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STL - GUM

Find cheap flights from St. Louis to Tamuning from $2,103

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Tamuning departing on 7/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/1
Sat 6/8

Search hundreds of travel sites at once for deals on flights to Tamuning

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Tamuning, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Tamuning, as well as popular online travel agencies
In the last 7 days travelers have searched 43,740,974 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from St. Louis to Tamuning (STL-GUM)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Tamuning that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:36 pm - 6:05 pmSTL-GUM
58h 29m2 stops
6:55 am - 4:28 pmGUM-STL
24h 33m3 stops
$2,103United Airlines
Find Deal
Sat, Jul 13 - Sat, Jul 27
6:16 am - 6:05 pmSTL-GUM
44h 49m3 stops
6:55 am - 4:28 pmGUM-STL
24h 33m3 stops
$2,162United Airlines
Find Deal
Sat, Jul 13 - Sat, Jul 27
6:00 am - 3:15 pmSTL-GUM
42h 15m2 stops
5:00 pm - 11:40 pmGUM-STL
45h 40m2 stops
$2,502Delta
Find Deal
Sun, May 19 - Fri, May 31
5:35 pm - 4:45 amSTL-GUM
44h 10m2 stops
6:55 am - 4:25 pmGUM-STL
24h 30m3 stops
$2,507United Airlines
Find Deal
Sun, May 19 - Fri, May 31

Flights from St. Louis to Tamuning - Travel Insights & Trends

Get data-powered insights and trends into flights from St. Louis to Tamuning to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from St. Louis to Tamuning?

The average price of all flights from St. Louis to Tamuning clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Tamuning on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from St. Louis to Tamuning. For your return ticket, we recommend flying on a Tuesday and avoiding Mondays for the best deals.

Good to know

Low season

August

High season

December

Cheapest flight

$2,103
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from St. Louis to Tamuning

When to book flights from St. Louis to Tamuning

Are your dates flexible? Find out the best times to travel from St. Louis to Tamuning based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Tamuning

  • What is the cheapest flight from St. Louis to Tamuning?

    In the last 3 days, the lowest price for a flight from St. Louis to Tamuning was $2,103 for a round-trip ticket.

  • Do I need a passport to fly between St. Louis and Tamuning?

    Yes

  • Which aircraft models fly most regularly from St. Louis to Tamuning?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Tamuning?

    Star Alliance, and SkyTeam are the airline alliances operating flights between St. Louis and Tamuning, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from St. Louis to Tamuning?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Tamuning.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Tamuning?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tamuning from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Tamuning?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tamuning with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and GUM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Tamuning?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tamuning from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from St. Louis to Tamuning

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Tamuning. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Tamuning? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11159 reviews
6.7Food
7.7Boarding
7.2Comfort
8.1Crew
7.1Entertainment
Airline reviews

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

8.0 ExcellentKeith, May 2024DEN - FAT
Read more about United Airlines reviews

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Food was terrible Not many options Stewards dont care Delay

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

The ride was good but no food ot entertainment hence, it was just over an hour flight.

St. Louis - Tamuning Flights

Departure:

St. Louis (STL)United States

Destination:

Tamuning (GUM)Guam

Cabin classes:

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