Cheap flights from Knoxville to Guam from $1,119

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Guam departing on 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 3:40 pmTYS-GUM
42h 40m2 stops
United Airlines Logo
7:05 am - 11:19 pmGUM-TYS
30h 14m2 stops
$1,119United Airlines
Find Deal
Sat, Apr 11 - Tue, Apr 14
Delta Logo
6:35 am - 11:05 pmTYS-GUM
25h 30m2 stops
Delta Logo
1:00 am - 11:52 pmGUM-TYS
37h 52m2 stops
$2,253Delta
Find Deal
Fri, Nov 28 - Mon, Dec 1

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Guam 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, momondo users made 832,500 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Knoxville to Guam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleTamuning

TYS - GUM

TYSGUM

Knoxville McGhee Tyson

Sat 4/11

7:00 am-3:40 pm

2 stops42h 40m

Tamuning Guam Intl

Tue 4/14

7:05 am-11:19 pm

2 stops30h 14m

$1,119

KnoxvilleTamuning

TYS - GUM

TYSGUM

Knoxville McGhee Tyson

Fri 11/28

6:35 am-11:05 pm

2 stops25h 30m

Tamuning Guam Intl

Mon 12/1

1:00 am-11:52 pm

2 stops37h 52m

$2,253

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Knoxville to Guam

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Guam?

The cheapest day to depart from Knoxville to Guam is on a Saturday when prices can be found for as low as $2,254. Flights from Knoxville to Guam on a Thursday will generally be more expensive and average around $2,596. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Cheap Knoxville to Guam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Guam

Direct flights

None
There are no direct flights from Knoxville to Guam. There are no popular flight routes from Knoxville to Guam.
  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Guam?

    Prices for flights from Knoxville McGhee Tyson Airport to Guam are refreshed on a daily basis.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Guam?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Guam?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Guam.

  • What documentation or ID do you need to fly to Guam?

    The travel and health documents required for your trip to Guam can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Guam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Knoxville to Guam

Compare and see reviews for airlines that fly from Knoxville to Guam with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $2,017Free CancellationRating
7.4
8,976 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Guam?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Guam from Knoxville.

Can I find flights from Knoxville to Guam with flexible booking policies on momondo?

momondo does allow users to show only those flights to Guam from Knoxville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Knoxville to Guam?

Once all potential Knoxville to Guam flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Knoxville to Guam right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Guam from Knoxville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Thu 11/13
Thu 11/20

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