Cheap flights from Knoxville to Seattle

Choose between American Airlines, United Airlines, or Delta Air Lines to find the best price

Travelers usually depart from McGhee Tyson, or Knoxville when they travel from Knoxville to Seattle. Book your trip to arrive at Seattle–Tacoma International, Boeing Field, Seattle King Street railway station, Seattle Greyhound Bus Station, or Seattle, WA - Poly Clinic. The most popular airlines for this route are American Airlines, United Airlines, Delta Air Lines, Alaska Airlines, and Allegiant Air. Knoxville and Seattle have 180 direct flights per week.

Weekly flights

MondayTuesdayWednesdayThursdayFridaySaturdaySunday
Number of flights40412439-2610

Check-in for a flight from Knoxville to Seattle

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
American AirlinesAALAAYesUnknownNo
United AirlinesUALUAYesUnknownOpens 1 days before flight
Closes 1 hours before flight
Delta Air LinesDALDLYesUnknownOpens 1 days before flight
0
Alaska AirlinesASAASYesUnknownOpens 1 days before flight
Closes 1 hours before flight
Allegiant AirAAYG4No4 min before flightOpens 1 days before flight
Closes 0.75 hours before flight

Frequently asked questions

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, Roanoke–Blacksburg Regional.

What are the most popular routes to and from Seattle?

Travelers frequently search for route combinations, such as Seattle and McCarran International, Denver International, San Francisco International, Hartsfield–Jackson Atlanta International, Baltimore–Washington International, O Hare International, San Diego International, Minneapolis–Saint Paul International, Sacramento International, Cleveland Hopkins International, Oakland International.

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 airports are near Seattle?

The main airport in Seattle is Seattle–Tacoma International. It is also served by Portland International, Vancouver International, Bellingham International, Pangborn Memorial, Paine Field Everett, Yakima Air Terminal, Vancouver Harbour Flight Centre, Friday Harbor Airport, Kenmore Air Harbor, Lopez Island.

What buses and trains depart from Knoxville?

A number of bus and train companies depart from Knoxville, including Greyhound.

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Knoxville and Seattle?

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Which airlines fly between Knoxville and Seattle?

When's the best time to travel between Knoxville and Seattle?

What flights operate between Knoxville and Seattle?

How many airports are there near Knoxville?

How many airports are there near Seattle?

Is it possible to reach Knoxville by bus or train?

What time do nonstop (direct) flights between Knoxville and Seattle depart?

What time do nonstop (direct) flights between Knoxville and Seattle arrive?

What time do flights between Knoxville and Seattle depart?

What time do flights between Knoxville and Seattle 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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