$137 Cheap flight deals from Louisville (SDF) to Seattle (SEA)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Airfares from $137 One Way, $239 Round Trip from Louisville to Seattle

Prices starting at $239 for return flights and $137 for one-way flights to Seattle were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

More About Flying To Seattle from Louisville

Route Information for Flights from Louisville to Seattle

Origin Airport IATA Code
SDF
Destination Airport IATA Code
SEA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Book Your Flight from Louisville to Seattle

Louisville International Airport

The Louisville International Airport is located at 600 Terminal Drive, approximately six miles from downtown Louisville. Eight airlines service the airport-American Airlines, Bahamas Air, Delta, Frontier, Southwest, United, US Airways and Vision Airlines. Orbitz.com makes is easy to find good rates on flights from Louisville. The website searches available domestic and international flights to find airline tickets with low fares.

Parking and Transportation

The airport has four different options for long-term parking. The long-term parking garage and credit card lot allow people to park on a long-term basis for $13 per day or $78 per week. The long-term parking lot costs $9 per day or $54 per week. The airport also offers valet parking for $24 per day. A courtesy shuttle runs from the long-term parking lot to the airport terminal every 10 to 15 minutes. The Transit Authority of River City (TARC) provides bus service that runs from downtown Louisville to the airport. Bus tickets cost $1.75. Yellow Cab has a flat rate for passengers going from downtown Louisville to the airport. The cost is $19.55, and you need to call to make reservations for cab pickup. If you need a vehicle when you arrive at your destination, you can reserve a rental car using Orbitz.com. Purchasing your rental car and flight together in a package also saves you money on your flight.

Dining at the Airport

If you don't have time to eat before you head to the airport, there are a few restaurant options available in the terminal. Concourse B features the Stars of Louisville Sports Pub and Quiznos. The airport also has a Starbucks, Burger King and KFC. If you use Orbitz.com to find flights from Louisville, you'll find great prices on flights, car rentals and more.

Seattle Airport Information

On your next trip to the Pacific Northwest, use Orbitz to find low-cost domestic and international flights to Seattle. The primary airport is the Seattle-Tacoma International Airport, more commonly known as Sea-Tac, located roughly 15 miles south of downtown Seattle. The Boeing Field-King County International Airport is less than 10 miles south of the city, but flights into this airport are generally more limited and a bit more expensive.

Ground Transportation in Seattle

You will have several public transportation options once you land in Seattle, including Link Light Rail and King County Metro Transit. There are also public taxis, share-a-ride shuttles and private car services ready to bring you to your final destination. Expect to pay a fare of between $35 and $45 from Sea-Tac into downtown Seattle, and roughly half of that from the Boeing Field airport. Use Orbitz.com to plan your trip, and you will be able to either rent a car or choose a hotel that has free shuttle service to and from the airport.

Seattle Weather Information

Seattle has a mild climate, with winter temperatures usually ranging from the mid-30s to the mid-40s and summer temperatures that rarely go above the mid-70s. November and December usually have a fair amount of rainfall, but the rest of the year is fairly dry. Because cool nights occur year round, plan a wardrobe that you can layer to accommodate the fluctuating temperatures.

What to Do in Seattle

Visitors to Seattle have no shortage of things to see and do. Some of the most famous landmarks include the Space Needle, the site of the original Starbucks in Pike Place Market and Bill Gates' house on Lake Washington. There are also plenty of parks, museums, theaters, shops and restaurants in and around the city. Enjoy your stay, and the next time you need discount flights to Seattle, be sure to use Orbitz.com.

Frequently asked questions

What is the shortest flight from Louisville to Seattle?
The shortest flight time from Louisville Muhammad Ali Intl. Airport to Sea-Tac Airport is 5 hours and 45 minutes. Grab a wine from the cabin crew, start your travel journal or make friends with your seat mate — you’ll have the time on this medium-haul journey.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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.