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272 € Cheap Flights from Spokane International to Knoxville

Compare Spokane International to Knoxville flight deals

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Flight deals from Spokane International to Knoxville

Looking for a cheap last-minute deal or the best return flight from Spokane International Airport to Knoxville Airport? If you want to travel next month, return fares start from 350 €. Find the lowest prices on one-way and return tickets right here.
Knoxville.272 € per passenger.Departing Tue, 1 Dec, returning Wed, 9 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Spokane International on Tue, 1 Dec, arriving in Knoxville.Inbound indirect flight with Delta, departs from Knoxville on Wed, 9 Dec, arriving in Spokane International.Price includes taxes and charges.From 272 €, select.
Knoxville.273 € per passenger.Departing Wed, 26 Aug, returning Tue, 1 Sep.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Spokane International on Wed, 26 Aug, arriving in Knoxville.Inbound indirect flight with Southwest Airlines, departs from Knoxville on Tue, 1 Sep, arriving in Spokane International.Price includes taxes and charges.From 273 €, select.
Knoxville.282 € per passenger.Departing Tue, 29 Sep, returning Tue, 6 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Spokane International on Tue, 29 Sep, arriving in Knoxville.Inbound indirect flight with Delta, departs from Knoxville on Tue, 6 Oct, arriving in Spokane International.Price includes taxes and charges.From 282 €, select.
Knoxville.282 € per passenger.Departing Mon, 14 Sep, returning Thu, 17 Sep.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Spokane International on Mon, 14 Sep, arriving in Knoxville.Inbound indirect flight with Southwest Airlines, departs from Knoxville on Thu, 17 Sep, arriving in Spokane International.Price includes taxes and charges.From 282 €, select.
Knoxville.350 € per passenger.Departing Mon, 24 Aug, returning Sun, 30 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Spokane International on Mon, 24 Aug, arriving in Knoxville.Inbound indirect flight with Delta, departs from Knoxville on Sun, 30 Aug, arriving in Spokane International.Price includes taxes and charges.From 350 €, select.
Knoxville.357 € per passenger.Departing Fri, 8 Jan, returning Fri, 29 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Spokane International on Fri, 8 Jan, arriving in Knoxville.Inbound indirect flight with Delta, departs from Knoxville on Fri, 29 Jan, arriving in Spokane International.Price includes taxes and charges.From 357 €, select.
Knoxville.380 € per passenger.Departing Sat, 17 Oct, returning Thu, 22 Oct.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Spokane International on Sat, 17 Oct, arriving in Knoxville.Inbound indirect flight with Southwest Airlines, departs from Knoxville on Thu, 22 Oct, arriving in Spokane International.Price includes taxes and charges.From 380 €, select.
Knoxville.433 € per passenger.Departing Mon, 30 Nov, returning Wed, 9 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Spokane International on Mon, 30 Nov, arriving in Knoxville.Inbound indirect flight with Delta, departs from Knoxville on Wed, 9 Dec, arriving in Spokane International.Price includes taxes and charges.From 433 €, select.
Knoxville.552 € per passenger.Departing Thu, 30 Jul, returning Mon, 7 Sep.Return flight with United.Outbound indirect flight with United, departs from Spokane International on Thu, 30 Jul, arriving in Knoxville.Inbound indirect flight with United, departs from Knoxville on Mon, 7 Sep, arriving in Spokane International.Price includes taxes and charges.From 552 €, select.

Find the cheapest month to fly from Spokane International to Knoxville

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Spokane International to Knoxville flights are currently cheapest in December.
Jul
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Aug
from 350 €
Sep
from 282 €
Oct
from 380 €
Nov
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Dec
from 272 €
Jan
from 357 €
Feb
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Mar
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Apr
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May
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Jun
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Spokane International to Knoxville: Alternative routes

Compare routes from Spokane International to Knoxville below. You may find an airport to fly into that's cheaper, faster, or easier than Knoxville.

Knoxville

18km from central Knoxville
ClosestCheapest
from 272 €
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Spokane to Knoxville: Flight information

The things to know before you go.
Cheapest flight found272 €
Cheapest month to flyDecember

Finding cheap flights from Spokane International to Knoxville: Frequently asked questions

The best price we found for a return flight from Spokane International to Knoxville is 272 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Spokane International to Knoxville. But we found flights with one or more stops from 272 €.
As of July 2026, there are no flights flying from Spokane International to Knoxville.
The cheapest month to fly from Spokane International to Knoxville is usually December.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Spokane International Airport to Knoxville Airport on Tuesday, 1 December 2026.
No airlines currently offer direct flights between Spokane International Airport and Knoxville Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Knoxville but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Knoxville is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Delta offers the cheapest flight tickets to Knoxville.

Travelling from Spokane International Airport (GEG) to Knoxville Airport (TYS): what you need to know

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to board your GEG to TYS flight.

  • You'll likely experience longer lines during popular months like July. Arriving up to four hours ahead of international flights and two hours for domestic departures is a smart move.

  • Think about adding a stopover when booking your ticket from Spokane International Airport to Knoxville Airport. Simply deselect 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Here's where you can stop between GEG and TYS:

    • Chicago O'Hare International Airport

    • Atlanta Hartsfield-Jackson Airport

    • Charlotte Douglas Airport

How to find the cheapest flights from Spokane International Airport (GEG) to Knoxville Airport (TYS)

  • The lowest price we've seen for a one-way Spokane International Airport to Knoxville Airport flight is 136 €. A return fare is currently 272 €. Depending on the availability and when you book, these fares may change.

  • To get your hands on cheap tickets from GEG to TYS, book ahead. Airlines typically offer lower fares when flights are first made available.

  • The 'Whole month' search function shows you the cheapest flights from Spokane International Airport to Knoxville Airport across each month. It's an easy way to find a bargain if your plans are flexible.

  • You won't have to check back in every day to see if fares have gone down when you set up a Price Alert. We'll let you know the moment a special offer becomes available on cheap flights from GEG to TYS.

  • Lock in the right flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Spokane International Airport to Knoxville Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Spokane International Airport (GEG)

  • The address for GEG is 9000 West Airport Drive.

  • Spokane International Airport has a strong on-time record, so you're less likely to experience disruptions. Departures from GEG arrive on schedule 84% of the time.

  • Central Spokane to Spokane International Airport is approximately 16 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're catching a taxi, ride-sharing or driving.

  • Planning to take public transport? You can expect a journey time of around 40 minutes.

  • Get your travels off to a hassle-free start by staying near GEG. Whether you're taking an early flight from Spokane International Airport to Knoxville Airport or want to avoid feeling rushed, these hotels are the answer:

Arriving at Knoxville Airport (TYS)

  • The last thing you want is a lengthy journey to your hotel if you're arriving on a late Spokane International Airport to Knoxville Airport flight. Stay at one of these accommodation options near TYS instead:

  • Get on the fast track to adventure by picking up a Knoxville Airport rental car. Grab a set of wheels from Budget, Alamo or Avis and explore beyond Knoxville's main sights.

  • Lock in the best rate by reserving your vehicle from Knoxville Airport around three weeks before your trip.

Getting from Knoxville Airport (TYS) to central Knoxville

  • You'll find TYS at 2055 Alcoa Highway.

  • From Knoxville Airport, Knoxville is approximately 24 kilometres away. It takes around 25 minutes to reach the centre by car.

  • Travelling to the centre on public transport takes about 50 minutes.

When to fly to Knoxville Airport (TYS)

  • It's time to plan your travel dates for your flight from Spokane International Airport to Knoxville Airport. October is the most popular month to visit Knoxville. If you'd like a more relaxed vibe, go in March.

  • The warmest month in Knoxville is July, with temperatures ranging between 17ºC (63ºF) and 32ºC (90ºF). Lock in your flights from Spokane International Airport to Knoxville Airport in this month if this is the type of weather you enjoy.

  • Look for cheap tickets from GEG to TYS in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -6ºC (21ºF) and 11ºC (52ºF) on average.

Explore more of the United States

  • Columbus is just one of the many places in the United States waiting to be discovered after you've seen Knoxville. Around 451 kilometres away to the north, popular attractions include Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre.

  • Around 467 kilometres north-west of Knoxville, Indianapolis is another favourite stop in the United States. Experience this destination's highlights firsthand at Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis.

Plan the rest of your trip from Spokane to Knoxville

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.