$124 Cheap flight deals from Biloxi (MOB) to Union (STL)
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This Weekend's Flight Deals from Biloxi to Union
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $124 One Way, $261 Round Trip from Biloxi to Union
Prices starting at $261 for return flights and $124 for one-way flights to Union were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Union economy flight packages
The Wildwood Hotel
Jul 29 - Jul 31
New Orleans (MSY) to St. Louis (STL)
Reviewed on Feb 24, 2026
Angad Arts Hotel St. Louis, Tapestry Collection by Hilton
Jul 29 - Jul 31
New Orleans (MSY) to St. Louis (STL)
Reviewed on May 12, 2026
Moonrise Hotel
Jul 29 - Jul 31
New Orleans (MSY) to St. Louis (STL)
Reviewed on May 22, 2026
More About Flying To Union from Biloxi
Route Information for Flights from Biloxi to Union
Origin Airport IATA Code | MOB |
|---|---|
Destination Airport IATA Code | STL |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Biloxi to Union
Biloxi to Union flights are offered at fantastic discount by Orbitz. Book air tickets now and cut those extra costs out of your travel budget to ensure a rewarding travel experience. With guaranteed low prices like these, can you afford to miss this discount?
Book cheap flights from Biloxi to Union
Cheap airfares are available on flights from Biloxi to Union. Use Orbitz to find the best flights that suit both your budget and the travel times that you need. Travelers who are looking for discounted rates on domestic or international flights need to look no further than Orbitz.
Orbitz goes mobile
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Get a great package with your Biloxi to Union flights
With frequent updates on your flight status, including delays and changes in bookings, traveling becomes more hassle-free than ever. Not only do we offer huge discounted deals on flights from Biloxi to Union, we also have fantastic savings on vacation packages, hotel room, cruises, activities, and car rentals so you can pick and choose and create the best travel package for you.
Flights from Biloxi
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Union Airports
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.