$35 Cheap flights from O'Hare Intl. to Baltimore Washington Intl. Thurgood Marshall (ORD to BWI)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from O'Hare Intl. to Baltimore Washington Intl. Thurgood Marshall

Compare Flight Prices from Chicago to Baltimore

Affordable Airfare Tickets from ORD to BWI Airport

The cheapest flights to Baltimore Washington Intl. Thurgood Marshall found within the past 7 days were $62 round trip and $35 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Sep 11 - Fri, Sep 11
ORD
Chicago
BWI
Baltimore
$62 Roundtrip, found 4 days ago
$62
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Sep 11 from Chicago to Baltimore, returning Fri, Sep 11, priced at $62 found 4 days ago
Thu, Sep 17 - Sat, Sep 19
ORD
Chicago
BWI
Baltimore
$67 Roundtrip, found 9 hours ago
$67
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Thu, Sep 17 from Chicago to Baltimore, returning Sat, Sep 19, priced at $67 found 9 hours ago
Sat, Sep 19 - Sat, Sep 19
ORD
Chicago
BWI
Baltimore
$75 Roundtrip, found 1 day ago
$75
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Sep 19 from Chicago to Baltimore, returning Sat, Sep 19, priced at $75 found 1 day ago
Sat, Sep 26 - Sat, Sep 26
ORD
Chicago
BWI
Baltimore
$82 Roundtrip, found 3 days ago
$82
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Sep 26 from Chicago to Baltimore, returning Sat, Sep 26, priced at $82 found 3 days ago
Mon, Sep 14 - Mon, Oct 5
ORD
Chicago
BWI
Baltimore
$98 Roundtrip, found 4 days ago
$98
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Sep 14 from Chicago to Baltimore, returning Mon, Oct 5, priced at $98 found 4 days ago
Thu, Sep 10 - Sat, Sep 12
ORD
Chicago
BWI
Baltimore
$103 Roundtrip, found 1 hour ago
$103
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Sep 10 from Chicago to Baltimore, returning Sat, Sep 12, priced at $103 found 1 hour ago
Thu, Sep 24 - Sat, Sep 26
ORD
Chicago
BWI
Baltimore
$105 Roundtrip, found 2 hours ago
$105
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Sep 24 from Chicago to Baltimore, returning Sat, Sep 26, priced at $105 found 2 hours ago
Thu, Sep 17 - Sat, Sep 19
ORD
Chicago
BWI
Baltimore
$108 Roundtrip, found 9 hours ago
$108
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Thu, Sep 17 from Chicago to Baltimore, returning Sat, Sep 19, priced at $108 found 9 hours ago
Mon, Oct 19 - Mon, Oct 26
ORD
Chicago
BWI
Baltimore
$109 Roundtrip, found 1 day ago
$109
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Oct 19 from Chicago to Baltimore, returning Mon, Oct 26, priced at $109 found 1 day ago
Thu, Sep 10 - Sat, Sep 12
ORD
Chicago
BWI
Baltimore
$117 Roundtrip, found 1 hour ago
$117
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Sep 10 from Chicago to Baltimore, returning Sat, Sep 12, priced at $117 found 1 hour ago

Baltimore Washington Intl. Thurgood Marshall flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Eurostars Saint Gregory Dupont Circle Georgetown

Eurostars Saint Gregory Dupont Circle Georgetown

4 out of 5
Save 100% on your flight
Price was $471, price is now $325 per person
$325
per person
Oct 10 - Oct 12
found 1 day ago
Roundtrip flight included
Chicago (CHI) to Baltimore (BWI)
Pendry Baltimore

Pendry Baltimore

5 out of 5
Save 100% on your flight
Price was $1,437, price is now $980 per person
$980
per person
Sep 17 - Sep 20
found 1 day ago
Roundtrip flight included
Chicago (ORD) to Baltimore (BWI)
Holiday Inn National Airport/Crystal City by IHG

Holiday Inn National Airport/Crystal City by IHG

3.5 out of 5
Price was $580, price is now $400 per person
$400
per person
Sep 30 - Oct 4
found 1 day ago
Roundtrip flight included
Chicago (CHI) to Baltimore (BWI)
Crowne Plaza Crystal City-Washington, D.C. by IHG

Crowne Plaza Crystal City-Washington, D.C. by IHG

3.5 out of 5
Price was $634, price is now $447 per person
$447
per person
Sep 30 - Oct 4
found 1 day ago
Roundtrip flight included
Chicago (CHI) to Baltimore (BWI)
The River Inn

The River Inn

4 out of 5
Save 100% on your flight
Price was $906, price is now $641 per person
$641
per person
Sep 30 - Oct 4
found 1 day ago
Roundtrip flight included
Chicago (CHI) to Baltimore (BWI)
Don't see what you're looking for?
See all available trips from O'Hare Intl. to Baltimore Washington Intl. Thurgood Marshall
View all trips

Frequently asked questions

Can I catch a flight from O'Hare Airport to BWI Marshall right now?
Make sure you go to our Covid-19 Travel Advisor to discover if there are any present travel advice reports and quarantine requirements in effect in BWI Marshall when flying from ORD.
Are there direct flights from O'Hare Intl. Airport (ORD) to BWI Marshall?
Start your escape in the most hassle-free way possible and fly straight to BWI from ORD. United Airlines and Southwest Airlines are among the airlines that operate nonstop services on this route.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to BWI Marshall, please visit our Customer Service Portal.
How long is the flight from ORD to BWI Airport?
You'll only have enough time to flick through a chapter or two in that gripping novel as the flight from ORD to BWI is only 1 hour and 55 minutes. You may just find yourself left on a cliffhanger!
What is the flight distance from ORD to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
With only 620 mi separating ORD and BWI Marshall, time will whiz by between the seat belt sign turning off and the captain readying the wheels for touchdown.
What airlines fly from O'Hare Airport to BWI Airport?
You can choose from a number of airlines that fly direct between Chicago and Baltimore. United Airlines (UA) is one of the most liked. This carrier operates roughly 121 flights every month. Another possibility is Southwest Airlines (WN), which has 117 flights every month. The more airlines you look into, the more likely you are to snag an amazing deal.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with Southwest Airlines, Spirit Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Chicago to Baltimore

 

Traveling From
O'Hare Intl.
Traveling To
Baltimore Washington Intl. Thurgood Marshall
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$62

Route Info

Flight path for flights from O'Hare International Airport to Baltimore/Wash International Thurgood Marshall Airport


Origin:
ORD - O'Hare International Airport
Destination:
BWI - Baltimore/Wash International Thurgood Marshall Airport
Distance:
964.00 miles


Airlines & Aircraft Used on ORD to BWI Flight Routes


Airline Carrier
Aircraft
American Airlines
Airbus A319
United Airlines
Airbus A319
United Airlines
Airbus A320-100/200

Discover our best flights from Chicago ORD to Baltimore BWI. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Chicago ORD to Baltimore BWI at the right price  

Airfares to Baltimore BWI from Chicago ORD currently cost between $62 and $117. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Chicago ORD to Baltimore BWI 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Chicago ORD to Baltimore BWI on Travelocity starting at $35. Prices and availability subject to change. Additional terms may apply. 

 

Get to Baltimore BWI from Chicago ORD quicker with direct flights. 

Get to Baltimore faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to BWI from ORD to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Chicago ORD to Baltimore BWI

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to BWI from ORD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Chicago ORD to Baltimore BWI today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from Chicago ORD to Baltimore BWI. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Baltimore BWI from Chicago ORD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to BWI from ORD have this option.  

 

Travel with confidence when you book flights to Baltimore BWI from Chicago ORD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

Explore More Ways to Travel with Travelocity

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.