$49 Cheap flights to Jefferson County
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Top places to visit in Jefferson County
Cheap flights to Jefferson County from $49 One Way, $78 Round Trip
$78 return flights and $49 one-way flights to Jefferson County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Deals For This Weekend's Flights
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| ATL | St. Louis | July 18 to July 21 | $300 |
| PHL | St. Louis | July 18 to July 28 | $308 |
| DFW | St. Louis | July 18 to July 20 | $323 |
| PIE | Mascoutah | July 17 to July 20 | $323 |
| LAX | St. Louis | July 18 to July 25 | $342 |
| DEN | St. Louis | July 17 to July 21 | $370 |
| TPA | St. Louis | July 18 to July 20 | $370 |
| LGA | St. Louis | July 18 to August 21 | $377 |
| LGA | St. Louis | July 18 to August 21 | $377 |
| PAE | St. Louis | July 17 to July 27 | $580 |
Find The Perfect Hotel For After Your Flight
Score Epic Jefferson County Accommodation Deals
Hyatt Regency St. Louis at The Arch
"Great stay with amazing view of the Arch"
Reviewed on Jul 9, 2026
Clayton Plaza Hotel & Extended Stay
"This place was great has great staff"
Reviewed on Jul 9, 2026
Pear Tree Inn St. Louis Airport
"shuttle driver was very courteous"
Reviewed on Jul 10, 2026
Forest Park Hotel by MDR
"hotel was an average hotel, staff was nice. Bed was awful tho, all springs."
Reviewed on Jul 10, 2026
Need a Car For After Your Flight?
Economy
Compact
Midsize
SUV
Jefferson County
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You can now book flights to Jefferson County on the new cutting-edge mobile tool for Android or iPhone users. Hotel packages, flight updates and changes can all be accessed using this tool. When you make any reservations or bookings using this service, confirmation will be provided on the same day the request was made. Take advantage of Orbitz friendly service and low cost Jefferson County flights.
Discounted tickets available for flights to Jefferson County
Orbitz offers tickets at a discounted, budget friendly rate that will satisfy all of your travel requirements. Book your Jefferson County flights with us and structure a package that includes car hire, family activities and cheap accommodation. Orbitz will ensure that all your requirements are met, letting you relax and enjoy your holiday as it was intended.
Orbitz offers discounted Jefferson County flights
Discounted flights to Jefferson County ensure that all who want to travel can Take advantage of Orbitz’ guaranteed low prices and affordable packages. You will enjoy a hassle free trip, an up to date travel planner and friendly service.
Traveler profile updates
When flying with Orbitz, take advantage of frequent updates on your flights to Jefferson County. Details and updates are sent to up to six contact numbers to ensure that you are kept abreast of the latest information on Jefferson County flights. Frequent flyer and loyalty membership numbers may be updated within your Orbitz account profile.
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.