TYS - FLG

$255 Find Cheap Flights from Knoxville to Flagstaff

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Flagstaff departing on 6/3. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$446
American Airlines
Tue 6/9Tue 6/16
TYS - FLG • 1 stop
Cheapest one-way
$305
American Airlines
Wed 6/3
TYS - FLG • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Knoxville and Flagstaff. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Flagstaff!
Flight Deals
Useful Info
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

Tue, Jun 9 - Tue, Jun 16
American Airlines Logo
7:01 am - 11:55 am
TYS
-
FLG
7h 54m
1 stop
American Airlines Logo
12:35 pm - 11:56 pm
FLG
-
TYS
8h 21m
1 stop
$446American Airlines
Wed, Jun 10 - Tue, Jun 16
American Airlines Logo
7:01 am - 11:55 am
TYS
-
FLG
7h 54m
1 stop
American Airlines Logo
12:35 pm - 11:56 pm
FLG
-
TYS
8h 21m
1 stop
$496American Airlines
Wed, Jun 10 - Tue, Jun 16
American Airlines Logo
5:00 am - 11:55 am
TYS
-
FLG
9h 55m
2 stops
American Airlines Logo
12:35 pm - 11:56 pm
FLG
-
TYS
8h 21m
1 stop
$506American Airlines
Thu, Jun 11 - Tue, Jun 16
American Airlines Logo
7:01 am - 11:55 am
TYS
-
FLG
7h 54m
1 stop
American Airlines Logo
12:35 pm - 11:56 pm
FLG
-
TYS
8h 21m
1 stop
$526American Airlines
Tue, Jun 9 - Tue, Jun 16
American Airlines Logo
5:00 am - 11:55 am
TYS
-
FLG
9h 55m
2 stops
American Airlines Logo
12:35 pm - 9:57 pm
FLG
-
TYS
6h 22m
1 stop
$536American Airlines
Fri, Jun 12 - Mon, Jun 15
American Airlines Logo
7:01 am - 11:55 am
TYS
-
FLG
7h 54m
1 stop
American Airlines Logo
12:35 pm - 11:56 pm
FLG
-
TYS
8h 21m
1 stop
$546American Airlines
Fri, Jun 12 - Tue, Jun 16
American Airlines Logo
5:00 am - 11:55 am
TYS
-
FLG
9h 55m
2 stops
American Airlines Logo
12:35 pm - 11:56 pm
FLG
-
TYS
8h 21m
1 stop
$566American Airlines
Thu, Jun 11 - Tue, Jun 16
American Airlines Logo
7:01 am - 11:55 am
TYS
-
FLG
7h 54m
1 stop
American Airlines Logo
12:35 pm - 11:47 pm
FLG
-
TYS
8h 12m
2 stops
$586American Airlines
Wed, Jun 10 - Tue, Jun 16
American Airlines Logo
5:00 am - 11:55 am
TYS
-
FLG
9h 55m
2 stops
American Airlines Logo
12:35 pm - 11:47 pm
FLG
-
TYS
8h 12m
2 stops
$591American Airlines
Wed, Jun 10 - Sat, Jun 13
American Airlines Logo
7:01 am - 11:55 am
TYS
-
FLG
7h 54m
1 stop
American Airlines Logo
12:35 pm - 11:56 pm
FLG
-
TYS
8h 21m
1 stop
$606American Airlines
Useful Info

Good to know

Cheapest flight$305
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 $255 for a one-way ticket and $446 for a round-trip.

  • 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.
7.1
American AirlinesOverall score based on 11564 reviews
7.2Comfort
7.5Boarding
6.4Food
6.8Entertainment
7.9Crew
Airline reviews

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

10.0 ExcellentAdriana, Apr 2026
ONT - PHX
Read more American Airlines reviews

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

I didn't go from Reno to Phoenix I ended up going from Reno to Dallas to Tucson because my flight rebooked because my Amtrak was late I tried notifying you guys I also don't know what you ask me about my flight because you guys didn't book my flight

The flight attendant was friendly and efficient. The temperature was kept nice and cool. The plane was nice, but filthy. There were visible spills on my tray table. The gate agent was somewhat rude with her announcements and in speaking with other customers.

Great experience. Good dinner and service. FA's were very nice and attentive.

Mostly good. The WiFi wasn’t working so that was not great.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

I like that the flight attendant was very attentive and helpful. The meal menu could have more of an variety of food choices.

The flight was fine, once we got underway. It was more than hour delayed

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

My flight got rerouted due to crew rest. I was sent to Dallas customer service was not very polite. Was given a $40 room voucher for Motel 6 and $12 to eat with. It delayed me by a day. Where if I would have just stuck with my original flight Arizona was delayed to Cleveland and I could have made it home. They put me on a 9:00 flight out of Dallas to Cleveland without my knowledge or consent. When originally I was told it would be 8:45 a.m. on February 1st. I told them I could not take the 9:00 flight because I did not have anybody to pick me up from the airport at that time. I'm extremely disappointed in how I was treated. And I will not fly American Airlines again.

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

Information on your arrival and departure airports

Knoxville (TYS)
Flagstaff (FLG)