Cheap flights from St Louis (STL) to Guam

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How to find the cheapest flight from
St Louis (STL) to Guam

All the information you need to plan the best STL to GUM flight in 2021: compare St Louis to Guam flight prices with the expected peak season, weather and rainfall in Guam.
What is the cheapest month to fly from St Louis to Guam?

Flights from St Louis to Guam lean towards being more expensive in September. Prices are generally better when you fly from St Louis to Guam in February, with the cheapest ticket starting at $1,611.

Cheap flights from St Louis to Guam in May, June 2021

The best prices found for STL to Guam flights for May, June
27 May - 3 Jun
$5,685pp
STL
Lambert-St Louis
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
STL
Lambert-St Louis
28 May - 4 Jun
$6,189pp
STL
Lambert-St Louis
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
STL
Lambert-St Louis

St Louis to Guam 2021 flight deals

Cheap flights to Guam from St Louis found for this year
9 Nov - 23 Nov
$1,910pp
STL
Lambert-St Louis
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
STL
Lambert-St Louis
9 Nov - 23 Nov
$2,685pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis
9 Nov - 23 Nov
$2,687pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis

One-way flights to Guam from St Louis

The cheapest one-way flights from St Louis to Guam
2:45 am - 1:55 pm
United Airlines
2 Stops
20h 10m
STL - GUM
United Airlines
$1,548
United
10:10 am - 1:55 pm
United Airlines
2 Stops
60h 45m
STL - GUM
United Airlines
$3,739
United
10:10 am - 1:55 pm
United Airlines
2 Stops
60h 45m
STL - GUM
United Airlines
$3,762
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St Louis</span> to <span class="emphasized">Guam</span> flights.

Flight FAQs

From St Louis to Guam

Are flight prices decreasing from St Louis to Guam due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Guam for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Lambert-St Louis to Guam have flexible changes due to COVID-19?

One of the carriers operating flights from Lambert-St Louis to Guam that may be offering flexible change policies is United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What airport do you fly from for flights from St. Louis to Guam?

If you book a flight to Guam from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis.

Can I find flights from St Louis to Guam for under $5,700 on Cheapflights?

Yes, there are multiple flights from St Louis to Guam for under $5,700. The cheapest flight booked recently is on United Airlines for just $5,685, but on average you can expect to pay $5,937.

Are there nonstop flights from St Louis to Guam for under $5,700 on Cheapflights?

There are no nonstop flights from St Louis to Guam, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

What are the cheapest Flights from St Louis to Guam?

On average you can expect to pay $2,521 for a flight from St Louis to Guam. The cheapest flight overall is $1,215 while the most popular route, (Lambert-St Louis - Tamuning Guam Intl) is currently priced at $1,867.

How long is the flight from St Louis to Guam?

Departing from St Louis to Guam will take you 21h 15m.

What is the cheapest airline to fly from St Louis to Guam round-trip?

United Airlines, at $5,685, was found to be the cheapest airline from St Louis to Guam..

What are the cheapest airlines to fly from St Louis to Guam one-way?

One-way options have recently been found by users for as low as $1,548 on United Airlines.

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Flights to Guam from St Louis
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Destination information for Guam

Things to know before you go - useful duration and weather info for your trip from St Louis to Guam.
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Tamuning Guam Intl (GUM)
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