Cheap flights from Knoxville to Seattle (TYS - SEA) from $146
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Knoxville McGhee Tyson to Seattle/Tacoma Intl are usually found in February or October, booked 26 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Knoxville to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 2, 2024.
Popular in | July |
|---|---|
Cheapest in | February |
Round-trip from | $245 |
One-way from | $230 |
What is the cheapest day to fly round-trip from Knoxville to Seattle?
Flights from Knoxville to Seattle are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.
How far in advance should I book a flight from Knoxville to Seattle?
Find a great deal and save up to 97% by booking at least 27 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Knoxville to Seattle within the next two weeks, with the cheapest ticket starting at $574.
What is the cheapest month to fly from Knoxville to Seattle?
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Seattle. Flights to Seattle from Knoxville in February are about $626 on average during February, but can be found for as low as $219.
When is the cheapest time to fly from Knoxville to Seattle (TYS - SEA)?
It’s typically best to fly out from Knoxville to Seattle in the evening. Doing so could potentially save you 36% on the flight price compared to flying in the morning, which is usually more expensive.
Cheap Frontier flights from Knoxville to Seattle
Explore cheap flight options specifically provided by Frontier for the route between Knoxville and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Take a peek at the cheapest Frontier flights we've detected traveling from Knoxville to Seattle. Come back soon if you're not finding the exact deal you're looking for.
Cheap American Airlines flights from Knoxville to Seattle
Explore cheap flight options specifically provided by American Airlines for the route between Knoxville and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Knoxville to Seattle. Deals are refreshing constantly so come back soon for more options.
Cheap Knoxville to Seattle flights in May & June 2024
Find cheap flight options from Knoxville to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 2, 2024.
Listed are some of the best fares we've found on flights departing from Knoxville to Seattle in 2024. For more flight deals, be sure to check back very soon.
Knoxville to Seattle 2024 flight deals
Discover exclusive flight deals for travel between Knoxville and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Listed are some of the best fares we've found on flights departing from Knoxville to Seattle in 2024. For more flight deals, be sure to check back very soon.
Knoxville to Seattle flights leaving soon
Find last-minute flight options from Knoxville to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Consider one of these great deals we found on last-minute flights from Knoxville to Seattle. Users should examine the flight details to ensure there are no surprises.
One-way flights to Seattle from Knoxville
Search for one-way flight options from Knoxville to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Users traveling one-way from Knoxville to Seattle can select one of these great deals. Users can also find round-trip Knoxville to Seattle flights by using the search form above.
Find flights from Knoxville to Seattle within your budget
Customize your flight search to find flights from Knoxville to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Fly from
Fly to
Budget
$226 - $461
Route
Depart
Return
Price
Knoxville McGhee TysonSeattle/Tacoma Intl
TYS - SEA
TYSSEA
Knoxville McGhee Tyson
Wed 5/15
1 stop24h 39m
Seattle/Tacoma Intl
Sun 5/19
1 stop16h 59m
Knoxville McGhee TysonSeattle/Tacoma Intl
TYS - SEA
TYSSEA
Knoxville McGhee Tyson
Wed 8/7
1 stop29h 51m
Seattle/Tacoma Intl
Thu 8/15
1 stop28h 05m
Knoxville McGhee TysonSeattle/Tacoma Intl
TYS - SEA
TYSSEA
Knoxville McGhee Tyson
Fri 6/7
1 stop14h 54m
Seattle/Tacoma Intl
Wed 6/12
1 stop7h 48m
Knoxville McGhee TysonSeattle/Tacoma Intl
TYS - SEA
TYSSEA
Knoxville McGhee Tyson
Sat 8/10
1 stop17h 57m
Seattle/Tacoma Intl
Sun 8/11
1 stop16h 09m
Knoxville McGhee TysonSeattle/Tacoma Intl
TYS - SEA
TYSSEA
Knoxville McGhee Tyson
Tue 9/17
1 stop12h 28m
Seattle/Tacoma Intl
Tue 9/24
1 stop11h 40m
Knoxville McGhee TysonSeattle/Tacoma Intl
TYS - SEA
TYSSEA
Knoxville McGhee Tyson
Tue 8/13
1 stop14h 20m
Seattle/Tacoma Intl
Sat 8/17
1 stop12h 34m
Knoxville McGhee TysonSeattle/Tacoma Intl
TYS - SEA
TYSSEA
Knoxville McGhee Tyson
Thu 5/30
2 stops21h 41m
Seattle/Tacoma Intl
Thu 6/6
1 stop8h 14m
Knoxville McGhee TysonSeattle/Tacoma Intl
TYS - SEA
TYSSEA
Knoxville McGhee Tyson
Thu 5/30
2 stops21h 41m
Seattle/Tacoma Intl
Thu 6/6
2 stops22h 45m
Knoxville McGhee TysonSeattle/Tacoma Intl
TYS - SEA
TYSSEA
Knoxville McGhee Tyson
Sat 8/17
2 stops14h 19m
Seattle/Tacoma Intl
Sat 8/24
1 stop14h 13m
When is the best time to book a flight from Knoxville to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from Knoxville to Seattle. Price data was last updated on January 28, 2024.
The best time to book flights from Knoxville to Seattle is 26 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
When is the cheapest time to fly from Knoxville to Seattle?
Use this chart to determine the cheapest time to fly round-trip from Knoxville to Seattle. Price data was last updated on April 28, 2024.
Average price of flights to Seattle by month
Plan your trip from Knoxville to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Knoxville to Seattle is currently $228 while a round-trip flight costs $358. Price data was last updated on April 28, 2024.
Currently, December is the cheapest month in which you can book a flight from Knoxville to Seattle (average of $245). Flying from Knoxville to Seattle in July is currently the most expensive (average of $408). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$247
February
$254
March
$288
April
$294
May
$320
June
$406
July
$408
August
$343
September
$278
October
$257
November
$258
December
$245
Temperature and rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.
SEA Temperature | 41 - 66.2 °F |
|---|
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated May 2, 2024.
Peruse reviews from past customers who have flown with Frontier, American Airlines and United Airlines from Knoxville to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Entertainment
Boarding
Food
Crew
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Entertainment
Boarding
Food
Crew
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Entertainment
Boarding
Food
Crew
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Entertainment
Boarding
Food
Crew
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Entertainment
Boarding
Food
Crew
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Knoxville to SeattleSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Knoxville to Seattle
Discover the top 5 airlines that operate flights from Knoxville to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Search flights from Knoxville to Seattle by cabin class
Find flights from Knoxville to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Knoxville to Seattle?
When you search for this flight from Knoxville to Seattle, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Knoxville to Seattle?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Knoxville to Seattle.
Can Cheapflights find flights from Knoxville to Seattle with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Knoxville to Seattle flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Knoxville to Seattle become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!