Louisville, KY SDF to Seattle, WA SEA flight with United

Tue, Nov 03
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The cheapest and fastest flights from Louisville, KY to Seattle, WA

Showing times, prices and bookable tickets for Nov 03
Cheapest price on Nov 03
€130
Average ticket price on Nov 03
€229
Fastest journey on Nov 03
7 h 12 m
Average journey duration on Nov 03
8 h 9 m
Flights on Nov 03
48
Distance
3120 km
Cheap tickets

The best way to find a cheap flight ticket from Louisville, KY to Seattle, WA is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Louisville, KY to Seattle, WA will cost around €229 if you buy it on the day, but the cheapest tickets can be found for only €130.

Fast flights

It's difficult to get from Louisville, KY to Seattle, WA without transferring at least once.

  • American AirlinesAA3100 · AA717
    1 transfer
  • American AirlinesAA3100 · AA757
    1 transfer
  • American AirlinesAA2854 · AA845
    1 transfer
  • American AirlinesAA1044 · AA1241
    1 transfer
  • American AirlinesAA1106 · AA580
    1 transfer

Journey information

Overview: Louisville, KY to Seattle, WA flight

USAUSA
USAUSA
Icon of flight

Flights from Louisville, KY to Seattle, WA depart on average 51 times per day, taking around 7h 29m. Cheap flight tickets for this journey start at €130 but you can travel from only €113 by bus.

The earliest flight runs at 00:07, the last at 23:58. The fastest flight covers the 1938 miles (3120 km) distance in 5h 50m. May is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from €113
Distance
1938 miles (3120 km)
Average flight duration
7h 29m
Cheapest ticket price
€130
Flights per day
51
Fastest flight
5h 50m
First flight
12:07 AM
Last flight
11:58 PM
Cheapest Month
May
Cheapest Day
Sat
High Season
Jan - Mar
Low Season
Jul - Sep
Best time to book
35 days
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from €113

Frequently asked questions about your Louisville, KY to Seattle, WA trip

Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Louisville, KY to Seattle, WA.

Cheap plane tickets from Louisville, KY to Seattle, WA can start from as little as €130 when you book in advance. The average flight ticket price for Louisville, KY to Seattle, WA is €479 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The earliest flight from Louisville, KY to Seattle, WA leaves at 12:07 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Louisville, KY to Seattle, WA leaves at 11:58 PM.
There are {frequency} flights a day from Louisville, KY to Seattle, WA which require at least one change with {providers}. Schedules can vary on holidays or weekends with fewer flights.

Live departures

Louisville, KY to Seattle, WA flight times

The table below shows live departures for Louisville, KY to Seattle, WA flights for today, Monday, November 2. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
American AirlinesAA2112+psa airlinesAA54056:31 PM Louisville International Airport
18h08
9:39 AM Seattle-Tacoma International Airport1 transfer
American AirlinesAA2392+psa airlinesAA54056:31 PM Louisville International Airport
9h04
12:35 AM Seattle-Tacoma International Airport1 transfer
American AirlinesAA3072 · AA26476:54 PM Louisville International Airport
7h48
11:42 PM Seattle-Tacoma International Airport1 transfer
Tuesday, November 3
UnitedUA3498 · UA20995:10 AM Louisville International Airport
10h09
12:19 PM Seattle-Tacoma International Airport1 transfer
American AirlinesAA767+envoy airAA34596:01 AM Louisville International Airport
8h11
11:12 AM Seattle-Tacoma International Airport1 transfer
American AirlinesAA717+envoy airAA34596:01 AM Louisville International Airport
10h14
1:15 PM Seattle-Tacoma International Airport1 transfer
American AirlinesAA1496 · AA2073+envoy airAA34596:01 AM Louisville International Airport
10h50
1:51 PM Seattle-Tacoma International Airport2 transfers
American AirlinesAA1106 · AA5806:04 AM Louisville International Airport
8h34
11:38 AM Seattle-Tacoma International Airport1 transfer
American AirlinesAA1211+Republic AirlinesAA46226:21 AM Louisville International Airport
16h59
8:20 PM Seattle-Tacoma International Airport1 transfer
American AirlinesAA2398+Republic AirlinesAA46226:21 AM Louisville International Airport
10h59
2:20 PM Seattle-Tacoma International Airport1 transfer
American AirlinesAA3046+Republic AirlinesAA46226:21 AM Louisville International Airport
12h23
3:44 PM Seattle-Tacoma International Airport1 transfer
UnitedUA6266 · UA10627:00 AM Louisville International Airport
9h25
1:25 PM Seattle-Tacoma International Airport1 transfer
UnitedUA3635 · UA1309 · UA60437:00 AM Louisville International Airport
12h12
4:12 PM Seattle-Tacoma International Airport2 transfers
UnitedUA6266 · UA26387:00 AM Louisville International Airport
15h17
7:17 PM Seattle-Tacoma International Airport1 transfer
American AirlinesAA3100 · AA7577:10 AM Louisville International Airport
10h41
2:51 PM Seattle-Tacoma International Airport1 transfer
American AirlinesAA3100 · AA7177:10 AM Louisville International Airport
9h05
1:15 PM Seattle-Tacoma International Airport1 transfer
UnitedUA405 · UA60438:00 AM Louisville International Airport
11h12
4:12 PM Seattle-Tacoma International Airport1 transfer
UnitedUA405 · UA616 · UA4338:00 AM Louisville International Airport
11h27
4:27 PM Seattle-Tacoma International Airport2 transfers
UnitedUA405 · UA27678:00 AM Louisville International Airport
16h19
9:19 PM Seattle-Tacoma International Airport1 transfer
UnitedUA405 · UA20138:00 AM Louisville International Airport
12h57
5:57 PM Seattle-Tacoma International Airport1 transfer
UnitedUA405 · UA616 · UA27448:00 AM Louisville International Airport
9h39
2:39 PM Seattle-Tacoma International Airport2 transfers
UnitedUA6228 · UA26389:10 AM Louisville International Airport
13h07
7:17 PM Seattle-Tacoma International Airport1 transfer
UnitedUA3674 · UA2050 · UA20139:17 AM Louisville International Airport
11h40
5:57 PM Seattle-Tacoma International Airport2 transfers
UnitedUA3674 · UA762 · UA22799:17 AM Louisville International Airport
12h09
6:26 PM Seattle-Tacoma International Airport2 transfers
UnitedUA3674 · UA638 · UA22799:17 AM Louisville International Airport
12h09
6:26 PM Seattle-Tacoma International Airport2 transfers
American AirlinesAA3252+psa airlinesAA53079:44 AM Louisville International Airport
11h26
6:10 PM Seattle-Tacoma International Airport1 transfer
UnitedUA4059 · UA11289:55 AM Louisville International Airport
14h01
8:56 PM Seattle-Tacoma International Airport1 transfer
American AirlinesAA2392+Republic AirlinesAA476810:08 AM Louisville International Airport
17h27
12:35 AM Seattle-Tacoma International Airport1 transfer
American AirlinesAA2398+Republic AirlinesAA476810:08 AM Louisville International Airport
7h12
2:20 PM Seattle-Tacoma International Airport1 transfer
American AirlinesAA1211+Republic AirlinesAA476810:08 AM Louisville International Airport
13h12
8:20 PM Seattle-Tacoma International Airport1 transfer
American AirlinesAA3046+Republic AirlinesAA476810:08 AM Louisville International Airport
8h36
3:44 PM Seattle-Tacoma International Airport1 transfer
UnitedUA3520 · UA112810:37 AM Louisville International Airport
13h19
8:56 PM Seattle-Tacoma International Airport1 transfer
UnitedUA3520 · UA1363 · UA240510:37 AM Louisville International Airport
11h32
7:09 PM Seattle-Tacoma International Airport2 transfers
UnitedUA3520 · UA2050 · UA201310:37 AM Louisville International Airport
10h20
5:57 PM Seattle-Tacoma International Airport2 transfers
UnitedUA3520 · UA638 · UA227910:37 AM Louisville International Airport
10h49
6:26 PM Seattle-Tacoma International Airport2 transfers
American AirlinesAA727+envoy airAA345710:53 AM Louisville International Airport
9h01
4:54 PM Seattle-Tacoma International Airport1 transfer
American AirlinesAA3075+envoy airAA345710:53 AM Louisville International Airport
14h18
10:11 PM Seattle-Tacoma International Airport1 transfer
UnitedUA3449 · UA261411:17 AM Louisville International Airport
13h32
9:49 PM Seattle-Tacoma International Airport1 transfer
American AirlinesAA3252+psa airlinesAA563411:57 AM Louisville International Airport
9h13
6:10 PM Seattle-Tacoma International Airport1 transfer
American AirlinesAA2392+psa airlinesAA53161:14 PM Louisville International Airport
14h21
12:35 AM Seattle-Tacoma International Airport1 transfer
American AirlinesAA1211+psa airlinesAA53161:14 PM Louisville International Airport
10h06
8:20 PM Seattle-Tacoma International Airport1 transfer
American AirlinesAA1044 · AA30751:24 PM Louisville International Airport
11h47
10:11 PM Seattle-Tacoma International Airport1 transfer
American AirlinesAA1044 · AA12411:24 PM Louisville International Airport
9h33
7:57 PM Seattle-Tacoma International Airport1 transfer
UnitedUA5471 · UA2769 · UA27672:10 PM Louisville International Airport
10h09
9:19 PM Seattle-Tacoma International Airport2 transfers
UnitedUA5471 · UA719 · UA27672:10 PM Louisville International Airport
10h09
9:19 PM Seattle-Tacoma International Airport2 transfers
UnitedUA1510 · UA55793:24 PM Louisville International Airport
11h07
11:31 PM Seattle-Tacoma International Airport1 transfer
American AirlinesAA2708 · AA30754:10 PM Louisville International Airport
9h01
10:11 PM Seattle-Tacoma International Airport1 transfer
American AirlinesAA2854 · AA8454:35 PM Louisville International Airport
8h59
10:34 PM Seattle-Tacoma International Airport1 transfer
UnitedUA3518 · UA22635:57 PM Louisville International Airport
8h10
11:07 PM Seattle-Tacoma International Airport1 transfer
American AirlinesAA2392+psa airlinesAA54056:16 PM Louisville International Airport
9h19
12:35 AM Seattle-Tacoma International Airport1 transfer
American AirlinesAA2112+psa airlinesAA54056:16 PM Louisville International Airport
18h23
9:39 AM Seattle-Tacoma International Airport1 transfer

This is the last flight of the day.

Find all the dates and times for this journey

Why should you book Louisville, KY to Seattle, WA flights with Omio?

American Airlines as well as United offer flights services from Louisville, KY to Seattle, WA.
Omio is an official ticket reseller for all your travel options from Louisville, KY to Seattle, WA.

Why book with Omio vs American Airlines?

  • Compare with other providers: On Omio, you can not only buy tickets for American Airlines, but also compare tickets for the likes of United to find the best option for your trip from Louisville, KY to Seattle, WA.
  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare American Airlines with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Louisville, KY to Seattle, WA.

Why book with Omio over Trip, Edreams or Skyscanner?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of United to find the best option for your trip from Louisville, KY to Seattle, WA.
  • Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Louisville, KY to Seattle, WA.

Airlines: United, American Airlines from Louisville, KY to Seattle, WAFind the best flights between Louisville, KY to Seattle, WA with Omio's travel partners United, American Airlines from €113. We can find you the best deals, schedules and tickets when comparing and booking the best trip.

United

About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average United Duration
5h 50m
Cheapest United Price
€173
United frequency
28 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.

American Airlines

About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average American Airlines Duration
6h 9m
Cheapest American Airlines Price
€130
American Airlines frequency
23 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.

Companies, tickets, and onboard amenities between Louisville, KY and Seattle, WA

Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.

When taking a flight from Louisville, KY to Seattle, WA, you can count on American Airlines, United for the best way to get you to Seattle, WA. You can also check all possible airlines who offer a service between Louisville, KY and Seattle, WA and compare the amenities they offer before buying a plane ticket.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

Complete guide to Seattle, WA

Things to do in Seattle, WA

Discover the best of Seattle, WA — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Seattle, WA trip today.

  • Must visit

Seattle Art Museum

Major art museum with global collections, strong Native and modern holdings, and rotating blockbuster exhibitions downtown.

  • Must visit

Museum of Pop Culture

Immersive pop-culture museum with music, science fiction, gaming, and film exhibits in a Frank Gehry building.

  • Must visit

The Museum of Flight

Leading aviation museum featuring historic aircraft, spacecraft, and hands-on exhibits near Boeing Field.

US dollar ($)

Seattle is pricier than many US cities, with higher hotel, dining, and parking costs. Transit is reasonable, but central stays and waterfront meals raise typical visitor budgets.

Average meal costs

Budget
$12-20 for fast food or casual takeout.
Mid-range
$25-45 per person for a restaurant meal.
Fine dining
$80+ per person for upscale dining.
Coffee
$4-7 for a coffee drink.

Tipping culture

Tip 18-20% at restaurants, more for excellent service. Taxis usually 10-15%. Cafes often have tip jars or screens; small tips are appreciated.

Plan your visit to Seattle, WA

Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Seattle, WA.

The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Seattle, WA, travelers should be cautious of pickpocketing and vehicle break-ins, especially in crowded areas and popular tourist spots like Pike Place Market. Scams involving fake charity collectors and street performers asking for money are common. It's advisable to stay alert in public transit and avoid unlicensed taxis. Travelers should also be aware of occasional aggressive panhandling in certain neighborhoods.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

FAQs: Louisville, KY to Seattle, WA Flight

Find answers to the most common questions about traveling from Louisville, KY to Seattle, WA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Seattle, WA, this guide helps you travel smarter and with confidence.

FAQs
It's helpful to compare your options as there are 3 ways to travel between Louisville, KY and Seattle, WA including taking a bus, train, and flight.

popular airports

Popular airports from Louisville, KY to Seattle, WA

Most Louisville, KY to Seattle, WA flights use the Louisville International Airport to Seattle-Tacoma International Airport airport pair. Use this guide to compare Louisville, KY and Seattle, WA airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in Louisville
Arrival airports in Seattle

Which Louisville, KY airport do flights to Seattle, WA leave from?

Flights from Louisville, KY to Seattle, WA depart from Louisville International Airport. The airport is 4 miles (8 km) from Louisville, KY city centre at 600 terminal Drive, Louisville, KY 40209, USA.
Louisville International Airport (SDF)600 terminal Drive, Louisville, KY 40209, USAWifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rental
City-centre transport

Getting to Louisville International Airport from Louisville city centre

Louisville International Airport is 7 km from Louisville city centre. Public transport options include:

Bus02 · 28m · €3 · every ~2 min
02 · 34m · €3 · every ~2 min

Louisville International Airport airport facilities and services

Louisville International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.

Food and drink

Food options include: Restaurants available, primarily in the main terminal, includes fast food and sit-down options like Starbucks and Chili's

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport. ATMs are located in the main terminal.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Louisville International Airport: Parking, Taxis, WC.

Bike and car services

Available at Louisville International Airport: Car Rental.

Accessibility

Accessibility facilities are available at Louisville International Airport: Ramps, assistance.

Shops, hotels and contact

Nearby hotels include Hotels nearby, within walking distance, such as Hilton Garden Inn..

Airports for flights from Louisville, KY to Seattle, WA

See which airports are used for flights between Louisville, KY and Seattle, WA, including airport details.

Flights from Louisville, KY to Seattle, WA generally leave from Louisville International Airport and arrive in Seattle-Tacoma International Airport.Louisville International Airport is 4 miles (8 km) away from Louisville, KY city centre and Seattle-Tacoma International Airport is 0 miles (1 km) from Seattle, WA city centre.

Most popular flights from Louisville, KY

Most popular flights to and from Seattle, WA and Louisville, KY

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