$34 Cheap flight deals from Baltimore (WAS) to Wheaton (CHI)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Baltimore to Wheaton

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Aug 2 - Tue, Aug 4
BWI
Baltimore Washington Intl. Thurgood Marshall
MDW
Midway Intl.
$307 Roundtrip, just found
$307
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Aug 2 from Baltimore Washington Intl. Thurgood Marshall to Midway Intl., returning Tue, Aug 4, priced at $307 just found
Fri, Jul 31 - Mon, Aug 3
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$375 Roundtrip, just found
$375
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Jul 31 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Mon, Aug 3, priced at $375 just found
Sat, Aug 1 - Sat, Aug 8
BWI
Baltimore Washington Intl. Thurgood Marshall
RFD
Greater Rockford
$418 Roundtrip, found 3 hours ago
$418
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, Aug 1 from Baltimore Washington Intl. Thurgood Marshall to Greater Rockford, returning Sat, Aug 8, priced at $418 found 3 hours ago
Sat, Aug 1 - Sat, Aug 8
DCA
Ronald Reagan Washington National
MDW
Midway Intl.
$461 Roundtrip, found 1 day ago
$461
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, Aug 1 from Ronald Reagan Washington National to Midway Intl., returning Sat, Aug 8, priced at $461 found 1 day ago

Airfares from $34 One Way, $76 Round Trip from Baltimore to Wheaton

Prices starting at $76 for return flights and $34 for one-way flights to Wheaton were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 24 - Mon, Sep 28
BWI
Baltimore
ORD
Chicago
$76 Roundtrip, just found
$76
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Sep 24 from Baltimore to Chicago, returning Mon, Sep 28, priced at $76 just found
Sat, Oct 10 - Thu, Oct 15
DCA
Washington
MDW
Chicago
$177 Roundtrip, found 16 hours ago
$177
Roundtrip
found 16 hours ago
Select Southwest Airlines flight, departing Sat, Oct 10 from Washington to Chicago, returning Thu, Oct 15, priced at $177 found 16 hours ago
Mon, Sep 21 - Thu, Sep 24
DCA
Washington
ORD
Chicago
$177 Roundtrip, found 15 hours ago
$177
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Mon, Sep 21 from Washington to Chicago, returning Thu, Sep 24, priced at $177 found 15 hours ago
Sat, Oct 10 - Thu, Oct 15
BWI
Baltimore
MDW
Chicago
$177 Roundtrip, found 16 hours ago
$177
Roundtrip
found 16 hours ago
Select Southwest Airlines flight, departing Sat, Oct 10 from Baltimore to Chicago, returning Thu, Oct 15, priced at $177 found 16 hours ago
Sat, Nov 7 - Sat, Nov 14
BWI
Baltimore
ORD
Chicago
$177 Roundtrip, found 22 hours ago
$177
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Sat, Nov 7 from Baltimore to Chicago, returning Sat, Nov 14, priced at $177 found 22 hours ago

Wheaton economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Felix River North/Magnificent Mile
4.0-star property

Hotel Felix River North/Magnificent Mile

8.2/10 Very Good! (2,854 reviews)

Aug 26 - Aug 29

3 night stay

Baltimore (BWI) to Chicago (ORD)

Southwest Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $940, price is now $604 per person
$604
per person
found 1 day ago
There wasn't any coffee machine, or refrigerator or even cups in the room. However, they did have water bottles for $8 each. The fitness center was great! The staff was great! Maybe that was why I was surprised at the lack of convenience items - though I don't know that I've ever been in a room without one.

Reviewed on Jul 24, 2026

Hotel Riu Plaza Chicago
4.0-star property

Hotel Riu Plaza Chicago

9.4/10 Exceptional! (4,714 reviews)

Aug 31 - Sep 4

4 night stay

Baltimore (BWI) to Chicago (ORD)

Southwest Airlines • Coach

Chicago (ORD) to Baltimore (BWI)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,041, price is now $660 per person
$660
per person
found 1 day ago
All the staff members were extremely helpful and polite. Breakfast was excellent.

Reviewed on Jul 24, 2026

Level Chicago – Old Town
4.0-star property

Level Chicago – Old Town

9/10 Wonderful! (504 reviews)

Sep 17 - Sep 21

4 night stay

Baltimore (BWI) to Chicago (ORD)

Frontier Airlines • Coach

Chicago (ORD) to Baltimore (BWI)

Southwest Airlines • Coach
Save 100% on your flight
Price was $1,696, price is now $1,104 per person
$1,104
per person
found 1 day ago
We only stayed one night but we definitely want to go back and stay at least two nights. It really was beautiful, clean and very secure.

Reviewed on Jul 23, 2026

Don't see what you're looking for?
See all available trips from Baltimore to Wheaton
View all trips

More About Flying To Wheaton from Baltimore

Route Information for Flights from Baltimore to Wheaton

Origin Airport IATA Code
WAS
Destination Airport IATA Code
CHI
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Baltimore to Wheaton

Orbitz assures that you will receive cheap air fares on flights from Baltimore to Wheaton and special deals that give you guaranteed low prices on hotels, cruises, car rentals, and anything else you need on your trip.

Free Orbitz mobile app for your Android or iPad

Get the latest Orbitz app for your smartphone and tablet to book low cost cars, hotels, and Baltimore to Wheaton flights. Our cutting-edge mobile tools let you view your trip itinerary on your mobile device anytime you need it. You can research great deals on highly rated hotels near you with the app, which uses your smartphone’s GPS, and book the one you like with just a few taps.

Orbitz mobile site for even more convenience

Use your mobile Web browser to get savings on flights from Baltimore to Wheaton. Our mobile site, m.orbitz.com, offers the same powerful search and other capabilities you expect from our regular site. Retrieve and share your itinerary for your from Baltimore to Wheaton flights with friends, family members, and colleagues, and browse photo galleries and user reviews of hotels to find the one you like.

Free alerts on flight and travel plans

Receive free, real-time updates on your low fare flights from Baltimore to Wheaton via your mobile phone or email inbox. Stay on top of delays, gate charges, and other event notifications so you can make other travel arrangements if you need to.

Low fares on Baltimore to Wheaton flights

Forget about annoying booking fees and get cheap air ticket sales as you make your reservations online with Orbitz. Follow Orbitz on Twitter and Facebook and get alerted about travel coupons and promo codes for Baltimore to Wheaton flights.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.