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Cheap flight tickets from Chicago Midway to Baltimore Washington International

Compare Chicago Midway to Baltimore Washington International flight deals

Find the cheapest month or even day of the year to fly to Baltimore Washington International

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Flight deals from Chicago Midway to Baltimore Washington International

Looking for a cheap last-minute deal or the best return flight from Chicago Midway to Baltimore Washington International? Find the lowest prices on one-way and return tickets right here.
Washington D.C..RM497 per passenger.Departing Tue, 3 Mar, returning Wed, 18 Mar.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Chicago Midway on Tue, 3 Mar, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Wed, 18 Mar, arriving in Chicago Midway.Price includes taxes and charges.From RM497, select.
Washington D.C..RM622 per passenger.Departing Fri, 1 May, returning Tue, 5 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Chicago Midway on Fri, 1 May, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Tue, 5 May, arriving in Chicago Midway.Price includes taxes and charges.From RM622, select.
Washington D.C..RM622 per passenger.Departing Sat, 18 Apr, returning Wed, 22 Apr.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Chicago Midway on Sat, 18 Apr, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Wed, 22 Apr, arriving in Chicago Midway.Price includes taxes and charges.From RM622, select.
Washington D.C..RM624 per passenger.Departing Thu, 30 Apr, returning Sun, 3 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Chicago Midway on Thu, 30 Apr, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Sun, 3 May, arriving in Chicago Midway.Price includes taxes and charges.From RM624, select.
Washington D.C..RM625 per passenger.Departing Tue, 31 Mar, returning Tue, 7 Apr.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Chicago Midway on Tue, 31 Mar, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Tue, 7 Apr, arriving in Chicago Midway.Price includes taxes and charges.From RM625, select.
Washington D.C..RM689 per passenger.Departing Fri, 1 May, returning Sun, 3 May.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Chicago Midway on Fri, 1 May, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Sun, 3 May, arriving in Chicago Midway.Price includes taxes and charges.From RM689, select.
Washington D.C..RM689 per passenger.Departing Wed, 15 Apr, returning Fri, 17 Apr.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Chicago Midway on Wed, 15 Apr, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Fri, 17 Apr, arriving in Chicago Midway.Price includes taxes and charges.From RM689, select.
Washington D.C..RM704 per passenger.Departing Tue, 24 Feb, returning Thu, 26 Feb.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Chicago Midway on Tue, 24 Feb, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Thu, 26 Feb, arriving in Chicago Midway.Price includes taxes and charges.From RM704, select.

Find the cheapest month to fly from Chicago Midway to Baltimore Washington International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago Midway to Baltimore Washington International flights are currently cheapest in March.
Feb
from RM704
Mar
from RM497
Apr
from RM622
May
from RM622
Jun
from RM1,001
Jul
from RM1,050
Aug
from RM1,050
Sep
from RM1,089
Oct
from RM1,165
Nov
Find prices
Dec
Find prices
Jan
Find prices

Direct flights from Chicago Midway to Baltimore Washington International

Chicago Midway to Baltimore Washington International: Alternative routes

Compare routes from Chicago Midway to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Baltimore Washington International.

Washington Ronald Reagan

5km from central Washington D.C.
Closest
from RM570
Search flights

Camp Springs Andrews AFB

17km from central Washington D.C.
Search flights

Washington Dulles

37km from central Washington D.C.
from RM625
Search flights

Baltimore Washington International

44km from central Washington D.C.
Cheapest
from RM497
Search flights

Manassas

47km from central Washington D.C.
Search flights

Chicago to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight foundRM497
Cheapest month to flyMarch
Average flight time1 hr, 50 mins
Most popular airlineSouthwest Airlines
Average flights per week29

Check out these Baltimore Washington International hotels

Ready to plan your stay? Other travellers rate these Baltimore Washington International hotels for cleanliness, service and location.
Hilton Baltimore BWI Airport
2.39 km from Baltimore Washington International
RM420
Per night
Holiday Inn Baltimore BWI Airport by IHG
2.57 km from Baltimore Washington International
RM431
Per night
Country Inn & Suites by Radisson, BWI Airport (Baltimore), MD
2.64 km from Baltimore Washington International
RM229
Per night
Hilton Baltimore BWI Airport
2.39 km from Baltimore Washington International
RM420
Per night
Holiday Inn Baltimore BWI Airport by IHG
2.57 km from Baltimore Washington International
RM431
Per night
Country Inn & Suites by Radisson, BWI Airport (Baltimore), MD
2.64 km from Baltimore Washington International
RM229
Per night
Explore top-rated hotels

Finding cheap flights from Chicago Midway to Baltimore Washington International: Frequently asked questions

The best price we found for a return flight from Chicago Midway to Baltimore Washington International is RM497. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 50 minutes is the average flight time from Chicago Midway to Baltimore Washington International.
Southwest Airlines flies direct from Chicago Midway to Baltimore Washington International.
As of February 2026, there are 29 flights per week flying from Chicago Midway to Baltimore Washington International.
The cheapest month to fly from Chicago Midway to Baltimore Washington International is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago Midway Airport to Baltimore Washington International Airport on Tuesday, 3 March 2026.
Yes – the average flight time is 1 hour and 50 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Baltimore Washington International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines and Southwest Airlines offer the cheapest flight tickets to Baltimore Washington International.

Flying from Chicago Midway International Airport (MDW) to Baltimore/Wash International Thurgood Marshall Airport (BWI): what you need to know

  • The average time for a direct flight from Chicago Midway International Airport to Baltimore/Wash International Thurgood Marshall Airport is 1 hour 50 minutes.

  • Washington DC is one hour ahead of Chicago and observes the UTC-4 timezone.

  • You can choose from 60 weekly Chicago Midway International Airport to Baltimore/Wash International Thurgood Marshall Airport flights. The 05:00 departure with Southwest Airlines is the earliest flight available. Southwest Airlines operates the last service of the day at 22:20.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Be at the airport on time to catch your MDW to BWI flight.

  • During popular months such as July, you'll want to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead for an international flight whenever you're travelling during a peak period in general.

  • Frontier Airlines offers direct flights from Chicago Midway International Airport to Baltimore/Wash International Thurgood Marshall Airport. Book with this popular carrier, then get ready to tick off the sights in Washington DC — and maybe even more of United States if you have time.

  • The majority of passengers choose to fly with Frontier Airlines on this route.

  • With a dependable 80.81% of services landing on schedule, Southwest Airlines is the most punctual carrier for MDW to BWI flights.

  • Think about adding a stopover when booking your ticket from Chicago Midway International Airport to Baltimore/Wash International Thurgood Marshall Airport. Just deselect 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Here are some options between MDW and BWI:

    • Cleveland Hopkins International Airport

    • John Glenn Columbus International Airport

    • Pittsburgh International Airport

How to find the cheapest flights from Chicago Midway International Airport (MDW) to Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • The cheapest price we've seen for a one-way Chicago Midway International Airport to Baltimore/Wash International Thurgood Marshall Airport flight is RM215. A return fare is currently RM497. Depending on the availability and when you book, these fares can change.

  • To secure cheap tickets from MDW to BWI, book your journey six months before your departure.

  • The cheapest month for flights from Chicago Midway International Airport to Baltimore/Wash International Thurgood Marshall Airport is May. Use the 'Whole month' tool to see the lowest prices if you have a flexible schedule.

  • There's no need to check back in every day to see if fares have gone down when you create a Price Alert. We'll send you an update as soon as the price changes on cheap flights from MDW to BWI.

  • Tailor your trip using filters. Choose your ideal departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Chicago Midway International Airport to Baltimore/Wash International Thurgood Marshall Airport.

Handy information about Chicago Midway International Airport (MDW)

  • You'll find MDW at 5700 South Cicero.

  • Of all flights departing from Chicago Midway International Airport, 77.88% land on time at their destination.

  • To get to Chicago Midway International Airport from central Chicago, it takes around 20 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 19 kilometres from the airport to the city centre.

  • The journey when using public transport takes roughly 45 minutes.

  • Booked an early flight from Chicago Midway International Airport to Baltimore/Wash International Thurgood Marshall Airport? Avoid the hassle of rushing to the terminal (and sneak in some extra snooze time) by picking one of these hotels near MDW:

Arriving at Baltimore/Wash International Thurgood Marshall Airport (BWI)

Getting from Baltimore/Wash International Thurgood Marshall Airport (BWI) to central Washington DC

  • Baltimore/Wash International Thurgood Marshall Airport to central Washington DC has a drive time of about 50 minutes. It's approximately 48 kilometres away.

  • Travelling to the centre on public transport takes roughly 1 hour 30 minutes.

When to fly to Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • It's time to pick your trip dates for your flight from Chicago Midway International Airport to Baltimore/Wash International Thurgood Marshall Airport. July is the busiest month to head to Washington DC. If you'd like a quieter vibe, go in May.

  • When reserving your flight from Chicago Midway International Airport to Baltimore/Wash International Thurgood Marshall Airport, consider the kind of weather you enjoy. July is the warmest month in Washington DC, with temperatures ranging from 19ºC (66ºF) to 33ºC (91ºF).

  • For cooler conditions, search for a cheap ticket from MDW to BWI in January. Temperatures average between -6ºC (21ºF) and 10ºC (50ºF) then.

Explore more of United States

  • Washington DC has plenty to offer, but there are so many other corners of United States waiting to be explored. Around 322 kilometres north-east of Washington DC, a trip to New York will keep your itinerary busy. Don't miss top attractions like Statue of Liberty, Central Park and Empire State Building.

  • If you're interested in discovering another corner of United States, consider Philadelphia, roughly 193 kilometres north-east of Washington DC. Liberty Bell, Independence Hall and Philadelphia Museum of Art are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.