
$70 Cheap flight deals from Seattle (SEA) to Union City (ATL)
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This Weekend's Flight Deals from Seattle to Union City
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 $70 One Way, $159 Round Trip from Seattle to Union City
Prices starting at $159 for return flights and $70 for one-way flights to Union City 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 City economy flight packages

Canopy by Hilton Atlanta Midtown
Jan 30 - Feb 6
Seattle (SEA) to Atlanta (ATL)
Reviewed on Nov 18, 2025

Embassy Suites by Hilton Atlanta Midtown
Jan 30 - Feb 6
Seattle (SEA) to Atlanta (ATL)
Reviewed on Oct 22, 2025

Margaritaville Vacation Club – Atlanta
Jan 30 - Feb 6
Seattle (SEA) to Atlanta (ATL)
Reviewed on Mar 9, 2025
Union City packages with premium economy flights

Hilton Atlanta
Feb 10 - Feb 17
Seattle (SEA) to Atlanta (ATL)
Reviewed on Dec 22, 2025

American Hotel Atlanta Downtown, Tapestry Collection Hilton
Feb 10 - Feb 17
Seattle (SEA) to Atlanta (ATL)
Reviewed on Aug 16, 2025

Hilton Garden Inn Atlanta Downtown
Feb 10 - Feb 17
Seattle (SEA) to Atlanta (ATL)
Reviewed on Dec 6, 2025
More About Flying To Union City from Seattle
Route Information for Flights from Seattle to Union City
Origin Airport IATA Code | SEA |
|---|---|
Destination Airport IATA Code | ATL |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Seattle to Union City
It has never been easier to find cheap Seattle to Union City flights. Orbitz has some of the best deals around to save you more money on your flight, hotel, and vacation package for the trip you have been waiting for.
Plan Your Seattle to Union City Flights on the Go
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Get the Best Deals on Seattle to Union City Flights
Finding great deals on flights from Seattle to Union City is a snap with Orbitz. With our guaranteed low prices, you don’t have to worry if you are getting the best prices on air tickets, hotels, and cruises. And with all that money you saved, you can enjoy your Union City vacation even more.
Pile Up Miles With Discount Air Tickets
Not only can you find great bargains on Seattle to Union City flights, but you can rack up frequent flyer miles on the flights too. Enter your frequent flyer number on qualified flights when booking for Orbitz to see the miles pile up in your account.
Flight Alerts Keep You Informed
Stay on top of the latest updates for flights from Seattle to Union City. We send you free email and mobile alerts to keep you informed about delays to Seattle to Union City flights.
Flights from Seattle
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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.



