums of world rank.
Chicago from every city: when to go, where to stay, what to do
Questions about Baltimore to Chicago
What does a round trip from Baltimore to Chicago usually cost?
Over the last 60 days the typical price we found was $345 per person, taxes and fees included, across 7 checks; the lowest was $321.
When is the best time to fly from Baltimore to Chicago?
Chicago is at its best in May, June, July, August, September and October. Avoid December, January, February, March: Bitter cold and wind off the lake
Do I need a passport to fly from Baltimore to Chicago?
No, a government photo ID is enough for US citizens.