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Cheap flights from Knoxville to Tamuning from $1,726

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 Tamuning departing on 4/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Knoxville to Tamuning

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:20 pm - 6:05 pm
TYS
-
GUM
59h 45m
2 stops
United Airlines Logo
4:55 pm - 7:56 pm
GUM
-
TYS
41h 01m
2 stops
$1,726United Airlines
Thu, Apr 30 - Mon, May 4
United Airlines Logo
11:40 am - 3:40 pm
TYS
-
GUM
62h 00m
2 stops
United Airlines Logo
7:05 am - 1:34 pm
GUM
-
TYS
20h 29m
2 stops
$2,192United Airlines
Thu, Apr 30 - Mon, May 4

United Airlines flights from Knoxville to Tamuning

Our best United Airlines deals on Knoxville to Tamuning flight tickets
United Airlines
Apr 30
TYS4:20 pmKnoxville McGhee Tyson
59h 45m
2 stops
GUM6:05 pmTamuning Guam Intl
May 4
GUM4:55 pmTamuning Guam Intl
41h 01m
2 stops
TYS7:56 pmKnoxville McGhee Tyson
$1,726
United Airlines
Apr 30
TYS11:40 amKnoxville McGhee Tyson
62h 00m
2 stops
GUM3:40 pmTamuning Guam Intl
May 4
GUM7:05 amTamuning Guam Intl
20h 29m
2 stops
TYS1:34 pmKnoxville McGhee Tyson
$2,192

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Tamuning 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 February 12, 2026.
Use the filters below to find and compare flights from Knoxville to Tamuning that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleTamuning

TYS - GUM

TYSGUM

Knoxville McGhee Tyson

Thu 4/30

4:20 pm-6:05 pm

2 stops59h 45m

Tamuning Guam Intl

Mon 5/4

4:55 pm-7:56 pm

2 stops41h 01m

$1,726

KnoxvilleTamuning

TYS - GUM

TYSGUM

Knoxville McGhee Tyson

Thu 4/30

11:40 am-3:40 pm

2 stops62h 00m

Tamuning Guam Intl

Mon 5/4

7:05 am-1:34 pm

2 stops20h 29m

$2,192

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Knoxville to Tamuning

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Tamuning according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Tamuning (TYS to GUM) flight deals and tips

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

Fastest flight time

42h 55m

Direct flights

None
The fastest flight from Knoxville to Tamuning takes 42h 55m
There are no direct flights from Knoxville to Tamuning. There are no popular flight routes from Knoxville to Tamuning.
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  • How far is Knoxville McGhee Tyson to Tamuning Guam Intl by plane?

    Tamuning Guam Intl is 7766.8 mi away from Knoxville McGhee Tyson. Typically, this will take 42h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Tamuning Guam Intl Airport?

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

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

    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 Tamuning Guam Intl Airport.

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

    The travel and health documents required for your trip to Tamuning Guam Intl Airport 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 Tamuning Guam Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Knoxville to Tamuning?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Knoxville from Tamuning. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Knoxville to Tamuning with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Knoxville to Tamuning. momondo saves you time and could save you money on your trip.

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

All flight searches from Knoxville to Tamuning on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Tamuning from Knoxville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Knoxville to Tamuning flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cabin classes currently available on flights to Tamuning

List of cabin classes available on flights landing in Tamuning. Availability may vary depending on flight origin and airline.
First Class to Tamuning
Business Class to Tamuning