AdFirst & Second Checked Bags Fly Free with Southwest®. Weight and Size Limits Apply. Looking For Low Fares & Flexible With Travel Dates? Shop Our Low Fare Calendar Today!
New Destinations · Free Inflight Movies · EarlyBird Check-In® · Say No To Hidden Fees
AdPittsburgh To Chicago. Filter results and book your perfect flight easily. The flight you want, the price you need. We search, you save. Trusted by 1m+ travelers.
Metasearch Travel Leader · Filter for what you want · Multiple airlines · Easy & fast booking
Deal
Save
Share
More