Southwest Is Leaving O'Hare and Dulles — And It's Part of a Much Bigger Story

Southwest Airlines announced this week that it will end all service to Chicago O'Hare (ORD) and Washington Dulles (IAD) effective June 4, 2026. For travelers who use either airport, the short version is that Southwest will still fly to both metro areas - just from different airports. But the announcement is worth reading in the context of what Southwest has been doing to itself over the past year, because the route exits are only one piece of a company in the middle of an major reinvention.

Final call for Southwest!

What's Changing

Southwest will discontinue all flights to, from, or through Chicago O'Hare and Washington Dulles effective June 4, 2026. Flights booked before that date operate normally through June 3. Anyone with a reservation at either airport on or after June 4 can rebook to a nearby airport without a fare difference, or request a full refund.

For Chicago travelers, Southwest says it can serve Chicagoland from its long-standing base at Midway, where it will continue to offer service to more than 80 destinations, including the 15 markets it previously served from O'Hare.

For the D.C. area, the picture is similar. Southwest is retaining both BWI and Reagan National (DCA), which together cover the metro more completely than Dulles does for most travelers anyway. Dulles is in northern Virginia and considerably further from central D.C. than either of the two airports Southwest is keeping.

The rebooking options if you're affected:

Was booked to/from	Can rebook to
Chicago O'Hare (ORD)	Chicago Midway (MDW), Indianapolis (IND), Milwaukee (MKE)
Washington Dulles (IAD)	BWI, Reagan National (DCA), Philadelphia (PHL), Richmond (RIC)

Why These Two Airports

The O'Hare story is pretty straightforward. Southwest began flying to O'Hare in 2021 as part of an 18-city pandemic-era expansion. Growth did not live up to expectations, and by 2024 the airline had already cut four of the O'Hare markets. Competing at ORD put Southwest up against United and American on their home turf - carriers that were aggressively adding flights specifically to protect gate space under the airport's use-it-or-lose-it policies. It became an expensive fight for modest returns.

Midway is a different story. Southwest is forecast to operate more than 90% of departures from MDW in 2026. That's the kind of market position that makes sense.

The Dulles exit is less dramatic in terms of scale but longer in history. Southwest served IAD for roughly two decades, first launching service in 2006. After the 2012 merger with AirTran Airways, Southwest began flights to Reagan National, and IAD service stagnated after that. In recent years it's been left with only one consistent route, to Denver.

What This Means If You Fly These Routes

Chicago: MDW is well-connected to the city via the CTA Orange Line, and for many travelers on the southwest and west sides of Chicago it's actually the more convenient airport. If you were using O'Hare specifically because of Southwest's schedule there, 80+ MDW destinations is a reasonable replacement. If you need a connection to an airport Southwest doesn't serve from Midway, you may need to look at other carriers at ORD.

Washington area: BWI and DCA cover the D.C. metro well. BWI has the MARC Penn Line and Amtrak connecting to Union Station, which puts it about 30-40 minutes from downtown. DCA is the most central of the three area airports and connects directly to the Metro. For most D.C.-area travelers, losing Dulles as a Southwest option is a minor inconvenience at most.

The Bigger Picture

The route exits don't exist in isolation. Southwest has spent the past year dismantling several things that defined it for decades, and the ORD and IAD departures fit the same logic: cut what isn't performing, concentrate where you're strong.

The bigger changes have been harder to ignore. Southwest ended its "Bags Fly Free" policy in May 2025, with the first checked bag now running $35 and the second $45, unless you're traveling on the highest fare tier or hold A-List Preferred status.

Then, on January 27, 2026, Southwest ended open seating after 54 years — the last major U.S. carrier to drop the policy. The airline moved from its A/B/C groups with numbered positions to a new boarding structure using Groups 1 through 8, with seat selection at booking replacing the scramble for position at the gate. Three seat tiers - Standard, Preferred, and Extra Legroom — are now priced accordingly. Basic fare passengers get a seat assigned at check-in rather than choosing one at booking.

Southwest framed these changes as necessary for its future, with CEO Bob Jordan describing them as "ushering in a new era," moving to transform the company by elevating the customer experience and improving financial performance. Whether you buy that framing or not, the financial logic is clear: bag fees and seat selection revenue were expected to contribute roughly $1.8 billion annually to the airline's bottom line.

For loyal Southwest flyers, this has been a lot to absorb in a short period. The open seating system was the reason they chose Southwest. The boarding line ritual, the window/aisle calculus, the A1 position was once a minor point of pride - and is now gone. What's left is an airline that looks increasingly like its competitors, operating from fewer airports, charging for bags, and assigning you a seat.

The question for travelers is whether Southwest's remaining value proposition still adds up to a reason to choose them. For routes where Southwest and MDW or BWI are the right option, the answer is probably still yes. For routes where you were already making a deliberate choice to fly into ORD or IAD specifically for Southwest, June 4 is the deadline to adjust.

Source: Southwest Airlines Newsroom