Cheap Flights from Baltimore, MD to Chicago, IL from $109
On Cheapflightsplus.com you will find 5 direct and 72 connecting flights from Baltimore to Chicago. You can compare airfare deals from 7 airlines and multiple travel sites from $109, book and save on cheap plane tickets and last minute offers. Also check out BWI-CHI flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Baltimore to Chicago depends on and how to choose the most interesting flight option for you.
Distance between Baltimore and Chicago is 973 miles. Time difference between the cities is 1h. Airplanes depart 06:00 to 21:23 from 4 Baltimore airports and arrive 06:00 to 21:23 to 7 Chicago airports. Average flight time is 2h 16m.
- The fastest flight 2h 14m
- Average flight time 2h 16m
- The earliest flight 06:00
- The latest flight 21:23
- Distance 605 ml
Best Flights from Baltimore to Chicago Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $109 | 08:15 Baltimore Balt/Wash Intl | 09:29 Chicago O'Hare International | 2h 14m | United Airlines | UA2844 |
| from $158 | 10:44 Baltimore Balt/Wash Intl | 12:00 Chicago O'Hare International | 2h 16m | United Airlines | UA704 |
| from $116 | 14:00 Baltimore Balt/Wash Intl | 18:13 Chicago O'Hare International | 5h 13m layover 1h 5m - New Haven | Casino Express | XP409 XP421 |
| from $119 | 21:23 Baltimore Balt/Wash Intl | 07:55+1 день Chicago O'Hare International | 11h 32m layover 6h 56m - Atlanta | Frontier Airlines | F92509 F91441 |
| from $162 | 21:13 Baltimore Balt/Wash Intl | 23:15+1 день Chicago O'Hare International | 27h 2m layover 6h 16m - Houston 11h 47m - Miami | Spirit Airlines | NK929 NK2518 NK1 |
| from $179 | 14:00 Baltimore Balt/Wash Intl | 22:14+1 день Chicago O'Hare International | 33h 14m layover 15h 15m - New Haven 10h 43m - Orlando | Casino Express | XP409 XP719 NK1990 |
The cheapest months to travel to Chicago are may (from 109 $).
What is the lowest airfare Baltimore to Chicago?
The cheapest plane ticket found by our users is $109. This airfare is for economy class on one-way UA581 flight by United Airlines for May 25, 2026 which leaves Balt/Wash Intl in Baltimore at 06:10 am and arrives at Chicago O'Hare International at 07:25.
Flight Schedule Baltimore (Maryland) to Chicago (Illinois)
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Popular Airlines on the Route
The flight Baltimore — Chicago is served by 7 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 5 departures per week at the price of from $ 465 . And the most expensive tickets are offered by United Airlines airline - from $ 1175.
Direct flights
There are 5 nonstop flights on the route. The fastest direct flight is UA2844 by United Airlines takes 2h 14m and the cheapest is UA581 by United Airlines for $109.
- UA - United Airlinesfrom $109Find
Connecting Flights
There are 72 flights with layovers on the route. The fastest connecting flight is XP409 by Casino Express takes 5h 13m and the cheapest is UA581 by United Airlines for $116.
- AS - Alaska Airlinesfrom $465Find
- F9 - Frontier Airlinesfrom $119Find
- SY - Sun Country Airlinesfrom $317Find
- XP - Casino Expressfrom $116Find
- WS - WestJetfrom $493Find
- UA - United Airlinesfrom $598Find
- NK - Spirit Airlinesfrom $121Find
Airports
You can fly from Baltimore to Chicago from 4 airports (Baltimore Rail, Balt/Wash Intl, Baltimore Greenbelt T, Glenn L Martin).
Baltimore airports
- Baltimore Rail-ZBPFind
- Balt/Wash Intl-BWIfrom $109Find
- Baltimore Greenbelt T-GBOFind
- Glenn L Martin-MTNFind
Chicago airports
- O'Hare International-ORDFind
- Midway-MDWFind
- Dupage County-DPAFind
- Chicago FSS-CHIFind
- Merrill C Meigs (closed)-CGXFind
- Pal-Waukee-PWKFind
- Chicago NAS-NOHFind
Airplanes
There are flights to Chicago from Baltimore by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Baltimore
You may also consider searching for discounted plane tickets to some other popular places from Baltimore within United States.
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Top International Destinations from Baltimore
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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