Cheap flights from Baltimore (BWI) to Illinois (IL)

Flight FAQs

From Baltimore to Illinois

Are flight prices decreasing from Baltimore to Illinois due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Baltimore and Illinois for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Baltimore/Washington to Illinois have flexible cancellations due to COVID-19?

Spirit Airlines, American Airlines, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What airport do you fly from for flights from Baltimore to Illinois?

If you book a flight to Illinois 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.

Can I find flights from Baltimore to Illinois for under $100 on Cheapflights?

Yes, there are multiple flights from Baltimore to Illinois for under $100. The cheapest flight booked recently is on Spirit Airlines for just $60, but on average you can expect to pay $94.

Are there nonstop flights from Baltimore to Illinois for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Baltimore to Illinois under $100. A good price for a nonstop flight from Baltimore to Illinois is less than $129.

Are there last-minute flights available from Baltimore to Illinois for under $200?

There are currently 20+ open flights from Baltimore to Illinois within the next 7 days for less than $200.

What days are nonstop flights available from Baltimore to Illinois?

You can find nonstop flights on the following days: Tuesday, Wednesday, Thursday, Friday, Saturday.

What are the most popular airlines that fly from Baltimore to Illinois?

Before booking your flight from Baltimore to Illinois check out the most popular airlines for this route: Major Airline, American Airlines or JetBlue.

What are the most popular routes from Baltimore to Illinois?

Most travelers choose Baltimore/Washington - Chicago O'Hare Intl, Baltimore/Washington - Chicago Midway or Baltimore/Washington - Lambert-St Louis when deciding on the best route from Baltimore to Illinois.

What are the cheapest Flights from Baltimore to Illinois?

While on average a flight from Baltimore to Illinois is generally $390, our data shows the cheapest flight currently is $47. When looking at the most popular route, (Baltimore/Washington - Chicago O'Hare Intl), you can expect to pay $60 for that flight.

What are the most reliable airlines from Baltimore to Illinois?

No one likes to see their flight delayed. When booking a flight from Baltimore to Illinois consider choosing Japan Airlines (98%), Qatar Airways (97%) or Alaska Airlines (96%) as they are the most reliable in getting you off to your destination on time.

How long is the flight from Baltimore to Illinois?

For as low as $60, Spirit Airlines can have you in Illinois from Baltimore in 2h 14m. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest airline to fly from Baltimore to Illinois round-trip?

Currently priced at $60, Spirit Airlines will fly you from Baltimore to Illinois and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip.

What are the cheapest airlines to fly from Baltimore to Illinois one-way?

The cheapest airlines for a one-way flight from Baltimore to Illinois are Spirit Airlines ($29), Frontier ($74), and United Airlines ($79).