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Cheap flights from Missouri to Guam from $1,892

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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to Guam

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:10 am - 3:50 pm
STL
-
GUM
61h 40m
2 stops
United Airlines Logo
7:10 am - 6:43 pm
GUM
-
STL
26h 33m
3 stops
$1,892United Airlines
Thu, Oct 1 - Mon, Oct 5
United Airlines Logo
11:10 am - 3:50 pm
STL
-
GUM
61h 40m
2 stops
United Airlines Logo
7:10 am - 6:43 pm
GUM
-
STL
26h 33m
3 stops
$1,893United Airlines
Thu, Oct 1 - Mon, Oct 5
United Airlines Logo
7:06 pm - 6:50 pm
STL
-
GUM
31h 44m
2 stops
United Airlines Logo
7:25 am - 10:00 pm
GUM
-
STL
30h 35m
2 stops
$1,919United Airlines
Mon, Nov 9 - Mon, Nov 23
United Airlines Logo
7:06 pm - 6:50 pm
STL
-
GUM
31h 44m
2 stops
United Airlines Logo
7:45 pm - 7:25 pm
GUM
-
STL
39h 40m
2 stops
$1,944United Airlines
Sun, Nov 8 - Sun, Nov 15
United Airlines Logo
6:10 am - 6:50 pm
MCI
-
GUM
20h 40m
2 stops
United Airlines Logo
7:45 am - 4:35 pm
GUM
-
MCI
24h 50m
2 stops
$1,969United Airlines
Tue, Dec 1 - Thu, Dec 31
United Airlines Logo
5:05 pm - 9:45 pm
MCI
-
GUM
36h 40m
3 stops
United Airlines Logo
7:45 am - 11:37 pm
GUM
-
MCI
31h 52m
3 stops
$1,995United Airlines
Tue, Dec 1 - Thu, Dec 31
United Airlines Logo
6:00 am - 6:05 pm
MCI
-
GUM
21h 05m
2 stops
United Airlines Logo
7:10 am - 11:44 pm
GUM
-
MCI
31h 34m
3 stops
$2,019United Airlines
Fri, Sep 25 - Sat, Oct 3
United Airlines Logo
6:15 am - 6:50 pm
STL
-
GUM
20h 35m
2 stops
United Airlines Logo
7:25 am - 10:00 pm
GUM
-
STL
30h 35m
2 stops
$2,019United Airlines
Sat, Nov 7 - Sat, Nov 14
United Airlines Logo
8:40 am - 4:20 am
STL
-
GUM
28h 40m
2 stops
United Airlines Logo
7:30 pm - 7:11 pm
GUM
-
STL
38h 41m
2 stops
$2,161United Airlines
Sat, Aug 22 - Sat, Aug 29
United Airlines Logo
11:10 am - 3:50 pm
STL
-
GUM
61h 40m
2 stops
United Airlines Logo
7:10 am - 2:10 pm
GUM
-
STL
22h 00m
2 stops
$2,206United Airlines
Thu, Oct 1 - Mon, Oct 5

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United Airlines flights from Missouri to Guam

Our best United Airlines deals on Missouri to Guam flight tickets
United Airlines
Oct 1
STL11:10 amLambert-St Louis
61h 40m
2 stops
GUM3:50 pmTamuning Guam Intl
Oct 5
GUM7:10 amTamuning Guam Intl
26h 33m
3 stops
STL6:43 pmLambert-St Louis
$1,892
United Airlines
Oct 1
STL11:10 amLambert-St Louis
61h 40m
2 stops
GUM3:50 pmTamuning Guam Intl
Oct 5
GUM7:10 amTamuning Guam Intl
26h 33m
3 stops
STL6:43 pmLambert-St Louis
$1,893
United Airlines
Nov 9
STL7:06 pmLambert-St Louis
31h 44m
2 stops
GUM6:50 pmTamuning Guam Intl
Nov 23
GUM7:25 amTamuning Guam Intl
30h 35m
2 stops
STL10:00 pmLambert-St Louis
$1,919

momondo Fare Finder

 
Customize your flight search to find flights from Missouri 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 June 14, 2026.
Use the filters below to find and compare flights from Missouri to Guam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisTamuning

STL - GUM

STLGUM

Lambert-St Louis

Thu 10/1

11:10 am-3:50 pm

2 stops61h 40m

Tamuning Guam Intl

Mon 10/5

7:10 am-6:43 pm

3 stops26h 33m

$1,892

St. LouisTamuning

STL - GUM

STLGUM

Lambert-St Louis

Thu 10/1

11:10 am-3:50 pm

2 stops61h 40m

Tamuning Guam Intl

Mon 10/5

7:10 am-6:43 pm

3 stops26h 33m

$1,893

St. LouisTamuning

STL - GUM

STLGUM

Lambert-St Louis

Mon 11/9

7:06 pm-6:50 pm

2 stops31h 44m

Tamuning Guam Intl

Mon 11/23

7:25 am-10:00 pm

2 stops30h 35m

$1,919

St. LouisTamuning

STL - GUM

STLGUM

Lambert-St Louis

Sun 11/8

7:06 pm-6:50 pm

2 stops31h 44m

Tamuning Guam Intl

Sun 11/15

7:45 pm-7:25 pm

2 stops39h 40m

$1,944
Quickest round-trip

Kansas CityTamuning

MCI - GUM

MCIGUM

Kansas City

Tue 12/1

6:10 am-6:50 pm

2 stops20h 40m

Tamuning Guam Intl

Thu 12/31

7:45 am-4:35 pm

2 stops24h 50m

$1,969

Kansas CityTamuning

MCI - GUM

MCIGUM

Kansas City

Tue 12/1

5:05 pm-9:45 pm

3 stops36h 40m

Tamuning Guam Intl

Thu 12/31

7:45 am-11:37 pm

3 stops31h 52m

$1,995

Kansas CityTamuning

MCI - GUM

MCIGUM

Kansas City

Fri 9/25

6:00 am-6:05 pm

2 stops21h 05m

Tamuning Guam Intl

Sat 10/3

7:10 am-11:44 pm

3 stops31h 34m

$2,019

St. LouisTamuning

STL - GUM

STLGUM

Lambert-St Louis

Sat 11/7

6:15 am-6:50 pm

2 stops20h 35m

Tamuning Guam Intl

Sat 11/14

7:25 am-10:00 pm

2 stops30h 35m

$2,019

St. LouisTamuning

STL - GUM

STLGUM

Lambert-St Louis

Sat 8/22

8:40 am-4:20 am

2 stops28h 40m

Tamuning Guam Intl

Sat 8/29

7:30 pm-7:11 pm

2 stops38h 41m

$2,161

St. LouisTamuning

STL - GUM

STLGUM

Lambert-St Louis

Thu 10/1

11:10 am-3:50 pm

2 stops61h 40m

Tamuning Guam Intl

Mon 10/5

7:10 am-2:10 pm

2 stops22h 00m

$2,206

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Guam from

How to get the cheapest flight ticket from Missouri 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

How long is the flight from Missouri to Guam?

If you’re flying from a popular airport in Missouri, such as Kansas City or St. Louis, and flying into Guam, then you can expect flight times to average 19h 27m and 20h 35m, respectively.

Cheap Missouri to Guam flight deals and tips

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

Fastest flight time

19h 27m

Direct flights

None
The fastest flight from Missouri to Guam takes 19h 27m
There are no direct flights from Missouri to Guam. There are no popular flight routes from Missouri to Guam.
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Frequently asked questions about flying from Missouri to Guam

  • When did momondo last update prices for flights from Missouri to Guam?

    Prices for flights from Missouri to Guam are refreshed on a daily basis.

  • How many operators does momondo search for flights from Missouri to Guam?

  • How old do you have to be to fly from Missouri to Guam?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Guam.

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

    The required travel and health documents for your Guam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Guam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Missouri to Guam

Compare and see reviews for airlines that fly from Missouri to Guam with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,801Free CancellationRating
7.4
9,818 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missouri to Guam for you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missouri to Guam.

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

Of course. momondo tracks the price of Missouri to Guam 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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