Cheap flights from Knoxville to Seattle (TYS - SEA) from $159
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 5/1. 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 April 26, 2024.
Popular in | July |
|---|---|
Cheapest in | February |
Average price | $573 |
Round-trip from | $244 |
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 3,068,117 searches. Data last updated April 26, 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 United Airlines flights from Knoxville to Seattle
Explore cheap flight options specifically provided by United 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 3,068,117 searches. Data last updated April 26, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Knoxville to Seattle. Deals are refreshing constantly so come back soon for more options.
Cheap Knoxville to Seattle flights in April & May 2024
Find cheap flight options from Knoxville to Seattle specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 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 3,068,117 searches. Data last updated April 26, 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 3,068,117 searches. Data last updated April 26, 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 3,068,117 searches. Data last updated April 26, 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 3,068,117 searches. Data last updated April 26, 2024.
Fly from
Fly to
Budget
$288 - $475
Route
Depart
Return
Price
Knoxville McGhee TysonSeattle/Tacoma Intl
TYS - SEA
TYSSEA
Knoxville McGhee Tyson
Sen 8/26
1 stop17h 20m
Seattle/Tacoma Intl
Sel 9/3
1 stop28h 40m
Knoxville McGhee TysonSeattle/Tacoma Intl
TYS - SEA
TYSSEA
Knoxville McGhee Tyson
Jum 8/23
1 stop17h 55m
Seattle/Tacoma Intl
Sel 9/3
1 stop28h 40m
Knoxville McGhee TysonSeattle/Tacoma Intl
TYS - SEA
TYSSEA
Knoxville McGhee Tyson
Rab 9/11
1 stop17h 20m
Seattle/Tacoma Intl
Min 9/15
1 stop28h 40m
Knoxville McGhee TysonSeattle/Tacoma Intl
TYS - SEA
TYSSEA
Knoxville McGhee Tyson
Jum 6/7
1 stop15h 03m
Seattle/Tacoma Intl
Rab 6/12
1 stop7h 48m
Knoxville McGhee TysonSeattle/Tacoma Intl
TYS - SEA
TYSSEA
Knoxville McGhee Tyson
Sen 8/12
1 stop17h 20m
Seattle/Tacoma Intl
Min 8/18
1 stop28h 40m
Knoxville McGhee TysonSeattle/Tacoma Intl
TYS - SEA
TYSSEA
Knoxville McGhee Tyson
Kam 8/1
1 stop13h 15m
Seattle/Tacoma Intl
Sel 8/13
1 stop11h 40m
Knoxville McGhee TysonSeattle/Tacoma Intl
TYS - SEA
TYSSEA
Knoxville McGhee Tyson
Rab 6/19
1 stop11h 06m
Seattle/Tacoma Intl
Kam 6/27
1 stop12h 55m
Knoxville McGhee TysonSeattle/Tacoma Intl
TYS - SEA
TYSSEA
Knoxville McGhee Tyson
Sab 8/17
1 stop13h 14m
Seattle/Tacoma Intl
Sen 8/26
1 stop14h 26m
Knoxville McGhee TysonSeattle/Tacoma Intl
TYS - SEA
TYSSEA
Knoxville McGhee Tyson
Sab 8/17
1 stop13h 14m
Seattle/Tacoma Intl
Sen 8/26
2 stops15h 39m
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 21, 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 $314 while a round-trip flight costs $386. Price data was last updated on April 21, 2024.
Currently, December is the cheapest month in which you can book a flight from Knoxville to Seattle (average of $244). 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
$295
May
$317
June
$407
July
$408
August
$343
September
$278
October
$257
November
$258
December
$244
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 April 26, 2024.
Peruse reviews from past customers who have flown with Frontier, United Airlines and American 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.
Crew
Comfort
Entertainment
Boarding
Food
Overall
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Comfort
Entertainment
Boarding
Food
Overall
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Comfort
Entertainment
Boarding
Food
Overall
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Comfort
Entertainment
Boarding
Food
Overall
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Comfort
Entertainment
Boarding
Food
Overall
Reviews
Terrible flight crew that skipped our row for service multiple times.
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.
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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 3,068,117 searches. Data last updated April 26, 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.
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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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