Cheap flights from Baltimore (BWI) to O'Hare Intl (ORD) from $48

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 9/14. 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 23 — Jun 301

The best prices from Baltimore/Washington to Chicago O'Hare Intl are usually found in April or January, booked 83 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Baltimore to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 18, 2024.

Popular in

November

Cheapest in

April

Round-trip from

$223

One-way from

$59
High demand for flights, 17% potential price rise
Best time to find cheap flights, 18% potential price drop
From Baltimore/Washington to Chicago O'Hare Intl
One-way flight from Baltimore/Washington to Chicago O'Hare Intl

What is the cheapest day to fly round-trip from Baltimore to Chicago O'Hare Intl Airport?

Users have found that flying from Baltimore to Chicago O'Hare Intl Airport on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save on the cost of your flight from Baltimore to Chicago O'Hare Intl Airport, book at least 61 days before your planned departure. Booking around this time can save you about 115% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $413 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $472.

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

April is one of the best times of the year to fly to Chicago O'Hare Intl Airport from Baltimore. Prices for April average $281 per person but you can even find prices for as low as $79. The most expensive prices can be found in the month of July. Opting for a April flight can save you 7% on your journey compared to booking in July

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

One of the essential ways to save on airfare from Baltimore to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 31% on airfare.

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

Find cheap flight options from Baltimore 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 3,281,944 searches. Prices were last updated on June 18, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Tue 7/168:41 pmBWI - ORD
1 stop14h 02mSpirit Airlines
Tue 7/239:33 pmORD - BWI
1 stop8h 25mSpirit Airlines
Deal found 6/17$114
Mon 7/228:00 amBWI - ORD
1 stop25h 29mSpirit Airlines
Tue 7/239:33 pmORD - BWI
1 stop8h 25mSpirit Airlines
Deal found 6/17$118
Tue 7/168:41 pmBWI - ORD
1 stop14h 02mSpirit Airlines
Mon 7/227:30 pmORD - BWI
1 stop12h 10mSpirit Airlines
Deal found 6/18$125
Tue 7/168:41 pmBWI - ORD
1 stop14h 02mSpirit Airlines
Thu 7/189:33 pmORD - BWI
1 stop9h 45mSpirit Airlines
Deal found 6/17$128
Wed 7/173:47 pmBWI - ORD
1 stop18h 16mSpirit Airlines
Mon 7/227:30 pmORD - BWI
1 stop12h 10mSpirit Airlines
Deal found 6/17$129
Mon 7/110:44 pmBWI - ORD
1 stop10h 40mSpirit Airlines
Wed 7/1010:14 pmORD - BWI
1 stop7h 44mSpirit Airlines
Deal found 6/17$130
Tue 7/910:44 pmBWI - ORD
1 stop10h 45mSpirit Airlines
Wed 7/1010:14 pmORD - BWI
1 stop7h 44mSpirit Airlines
Deal found 6/17$131
Tue 7/96:30 amBWI - ORD
Nonstop2h 11mUnited Airlines
Thu 7/257:00 amORD - BWI
Nonstop1h 54mUnited Airlines
Deal found 6/17$133
Tue 7/168:41 pmBWI - ORD
1 stop14h 02mSpirit Airlines
Wed 7/249:15 pmORD - BWI
1 stop19h 35mSpirit Airlines
Deal found 6/17$134

Baltimore to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Baltimore and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,281,944 searches. Data last updated June 18, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Wed 9/1111:19 amBWI - ORD
1 stop6h 20mFrontier
Fri 9/1311:28 amORD - BWI
1 stop5h 50mFrontier
Deal found 6/17$107
Tue 8/209:56 amBWI - ORD
1 stop9h 38mFrontier
Thu 8/221:21 pmORD - BWI
1 stop6h 29mFrontier
Deal found 6/17$108
Wed 8/1411:19 amBWI - ORD
1 stop6h 20mFrontier
Wed 8/2111:37 amORD - BWI
1 stop5h 41mFrontier
Deal found 6/17$113
Fri 9/279:41 pmBWI - ORD
1 stop13h 58mFrontier
Sun 9/291:21 pmORD - BWI
1 stop6h 29mFrontier
Deal found 6/17$114
Sat 9/148:00 amBWI - ORD
1 stop9h 46mFrontier
Sun 9/151:21 pmORD - BWI
1 stop6h 29mFrontier
Deal found 6/17$115
Sun 9/111:58 amBWI - ORD
Nonstop2h 13mAmerican Airlines
Fri 9/67:19 pmORD - BWI
Nonstop2h 03mAmerican Airlines
Deal found 6/17$117
Tue 8/139:56 amBWI - ORD
1 stop9h 38mFrontier
Wed 8/2111:37 amORD - BWI
1 stop5h 41mFrontier
Deal found 6/17$118
Thu 8/156:00 amBWI - ORD
Nonstop2h 14mAmerican Airlines
Tue 8/206:34 pmORD - BWI
Nonstop2h 08mAmerican Airlines
Deal found 6/17$119
Wed 9/119:00 amBWI - ORD
1 stop7h 57mSpirit Airlines
Sat 9/144:20 pmORD - BWI
1 stop7h 52mSpirit Airlines
Deal found 6/17$121

Baltimore to O'Hare Intl flights leaving soon

Find last-minute flight options from Baltimore 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 3,281,944 searches. Data last updated June 18, 2024.
Have a look at some of the flights available from Baltimore to Chicago departing last-minute. It's wise to confirm all flight details are correct before booking.
Wed 6/2610:35 amBWI - ORD
1 stop7h 09mMultiple Airlines
Thu 7/49:10 pmORD - BWI
1 stop9h 18mMultiple Airlines
Deal found 6/17$148
Wed 6/2610:35 amBWI - ORD
1 stop7h 09mMultiple Airlines
Tue 7/28:50 pmORD - BWI
1 stop10h 05mMultiple Airlines
Deal found 6/17$157
Tue 6/258:56 pmBWI - ORD
1 stop12h 25mSpirit Airlines
Sat 6/297:22 pmORD - BWI
1 stop5h 49mSpirit Airlines
Deal found 6/17$158
Wed 6/2610:35 amBWI - ORD
1 stop7h 09mFrontier
Thu 7/47:13 pmORD - BWI
1 stop11h 37mFrontier
Deal found 6/17$160
Wed 6/2610:35 amBWI - ORD
1 stop7h 09mFrontier
Wed 7/311:26 amORD - BWI
1 stop6h 08mFrontier
Deal found 6/17$161
Wed 6/2610:35 amBWI - ORD
1 stop7h 09mMultiple Airlines
Mon 7/19:10 pmORD - BWI
1 stop9h 18mMultiple Airlines
Deal found 6/17$166
Wed 6/2610:35 amBWI - ORD
1 stop7h 09mMultiple Airlines
Sat 6/298:39 pmORD - BWI
1 stop9h 49mMultiple Airlines
Deal found 6/16$169
Wed 6/2610:35 amBWI - ORD
1 stop7h 09mFrontier
Sat 6/2910:11 pmORD - BWI
1 stop18h 45mFrontier
Deal found 6/17$170
Tue 6/2510:45 pmBWI - ORD
2 stops20h 27mSpirit Airlines
Tue 7/29:10 pmORD - BWI
1 stop12h 48mSpirit Airlines
Deal found 6/18$172

One-way flights to O'Hare Intl from Baltimore

Search for one-way flight options from Baltimore 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 3,281,944 searches. Data last updated June 18, 2024.
Some of the best available deals we've found on one-way flights from Baltimore to Chicago. Users in need of a round-trip flight from Baltimore to Chicago instead should update the search form at the top of page.
Sat 9/148:00 amBWI - ORD
1 stop9h 46mFrontier
Deal found 6/17$48
Wed 8/2811:19 amBWI - ORD
1 stop6h 20mFrontier
Deal found 6/17$50
Tue 7/238:41 pmBWI - ORD
1 stop14h 02mSpirit Airlines
Deal found 6/18$52
Wed 9/119:00 amBWI - ORD
1 stop8h 46mSpirit Airlines
Deal found 6/17$56
Wed 8/2111:19 amBWI - ORD
1 stop6h 20mFrontier
Deal found 6/17$58
Sat 8/175:44 pmBWI - ORD
Nonstop2h 11mUnited Airlines
Deal found 6/18$59
Mon 8/196:00 amBWI - ORD
Nonstop2h 14mAmerican Airlines
Deal found 6/18$60
Tue 8/208:54 pmBWI - ORD
1 stop14h 00mSpirit Airlines
Deal found 6/18$61
Tue 7/910:44 pmBWI - ORD
1 stop10h 45mSpirit Airlines
Deal found 6/17$62

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

Customize your flight search to find flights from Baltimore 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 3,281,944 searches. Data last updated June 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$96 - $176

Route

Depart

Return

Price

Baltimore/WashingtonChicago O'Hare Intl

BWI - ORD

BWIORD

Baltimore/Washington

Wed 8/28

1 stop6h 20m

Chicago O'Hare Intl

Wed 9/11

1 stop5h 41m

$96

Baltimore/WashingtonChicago O'Hare Intl

BWI - ORD

BWIORD

Baltimore/Washington

Sat 9/7

1 stop12h 08m

Chicago O'Hare Intl

Tue 9/10

1 stop6h 05m

$100

Baltimore/WashingtonChicago O'Hare Intl

BWI - ORD

BWIORD

Baltimore/Washington

Wed 9/11

1 stop6h 20m

Chicago O'Hare Intl

Fri 9/13

1 stop5h 50m

$107

Baltimore/WashingtonChicago O'Hare Intl

BWI - ORD

BWIORD

Baltimore/Washington

Sun 9/1

Nonstop2h 11m

Chicago O'Hare Intl

Fri 9/6

Nonstop1h 57m

$117

Baltimore/WashingtonChicago O'Hare Intl

BWI - ORD

BWIORD

Baltimore/Washington

Thu 8/15

Nonstop2h 14m

Chicago O'Hare Intl

Tue 8/20

Nonstop2h 08m

$119

Baltimore/WashingtonChicago O'Hare Intl

BWI - ORD

BWIORD

Baltimore/Washington

Wed 9/11

1 stop7h 57m

Chicago O'Hare Intl

Sat 9/14

1 stop7h 52m

$121

Baltimore/WashingtonChicago O'Hare Intl

BWI - ORD

BWIORD

Baltimore/Washington

Tue 7/16

1 stop14h 02m

Chicago O'Hare Intl

Mon 7/22

1 stop12h 10m

$125

Baltimore/WashingtonChicago O'Hare Intl

BWI - ORD

BWIORD

Baltimore/Washington

Mon 7/1

1 stop17h 30m

Chicago O'Hare Intl

Fri 7/5

1 stop9h 18m

$148

Baltimore/WashingtonChicago O'Hare Intl

BWI - ORD

BWIORD

Baltimore/Washington

Sun 8/11

1 stop4h 24m

Chicago O'Hare Intl

Mon 8/19

1 stop4h 54m

$176

Flights are sorted by cheapest first

Deals found on 6/16

How far ahead should I book a flight from Baltimore to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to O'Hare Intl. Price data was last updated on June 14, 2024.
Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from Baltimore to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to O'Hare Intl. Price data was last updated on June 16, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Baltimore to Chicago O'Hare Intl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Baltimore 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.

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 June 18, 2024.
See what other customers who have flown with Frontier, United Airlines and Spirit Airlines from Baltimore to Chicago have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,000 reviews

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,000 reviews
8.0
Very good
10,000 reviews

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
10,000 reviews
8.0
Very good
10,000 reviews

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
10,000 reviews
8.0
Very good
10,000 reviews

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.2
Good
568 reviews
8.0
Very good
10,000 reviews

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

6.4
Okay
8,516 reviews
8.0
Very good
10,000 reviews

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Baltimore 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.
  • What airport do you fly from for flights from Baltimore to Chicago O'Hare Intl?

    If you book a flight to Chicago O'Hare Intl from Baltimore, you will be flying from Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 8.5 mi from the center of Baltimore. There are 16 flights from Baltimore/Washington to Chicago O'Hare Intl per day from 6 different airlines.

  • Can I find flights from Baltimore to Chicago O'Hare Intl Airport for under $100 on Cheapflights?

    Yes, there are multiple flights from Baltimore to Chicago O'Hare Intl Airport for under $100. The cheapest flight booked recently is on Frontier for just $96, but on average you can expect to pay $118.

  • Are there nonstop flights from Baltimore to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Baltimore to Chicago O'Hare Intl Airport under $200. A good price for a nonstop flight from Baltimore to Chicago O'Hare Intl Airport is less than $157.

  • Are there last-minute flights available from Baltimore to Chicago O'Hare Intl Airport for under $200?

    There are currently 20+ open flights from Baltimore to Chicago O'Hare Intl Airport within the next 7 days for less than $200.

  • What are the cheapest airlines flying from Baltimore to Chicago O'Hare Intl Airport round-trip?

    Cheapflights users have booked flights from Baltimore to Chicago O'Hare Intl Airport round-trip from $96. Other airlines that can offer you cheap pricing are United Airlines, from $117, and American Airlines, from $119. Frontier is currently priced 67% below the average price you’ll pay for this route.

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

    $48 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 United Airlines, with prices starting from $52 and $59, respectively.

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

    The top 3 most reliable airlines when flying from Baltimore to Chicago O'Hare Intl Airport are Japan Airlines (95%), ANA (92%) and Alaska Airlines (88%).

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

    Looking for the cheapest flight from Baltimore to Chicago O'Hare Intl Airport? While on average our users pay $905, our data indicates the cheapest price to be $93. The most popular route (Baltimore/Washington - Chicago O'Hare Intl), is priced around $98.

  • What does BWI to ORD mean?

    BWI stands for Baltimore/Washington Airport, while ORD stands for Chicago O'Hare Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

    The amount of baggage you can bring on your Baltimore 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 Baltimore to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Baltimore 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 Baltimore to O'Hare Intl that include hotel bookings?

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

  • How can I find direct flights from Baltimore 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 Baltimore to O'Hare Intl.

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

    Yes. Cheapflights offers flight deals from Baltimore 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 Baltimore to O'Hare Intl that allow pets onboard?

    Many airlines flying from Baltimore 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 Baltimore to O'Hare Intl?

    Yes, you can often find last-minute deals on Baltimore 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 Baltimore to Chicago O'Hare Intl Airport flight deals updated?

    The Baltimore to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 6/17.

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

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

    Currently, February is the cheapest month in which you can book a flight from Baltimore to Chicago O'Hare Intl Airport (average of $244). Flying from Baltimore to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $319). 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

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Top 5 airlines flying from Baltimore to O'Hare Intl

Discover the top 5 airlines that operate flights from Baltimore 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 3,281,944 searches. Data last updated June 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$68Average$128FlexibilityNo cancel feeOn-time65%
FrontierCheapest$70Average$152FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$147Average$278FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$155Average$314FlexibilityNo cancel feeOn-time69%
DeltaCheapest$192Average$257FlexibilityNo cancel feeOn-timeN/A

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

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

Hourly flight availability from Baltimore to O'Hare Intl

Find hourly flight availability from Baltimore 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 June 18, 2024.
30%of flight departuresEarly morningMidnight to 6 am
51%of flight departuresMorning6 am to noon
14%of flight departuresAfternoonNoon to 6 pm
5%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Baltimore to O'Hare Intl

Explore weekly flight availability from Baltimore to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 18, 2024.
Sunday15daily flights
Monday18daily flights
Tuesday15daily flights
Wednesday18daily flights
Thursday18daily flights
Friday18daily flights
Saturday12daily flights
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