TYS - FLG

$546 Find Cheap Flights from Knoxville to Flagstaff

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Flagstaff departing on 1/10. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Flagstaff

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Flagstaff, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Flagstaff, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$546
American Airlines
Sat 1/10Wed 1/14
TYS - FLG • 1 stop
Cheapest one-way
Multiple Airlines
Fri 11/28
TYS - FLG • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Flagstaff!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Flagstaff (TYS-FLG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Flagstaff that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Flagstaff

Sat, Jan 10 - Wed, Jan 14
American Airlines Logo
6:00 am - 12:48 pmTYS-FLG
8h 48m1 stop
American Airlines Logo
1:18 pm - 10:47 pmFLG-TYS
7h 29m1 stop
$546American Airlines
Find Deal
Sat, Jan 10 - Wed, Jan 14
American Airlines Logo
6:00 am - 12:48 pmTYS-FLG
8h 48m1 stop
American Airlines Logo
12:38 pm - 11:59 pmFLG-TYS
9h 21m2 stops
$556American Airlines
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Sat, Jan 10 - Wed, Jan 14
American Airlines Logo
6:00 am - 5:31 pmTYS-FLG
13h 31m2 stops
American Airlines Logo
7:24 am - 5:42 pmFLG-TYS
8h 18m2 stops
$561American Airlines
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Sun, Dec 28 - Sat, Jan 3
American Airlines Logo
12:18 pm - 11:52 pmTYS-FLG
13h 34m2 stops
American Airlines Logo
7:39 am - 8:06 pmFLG-TYS
10h 27m2 stops
$951American Airlines
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Sun, Dec 28 - Sat, Jan 3
American Airlines Logo
5:23 am - 12:00 pmTYS-FLG
8h 37m1 stop
American Airlines Logo
7:39 am - 8:06 pmFLG-TYS
10h 27m2 stops
$1,111American Airlines
Find Deal
Sun, Dec 28 - Sat, Jan 3
American Airlines Logo
5:23 am - 12:00 pmTYS-FLG
8h 37m1 stop
American Airlines Logo
12:30 pm - 11:45 pmFLG-TYS
9h 15m1 stop
$1,546American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Knoxville to Flagstaff flights

Get data-powered insights and trends into flights from Knoxville to Flagstaff to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Knoxville to Flagstaff?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Knoxville to Flagstaff departing in January.
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Good to know

Low seasonAugust
Cheapest flight$546
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Knoxville to Flagstaff

When to book flights from Knoxville to Flagstaff

Are your dates flexible? Find out the best times to travel from Knoxville to Flagstaff based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Knoxville to Flagstaff

  • What is the cheapest flight from Knoxville to Flagstaff?

    In the last 3 days, the lowest price for a flight from Knoxville to Flagstaff was $546 for a round-trip ticket.

  • Do I need a passport to fly between Knoxville and Flagstaff?

    No

  • Which airports will I be using when flying from Knoxville to Flagstaff?

    On your way to Flagstaff, you’ll fly out from Knoxville McGhee Tyson. You’ll be landing at Flagstaff Pulliam.

  • Which aircraft models fly most regularly from Knoxville to Flagstaff?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Flagstaff?

    oneworld is the only airline alliance operating flights between Knoxville and Flagstaff.

  • How does KAYAK find such low prices on flights from Knoxville to Flagstaff?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Flagstaff.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Flagstaff?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Flagstaff from Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Flagstaff?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Flagstaff with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and FLG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Flagstaff?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Flagstaff from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Knoxville to Flagstaff

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Flagstaff. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Flagstaff? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11042 reviews
6.9Entertainment
6.4Food
8.0Crew
7.2Comfort
7.5Boarding
Airline reviews

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

8.0 ExcellentCandie, Nov 2025TUS - PHX
Read more American Airlines reviews

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

I miss the screens they used to have for the long flights. I use a Kendal and it doesn’t work well with there WiFi. I tried my cell and the wifi was not good for it either this is the free wifi.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Took off on time and successfully avoided weather that looked to be a problem along the way

Everything you need to know for your flight from Knoxville to Flagstaff

Information on your arrival and departure airports

Knoxville (TYS)
Flagstaff (FLG)