HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tamuning

$576+ Cheap flights from Missouri to Tamuning (GUM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GUM
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missouri to Tamuning with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Missouri to Tamuning

Keep the following information in mind while searching for Missouri to Tamuning flight deals. Data was last updated octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,622
(United Airlines)

One-way from

$576
(Kiwi.com)
Provider with most accurate pricing for Lambert-St Louis-Tamuning Guam Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Tamuning Guam Intl flights.
Search Deals
From Missouri to Tamuning Guam Intl
Search Deals
One-way flight from Missouri to Tamuning Guam Intl
Search Deals

Find flight deals from Missouri to Tamuning

Cheapest flights from Missouri to Tamuning
Explore the most affordable flight options available from Missouri to Tamuning. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/286:15 amSTL - GUM
2 stops20h 35mUnited Airlines
mar. 12/27:40 amGUM - STL
2 stops24h 24mUnited Airlines
Deal found 10/28$2,278
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/116:15 amMCI - GUM
2 stops20h 35mUnited Airlines
jue. 12/187:40 amGUM - MCI
2 stops23h 29mUnited Airlines
Deal found 10/27$2,293
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/286:00 amSTL - GUM
2 stops25h 05mDelta
lun. 12/11:00 amGUM - STL
2 stops35h 47mDelta
Deal found 10/28$2,303
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/245:46 pmMCI - GUM
2 stops33h 14mUnited Airlines
mié. 1/77:40 amGUM - MCI
3 stops30h 19mUnited Airlines
Deal found 10/27$2,358
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/136:15 amMCI - GUM
2 stops20h 35mUnited Airlines
sáb. 12/207:40 amGUM - MCI
2 stops28h 29mUnited Airlines
Deal found 10/29$2,393
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/167:55 amMCI - GUM
2 stops38h 40mDelta
dom. 11/234:50 pmGUM - MCI
2 stops46h 34mDelta
Deal found 10/26$2,403
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/165:10 pmMCI - GUM
3 stops33h 40mUnited Airlines
dom. 11/237:20 pmGUM - MCI
2 stops37h 17mUnited Airlines
Deal found 10/26$2,452
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/16:15 amSTL - GUM
2 stops24h 30mUnited Airlines
lun. 11/37:40 amGUM - STL
2 stops24h 10mUnited Airlines
Deal found 10/28$2,529
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/25:15 amMCI - GUM
2 stops24h 25mUnited Airlines
mar. 11/47:40 amGUM - MCI
2 stops20h 21mUnited Airlines
Deal found 10/29$2,657
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/247:33 amMCI - GUM
2 stops23h 32mDelta
mar. 1/61:00 amGUM - MCI
2 stops38h 23mDelta
Deal found 10/27$3,208

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 29, 2025.
Use the filters below to find and compare flights from Missouri to Tamuning that are best for you.

Fly from

Missouri

Fly to

Tamuning

Route

Depart

Return

Price

Kansas CityTamuning

MCI - GUM

MCIGUM

Kansas City

mié. 4/8

3:08 pm-3:40 pm

2 stops57h 32m

Tamuning Guam Intl

dom. 4/12

7:05 am-10:07 pm

2 stops30h 02m

$1,622

St. LouisTamuning

STL - GUM

STLGUM

Lambert-St Louis

mar. 1/13

6:00 am-7:05 pm

2 stops21h 05m

Tamuning Guam Intl

mar. 1/20

7:40 am-1:16 pm

2 stops21h 36m

$1,968

St. LouisTamuning

STL - GUM

STLGUM

Lambert-St Louis

mié. 1/14

2:45 pm-7:05 pm

3 stops36h 20m

Tamuning Guam Intl

jue. 1/22

7:40 am-10:00 pm

2 stops30h 20m

$1,968

St. LouisTamuning

STL - GUM

STLGUM

Lambert-St Louis

lun. 1/12

6:00 am-7:05 pm

2 stops21h 05m

Tamuning Guam Intl

mar. 1/20

7:40 am-10:00 pm

2 stops30h 20m

$1,968

St. LouisTamuning

STL - GUM

STLGUM

Lambert-St Louis

jue. 1/15

6:00 am-7:05 pm

2 stops21h 05m

Tamuning Guam Intl

jue. 1/22

7:40 am-3:52 pm

2 stops24h 12m

$1,968

St. LouisTamuning

STL - GUM

STLGUM

Lambert-St Louis

mar. 1/13

6:00 am-7:05 pm

2 stops21h 05m

Tamuning Guam Intl

mié. 1/21

7:40 am-3:52 pm

2 stops24h 12m

$1,968

St. LouisTamuning

STL - GUM

STLGUM

Lambert-St Louis

lun. 1/12

4:15 pm-7:05 pm

3 stops34h 50m

Tamuning Guam Intl

jue. 1/22

7:40 am-3:37 pm

2 stops23h 57m

$1,968

St. LouisTamuning

STL - GUM

STLGUM

Lambert-St Louis

mié. 1/14

6:00 am-7:05 pm

2 stops21h 05m

Tamuning Guam Intl

mié. 1/21

7:40 am-8:58 pm

2 stops29h 18m

$1,968

St. LouisTamuning

STL - GUM

STLGUM

Lambert-St Louis

dom. 1/11

6:45 am-7:05 pm

2 stops44h 20m

Tamuning Guam Intl

mar. 1/20

7:40 am-3:52 pm

2 stops24h 12m

$1,994

St. LouisTamuning

STL - GUM

STLGUM

Lambert-St Louis

mié. 1/14

6:00 am-7:05 pm

2 stops21h 05m

Tamuning Guam Intl

dom. 1/25

5:00 pm-10:00 pm

2 stops45h 00m

$2,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 17 results
1
2

Best time to book a flight from Missouri to Tamuning

Have a flexible travel schedule? Discover the best time to fly to Tamuning from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Tamuning

What is the cheapest time of day to fly from MO to GUM?

Find hourly flight availability from Missouri to Tamuning. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 29, 2025.

When flying from Missouri to Tamuning, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 22% versus a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Tamuning. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tamuning from Missouri?

    If you book a flight to Tamuning from Missouri, you will be flying to Guam Intl, which is the city’s only airport. Tamuning Guam Intl (GUM) is located 1.1 mi from the center of Tamuning.

  • How long is the flight from Missouri to Tamuning?

    There are many flights that can get you from Missouri to Tamuning in 57h 32m. Fly via United Airlines to get the fastest option. The distance from Missouri to Tamuning is about 7149 mi.

  • Can I find deals for flights from Missouri to Tamuning that include hotel bookings?

    Yes. In addition to deals on Missouri to Tamuning flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Tamuning?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Tamuning.

  • Can I find deals for business class flights from Missouri to Tamuning?

    Yes. Cheapflights offers flight deals from Missouri to Tamuning by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missouri to Tamuning

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Tamuning flights
Honolulu to Tamuning flights
Los Angeles to Tamuning flights
Atlanta to Tamuning flights
John F Kennedy Intl to Tamuning flights
San Francisco to Tamuning flights
Newark to Tamuning flights
Ontario to Tamuning flights
Dulles Intl to Tamuning flights
Boston to Tamuning flights
Austin to Tamuning flights
Norfolk to Tamuning flights
Sky Harbor Intl to Tamuning flights
San Diego to Tamuning flights
Dallas/Fort Worth to Tamuning flights
Hobby to Tamuning flights
Salt Lake City to Tamuning flights
George Bush Intcntl to Tamuning flights
Baltimore to Tamuning flights
Denver to Tamuning flights
Kansas City to Tamuning flights
Orlando to Tamuning flights
O'Hare Intl to Tamuning flights
Charlotte to Tamuning flights
Minneapolis to Tamuning flights
Nashville to Tamuning flights
Detroit to Tamuning flights
Portland to Tamuning flights
Tampa to Tamuning flights
Raleigh to Tamuning flights
Savannah to Tamuning flights
Buffalo to Tamuning flights
Reagan-National to Tamuning flights
Fort Lauderdale to Tamuning flights
Midway to Tamuning flights
Memphis to Tamuning flights
Philadelphia to Tamuning flights
Pensacola to Tamuning flights
Richmond to Tamuning flights
Valparaiso to Tamuning flights
Anchorage to Tamuning flights
Cleveland to Tamuning flights
Columbus to Tamuning flights
Spokane to Tamuning flights
Wichita to Tamuning flights
Indianapolis to Tamuning flights
Las Vegas to Tamuning flights
Miami to Tamuning flights
St. Louis to Tamuning flights

Top airline flying from Missouri to Tamuning

Discover the top airline that operate flights from Missouri to Tamuning. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$948Average$2,276FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.