What Airlines Fly out of Chicago Midway Airport (MDW)?
Chicago Midway International Airport is a well-known transportation hub located on the Southwest side of the city. This airport is primarily served by a wide range of renowned airlines. Additionally, most of the carriers operating from Midway Airport serve both domestic and international destinations. Some of these prominent airlines include Southwest, Delta, and Frontier Airlines. Moreover, this page lists all airlines and their routes for travellers’ clarity.
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As of 2026, approximately 6 airlines fly directly from Chicago Midway International Airport. Furthermore, the flights that take off from this hub cover approximately 60 worldwide destinations.
For better understanding, the destinations served by these 6 major airlines are listed below:
| Airline | Location (Arrival) |
| Southwest Airlines | Los Angeles, New York, Boston, Seattle, San Francisco, Washington, San Diego, New Orleans, Austin, Nashville, Orlando |
| Porter Airlines | Toronto, Montreal |
| Frontier Airlines | Denver, Phoenix, Miami, Dallas, Atlanta, Las Vegas |
| Allegiant Airlines | Asheville, Destin |
| Volaris | Aguascalientes, Zacatecas |
| Delta Air Lines | Minneapolis, Boston, New Orleans, Charleston |
What Airlines Fly out of Midway Airport in Chicago Domestically?
Currently, the airlines serving domestic destinations from Chicago Airport are Delta, Southwest, and Frontier. Millions of passengers annually fly to regional locations with these air operators. Some of the domestic locations flown from here include:
- Las Vegas
- Phoenix
- Atlanta
- Denver
- Dallas
- Tampa
- Kansas City
- Orlando
- New York City
Which Airlines Fly out of Chicago Midway Airport Internationally?
Out of the 7 airlines that fly from Midway Airport in Chicago, only 4 operate flights to major international cities. Southwest, Volaris, Porter, and Frontier depart from this centre. Of these, the maximum number of travellers fly with Southwest Airlines. The following are the cities where these carriers execute operations frequently.
- Punta Cana
- Cancun
- Aguascalientes
- Toronto
- Guadalajara
- Leon
- Durango
- Montego Bay
- Zacatecas
List of Hubs Covered by Airlines Departing from MDW Airport
Southwest Airlines
Accordingly, Midway Airport in Illinois is a major operating base for Southwest Airlines. Also, the airline executes the majority of flights from this hub. Southwest flies year-round and seasonally. A list of the destinations served is presented below:
| Availability of Flight | Hub Locations |
| Regular Flights | Birmingham, Albuquerque, San Francisco, Cheektowaga, Colorado, Denver, Ontario, Tucson, Punta Cana, Fort Myers, Jacksonville, Los Angeles, Memphis, Nashville, Oakland, San Diego, Savannah |
| Seasonal Flights | Boise, Rochester (NY), San Juan, Panama City (FL), Burbank |
Frontier Airlines
Similarly, Frontier Airlines uses the Midway Airport’s airfield to depart to 14 destinations worldwide. Primarily, these locations are present in the U.S.A. and Mexico.
| Availability of Flight | Hub Locations |
| Regular Flights | Orlando, Philadelphia, Tampa, Baltimore, Atlanta, Phoenix, Miami, Denver, Dallas, Guadalajara, Las Vegas, Raleigh |
| Seasonal Flights | Cancun, San Francisco, San Juan, Raleigh/Durham |
Moreover, to explore the complete list of destinations served by Frontier. Passengers can visit, Where Does Frontier Airlines Fly Domestically and Internationally?.
Delta Airlines
Delta Airlines is one of those carriers that regularly flies to numerous locations throughout the year. Also, direct, non-stop flights are extended to such regions.
| Availability of Flight | Hub Locations |
| Regular Flights | Atlanta, Minneapolis, Detroit |
What Airlines Fly out of Chicago Midway International Airport to Atlanta, Georgia?
In addition, for enhanced precision, the airlines that fly to noteworthy U.S. destinations from Midway Airport are listed here. As of now, only 2 airlines, i.e., Delta and Southwest, cater to this city. Moreover, these carriers offer regular flights to and from this location.
Also, the arrival airport in Atlanta, Georgia, is Hartsfield-Jackson Atlanta International Airport (ATL). Along with this, for connecting flights, usually these airlines take a halt at Minneapolis–Saint Paul International Airport (MSP) and Detroit Metropolitan Wayne County Airport (DTW).
What Airlines Fly out of Chicago Midway Airport to San Francisco?
Likewise, San Francisco, a populous city in California, is served by Southwest Airlines, coupled with Frontier via MDW Airport. These flights land at San Francisco International Airport (SFO). However, Frontier executes only seasonal flights to San Francisco from MDW.
Whereas Southwest Airlines offers more than 150 flights to San Francisco weekly. Equally important, passengers flying with Southwest can reach San Francisco in less than 4 hours quite efficiently.
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Therefore, it can be stated that Chicago Midway International Airport houses 7 major global airlines. For some of them, this airfield acts as a significant operating base. All these air operators provide regular or seasonal flights to numerous domestic as well as international destinations. Thus, on this page, the routes covered by these airlines are explicitly explained.
FAQs
7 renowned international airlines depart from Midway International Airport (MDW) in Chicago.
Among the 7 air operators, 4 of them serve domestic regions by flying from Chicago Midway International Airport.
Yes, Volaris fly to international airports from Chicago Midway International Airport.
Only 2 carriers, Delta and Southwest, fly out of Chicago Midway International Airport to Atlanta, Georgia.
Yes, Chicago Midway International Airport is planning to expand its services in 2026. Frontier and Southwest Airlines are launching new routes from Midway Airport.