Cheap flights from Maryland to O'Hare Intl (ORD) from $30

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BWI — ORD
jun. 17 — jun. 241

How far in advance should I book a flight from Maryland to Chicago O'Hare Intl Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 106% on flights from Maryland to Chicago O'Hare Intl Airport compared to booking the week you need them. Waiting 51 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $419. For sooner than that we have options available in the next 3 days from $472.

What is the cheapest month to fly from Maryland to Chicago O'Hare Intl Airport?

Flights from Maryland to Chicago O'Hare Intl Airport lean towards being more expensive in June. Prices are generally better when you fly from Maryland to Chicago O'Hare Intl Airport in April, with the cheapest ticket starting at $79.

What is the cheapest time of day to fly from MD to ORD?

When flying from Maryland to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Maryland to O'Hare Intl flights in June & July 2024

Find cheap flight options from Maryland to O'Hare Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on junio 12, 2024.
These are some of the most attractive deals on flights from Maryland to Chicago in 2024. Check back soon for alternative fares.
sáb. 7/136:00 pmPHL - ORD
Nonstop2h 21mFrontier
mar. 8/65:25 amORD - PHL
Nonstop2h 03mFrontier
Deal found 6/11$53
sáb. 7/276:00 pmPHL - ORD
Nonstop2h 21mFrontier
mié. 7/315:30 amORD - PHL
Nonstop2h 03mFrontier
Deal found 6/11$58
sáb. 6/2210:42 pmPHL - ORD
Nonstop2h 21mFrontier
mié. 7/175:30 amORD - PHL
Nonstop2h 03mFrontier
Deal found 6/10$60
mar. 6/189:10 amPHL - ORD
Nonstop2h 21mFrontier
sáb. 6/226:41 amORD - PHL
Nonstop2h 02mFrontier
Deal found 6/11$68
sáb. 6/2210:42 pmPHL - ORD
Nonstop2h 21mFrontier
dom. 6/235:01 amORD - PHL
Nonstop2h 02mFrontier
Deal found 6/11$70
mar. 6/259:10 amPHL - ORD
Nonstop2h 21mFrontier
sáb. 6/296:41 amORD - PHL
Nonstop2h 02mFrontier
Deal found 6/11$73
mar. 7/239:23 amPHL - ORD
Nonstop2h 21mFrontier
mié. 7/315:30 amORD - PHL
Nonstop2h 03mFrontier
Deal found 6/11$75
lun. 6/249:10 amPHL - ORD
Nonstop2h 21mFrontier
mar. 6/255:01 amORD - PHL
Nonstop2h 02mFrontier
Deal found 6/11$78
dom. 7/2111:38 amPHL - ORD
Nonstop2h 21mFrontier
vie. 8/25:30 amORD - PHL
Nonstop2h 03mFrontier
Deal found 6/11$80

Maryland to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Maryland and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated junio 12, 2024.
These are some of the most attractive deals on flights from Maryland to Chicago in 2024. Check back soon for alternative fares.
mié. 8/219:09 amPHL - ORD
Nonstop2h 24mFrontier
mar. 8/275:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 6/11$48
sáb. 8/1710:41 pmPHL - ORD
Nonstop2h 24mFrontier
mar. 8/205:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 6/11$50
jue. 8/2211:00 amPHL - ORD
Nonstop2h 24mFrontier
mar. 8/275:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 6/11$53
mar. 8/139:09 amPHL - ORD
Nonstop2h 24mFrontier
jue. 8/155:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 6/11$54
mar. 8/279:09 amPHL - ORD
Nonstop2h 24mFrontier
jue. 9/55:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 6/11$55
sáb. 7/276:00 pmPHL - ORD
Nonstop2h 21mFrontier
mié. 7/315:30 amORD - PHL
Nonstop2h 03mFrontier
Deal found 6/11$58
sáb. 6/2210:42 pmPHL - ORD
Nonstop2h 21mFrontier
mié. 7/175:30 amORD - PHL
Nonstop2h 03mFrontier
Deal found 6/10$60
mar. 8/139:09 amPHL - ORD
Nonstop2h 24mFrontier
sáb. 8/176:41 amORD - PHL
Nonstop2h 03mFrontier
Deal found 6/11$62
sáb. 8/3110:41 pmPHL - ORD
Nonstop2h 24mFrontier
mar. 9/35:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 6/11$65

Maryland to O'Hare Intl flights leaving soon

Find last-minute flight options from Maryland to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated junio 12, 2024.
Consider one of these great deals we found on last-minute flights from Maryland to Chicago. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
mar. 6/189:10 amPHL - ORD
Nonstop2h 21mFrontier
sáb. 6/226:41 amORD - PHL
Nonstop2h 02mFrontier
Deal found 6/11$58
sáb. 6/2210:42 pmPHL - ORD
Nonstop2h 21mFrontier
mié. 7/175:30 amORD - PHL
Nonstop2h 03mFrontier
Deal found 6/10$60
mar. 6/189:10 amPHL - ORD
Nonstop2h 21mFrontier
sáb. 6/226:41 amORD - PHL
Nonstop2h 02mFrontier
Deal found 6/11$68
sáb. 6/2210:42 pmPHL - ORD
Nonstop2h 21mFrontier
dom. 6/235:01 amORD - PHL
Nonstop2h 02mFrontier
Deal found 6/11$70
sáb. 6/2210:42 pmPHL - ORD
Nonstop2h 21mFrontier
sáb. 7/202:02 pmORD - PHL
Nonstop2h 03mFrontier
Deal found 6/10$75
lun. 6/179:10 amPHL - ORD
Nonstop2h 21mFrontier
mar. 6/185:01 amORD - PHL
Nonstop2h 02mFrontier
Deal found 6/10$78
mar. 6/186:15 amPHL - ORD
1 stop13h 14mFrontier
mar. 6/255:01 amORD - PHL
Nonstop2h 02mFrontier
Deal found 6/11$86
jue. 6/209:10 amPHL - ORD
Nonstop2h 21mFrontier
mié. 7/175:30 amORD - PHL
Nonstop2h 03mFrontier
Deal found 6/10$90
jue. 6/209:10 amPHL - ORD
Nonstop2h 21mFrontier
mar. 6/255:01 amORD - PHL
Nonstop2h 02mFrontier
Deal found 6/11$91

One-way flights to O'Hare Intl from Maryland

Search for one-way flight options from Maryland to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated junio 12, 2024.
If you're seeking multiple options on one-way flights from Maryland to Chicago, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Maryland to Chicago should utilize the search form at the the top of the page.
sáb. 7/276:00 pmPHL - ORD
Nonstop2h 21mFrontier
Deal found 6/11$30
mar. 6/259:10 amPHL - ORD
Nonstop2h 21mFrontier
Deal found 6/11$31
sáb. 8/1710:41 pmPHL - ORD
Nonstop2h 24mFrontier
Deal found 6/11$32
sáb. 6/2210:42 pmPHL - ORD
Nonstop2h 21mFrontier
Deal found 6/11$34
jue. 6/279:10 amPHL - ORD
Nonstop2h 21mFrontier
Deal found 6/11$39
mar. 9/1012:15 pmBWI - ORD
1 stop9h 25mSpirit Airlines
Deal found 6/11$40
jue. 11/711:00 amPHL - ORD
Nonstop2h 24mFrontier
Deal found 6/11$41
sáb. 6/2910:42 pmPHL - ORD
Nonstop2h 21mFrontier
Deal found 6/11$44
mar. 7/239:23 amPHL - ORD
Nonstop2h 21mFrontier
Deal found 6/11$45

Find flights from Maryland to O'Hare Intl within your budget

Customize your flight search to find flights from Maryland to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated junio 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$48 - $117

Route

Depart

Return

Price

PhiladelphiaChicago O'Hare Intl

PHL - ORD

PHLORD

Philadelphia

mié. 8/21

Nonstop2h 24m

Chicago O'Hare Intl

mar. 8/27

Nonstop2h 03m

$48

PhiladelphiaChicago O'Hare Intl

PHL - ORD

PHLORD

Philadelphia

mar. 8/27

Nonstop2h 24m

Chicago O'Hare Intl

mié. 9/4

Nonstop2h 03m

$50

PhiladelphiaChicago O'Hare Intl

PHL - ORD

PHLORD

Philadelphia

sáb. 7/13

Nonstop2h 21m

Chicago O'Hare Intl

mar. 8/6

Nonstop2h 03m

$53

PhiladelphiaChicago O'Hare Intl

PHL - ORD

PHLORD

Philadelphia

mar. 8/13

Nonstop2h 24m

Chicago O'Hare Intl

jue. 8/15

Nonstop2h 03m

$54

PhiladelphiaChicago O'Hare Intl

PHL - ORD

PHLORD

Philadelphia

mar. 8/27

Nonstop2h 24m

Chicago O'Hare Intl

jue. 9/5

Nonstop2h 03m

$55

PhiladelphiaChicago O'Hare Intl

PHL - ORD

PHLORD

Philadelphia

sáb. 9/7

Nonstop2h 24m

Chicago O'Hare Intl

mar. 9/10

1 stop6h 56m

$69

PhiladelphiaChicago O'Hare Intl

PHL - ORD

PHLORD

Philadelphia

lun. 9/9

1 stop11h 36m

Chicago O'Hare Intl

mié. 9/11

1 stop6h 56m

$109

Washington, D.C. Reagan-NationalChicago O'Hare Intl

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

jue. 8/29

Nonstop2h 10m

Chicago O'Hare Intl

sáb. 8/31

Nonstop1h 58m

$115

Baltimore/WashingtonChicago O'Hare Intl

BWI - ORD

BWIORD

Baltimore/Washington

mié. 8/21

Nonstop2h 14m

Chicago O'Hare Intl

sáb. 8/24

Nonstop1h 55m

$117

Flights are sorted by cheapest first

Deals found on 6/11

No data available for this route at this time. Please check back soon.

Best time to book a flight from Maryland to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated junio 12, 2024.
To help decide which airline to fly from Maryland to Chicago, see what other customers have to say about Frontier, American Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,874 reviews

Crew

8.7

Food

7.3

Boarding

8.3

Entertainment

7.8

Comfort

8.1

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
5,874 reviews
Southwest
8.2
Very good
5,874 reviews

Crew

8.7

Food

7.3

Boarding

8.3

Entertainment

7.8

Comfort

8.1

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

8.0
Very good
10,000 reviews
Southwest
8.2
Very good
5,874 reviews

Crew

8.7

Food

7.3

Boarding

8.3

Entertainment

7.8

Comfort

8.1

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

7.6
Good
4,264 reviews
Southwest
8.2
Very good
5,874 reviews

Crew

8.7

Food

7.3

Boarding

8.3

Entertainment

7.8

Comfort

8.1

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

7.5
Good
2,841 reviews
Southwest
8.2
Very good
5,874 reviews

Crew

8.7

Food

7.3

Boarding

8.3

Entertainment

7.8

Comfort

8.1

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

7.4
Good
10,632 reviews
Southwest
8.2
Very good
5,874 reviews

Crew

8.7

Food

7.3

Boarding

8.3

Entertainment

7.8

Comfort

8.1

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Maryland to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Maryland to Chicago O'Hare Intl Airport for under $100 on Cheapflights?

    Yes, there are multiple flights from Maryland to Chicago O'Hare Intl Airport for under $100. The cheapest flight booked recently is on Frontier for just $48, but on average you can expect to pay $68.

  • Are there nonstop flights from Maryland to Chicago O'Hare Intl Airport for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Maryland to Chicago O'Hare Intl Airport under $100. A good price for a nonstop flight from Maryland to Chicago O'Hare Intl Airport is less than $67.

  • Are there last-minute flights available from Maryland to Chicago O'Hare Intl Airport for under $100?

    There are currently 20+ open flights from Maryland to Chicago O'Hare Intl Airport within the next 7 days for less than $100.

  • What days are nonstop flights available from Maryland to Chicago O'Hare Intl Airport?

    Days when nonstop flights are available for this flight are: Monday.

  • How many flights depart from Maryland to Chicago O'Hare Intl Airport on average per day?

    Per day, 3 flights depart from Maryland to Chicago O'Hare Intl Airport on average.
    Early Morning (Midnight to 6am) - 100% of flight departures

  • How long is the flight from Maryland to Chicago O'Hare Intl Airport?

    Frontier can get you from Maryland to Chicago O'Hare Intl Airport in just under 2h 24m. Your travel time will be generally consistent. The distance from Maryland to Chicago O'Hare Intl Airport is about 623 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Maryland to Chicago O'Hare Intl Airport one-way?

    $30 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and American Airlines, with prices starting from $40 and $58, respectively.

  • What are the most popular routes from Maryland to Chicago O'Hare Intl Airport?

  • What are the most reliable airlines from Maryland to Chicago O'Hare Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Maryland to Chicago O'Hare Intl Airport on time: Qatar Airways (95%), Japan Airlines (93%), Envoy Air (93%).

  • What are the cheapest flights from Maryland to Chicago O'Hare Intl Airport?

    Looking for the cheapest flight from Maryland to Chicago O'Hare Intl Airport? While on average our users pay $1,012, our data indicates the cheapest price to be $93. The most popular route (Washington, D.C. Reagan-National - Chicago O'Hare Intl), is priced around $162.

  • What does BWI to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Baltimore/Washington Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a BWI to ORD flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Salisbury-Ocean City Airport (SBY), Hagerstown Regional Airport (HGR), Frederick Airport (FDK), Fort Meade Tipton Airport (FME).

  • Can I find deals for flights from Maryland to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Maryland to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Maryland to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Maryland to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Maryland to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Maryland to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to O'Hare Intl.

  • Can I find deals for business class flights from Maryland to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Maryland to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Maryland to O'Hare Intl that allow pets onboard?

    Many airlines flying from Maryland to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Maryland to O'Hare Intl?

    Yes, you can often find last-minute deals on Maryland to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Maryland to Chicago O'Hare Intl Airport flight deals updated?

    The Maryland to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 6/11.

  • What are the most popular airlines that fly from Maryland to Chicago O'Hare Intl Airport?

  • What is the cheapest month to book a flight from Maryland to Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Maryland to Chicago O'Hare Intl Airport (average of $244). Flying from Maryland to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $320). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maryland to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Maryland to O'Hare Intl

Discover the top 5 airlines that operate flights from Maryland to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated junio 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$68Average$128FlexibilityNo cancel feeOn-time65%
FrontierCheapest$70Average$152FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$153Average$388FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$156Average$317FlexibilityNo cancel feeOn-time69%
DeltaCheapest$192Average$257FlexibilityNo cancel feeOn-timeN/A

Search flights from Maryland to O'Hare Intl by cabin class

Find flights from Maryland to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Maryland to O'Hare Intl

Find hourly flight availability from Maryland to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2024.
17%of flight departuresEarly morningMidnight to 6 am
53%of flight departuresMorning6 am to noon
21%of flight departuresAfternoonNoon to 6 pm
9%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.