Cheap flights from Seattle to Knoxville
Choose between American Airlines, Delta Air Lines, or United Airlines to find the best price
Travelers usually depart from Seattle–Tacoma International, Boeing Field, Seattle King Street railway station, Seattle Greyhound Bus Station, or Seattle, WA - Poly Clinic when they travel from Seattle to Knoxville. Book your trip to arrive at McGhee Tyson, or Knoxville. The most popular airlines for this route are American Airlines, Delta Air Lines, United Airlines, Allegiant Air, and Alaska Airlines. Seattle and Knoxville have 217 direct flights per week.
Weekly flights
| Monday | Tuesday | Wednesday | Thursday | Friday | Saturday | Sunday | |
|---|---|---|---|---|---|---|---|
| Number of flights | 32 | 28 | 31 | 34 | - | 56 | 36 |
Check-in for a flight from Seattle to Knoxville
| Name | Carrier code | IATA Code | Passport needed during booking | Airport check-in closes | Online check-in available |
| American Airlines | AAL | AA | Yes | Unknown | No |
| Delta Air Lines | DAL | DL | Yes | Unknown | Opens 1 days before flight 0 |
| United Airlines | UAL | UA | Yes | Unknown | Opens 1 days before flight Closes 1 hours before flight |
| Allegiant Air | AAY | G4 | No | 4 min before flight | Opens 1 days before flight Closes 0.75 hours before flight |
| Alaska Airlines | ASA | AS | Yes | Unknown | Opens 1 days before flight Closes 1 hours before flight |
Frequently asked questions
What are the most popular routes to and from Seattle?
Travelers frequently search for route combinations, such as Seattle and Los Angeles International, McCarran International, Denver International, San Francisco International, Hartsfield–Jackson Atlanta International, O Hare International, San Diego International, Minneapolis–Saint Paul International, Sacramento International, John Wayne, Oakland International.
What are the most popular routes to and from Knoxville?
Travelers frequently search for route combinations, such as Knoxville and Los Angeles International, Newark Liberty International, McCarran International, Orlando Sanford International, Fort Lauderdale–Hollywood International, Denver International, William P. Hobby, St. Pete–Clearwater International, Chicago Midway International, Punta Gorda, Miami International.
Which airports are there in Seattle?
Seattle is mainly served by Seattle–Tacoma International. But there are other airports nearby, including Boeing Field, Kenmore Air Harbor Seaplane Base.
What airports are near Seattle?
The main airport in Seattle is Seattle–Tacoma International. It is also served by Portland International, Vancouver International, Bellingham International, Paine Field Everett, Pangborn Memorial, Yakima Air Terminal, Vancouver Harbour Flight Centre, Friday Harbor Airport, Kenmore Air Harbor, Lopez Island.
What airports are near Knoxville?
The main airport in Knoxville is McGhee Tyson. It is also served by Nashville International, McGhee Tyson, Asheville Regional, Greenville–Spartanburg International, Blue Grass, Chattanooga Metropolitan, Tri-Cities Regional.
What buses and trains depart from Seattle?
A number of bus and train companies depart from Seattle, including Greyhound.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Seattle and Knoxville?
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Which airlines fly between Seattle and Knoxville?
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Is it possible to reach Seattle by bus or train?
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What time do flights between Seattle and Knoxville depart?
What time do flights between Seattle and Knoxville arrive?
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
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Flights from Seattle
- Flights from Seattle to Los Angeles International
- Flights from Seattle to McCarran International
- Flights from Seattle to Denver International
- Flights from Seattle to San Francisco International
- Flights from Seattle to Hartsfield–Jackson Atlanta International
- Flights from Seattle to O Hare International
- Flights from Seattle to San Diego International
- Flights from Seattle to Minneapolis–Saint Paul International
- Flights from Seattle to Sacramento International
- Flights from Seattle to John Wayne
- Flights from Seattle to Oakland International
Flights to Knoxville
- Flights from Los Angeles International to Knoxville
- Flights from Newark Liberty International to Knoxville
- Flights from McCarran International to Knoxville
- Flights from Orlando Sanford International to Knoxville
- Flights from Fort Lauderdale–Hollywood International to Knoxville
- Flights from Denver International to Knoxville
- Flights from William P. Hobby to Knoxville
- Flights from St. Pete–Clearwater International to Knoxville
- Flights from Chicago Midway International to Knoxville
- Flights from Punta Gorda to Knoxville
- Flights from Miami International to Knoxville
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