$688 Cheap Flights from St. Louis (STL) to Apia (APW)

View $688 flight on Sat, Feb 21, 2026Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Faleolo International Airport (APW)

Cheap Flights from St. Louis to Apia (STL-APW)

Prices were available within the past 7 days and start at $688 for one-way flights and $1,455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fiji Airways
Sat, Jan 17 - Sat, Jan 24
STL
St. Louis
APW
Upolu
$1,455 Roundtrip, found 4 days ago
$1,455
Roundtrip
found 4 days ago
Select Fiji Airways flight, departing Sat, Jan 17 from St. Louis to Upolu, returning Sat, Jan 24, priced at $1,455 found 4 days ago
American Airlines
Sat, Jan 17 - Sat, Jan 24
STL
St. Louis
APW
Upolu
$1,463 Roundtrip, found 4 days ago
$1,463
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Jan 17 from St. Louis to Upolu, returning Sat, Jan 24, priced at $1,463 found 4 days ago
Fiji Airways
Sat, Feb 21 - Thu, Mar 5
STL
St. Louis
APW
Upolu
$1,472 Roundtrip, found 21 hours ago
$1,472
Roundtrip
found 21 hours ago
Select Fiji Airways flight, departing Sat, Feb 21 from St. Louis to Upolu, returning Thu, Mar 5, priced at $1,472 found 21 hours ago
American Airlines
Thu, Nov 20 - Tue, Nov 25
STL
St. Louis
APW
Upolu
$1,596 Roundtrip, found 6 days ago
$1,596
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Nov 20 from St. Louis to Upolu, returning Tue, Nov 25, priced at $1,596 found 6 days ago
American Airlines
Thu, Nov 20 - Tue, Nov 25
STL
St. Louis
APW
Upolu
$1,605 Roundtrip, found 6 days ago
$1,605
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Nov 20 from St. Louis to Upolu, returning Tue, Nov 25, priced at $1,605 found 6 days ago
Fiji Airways
Sat, Jan 17 - Sat, Jan 24
STL
St. Louis
APW
Upolu
$1,712 Roundtrip, found 4 days ago
$1,712
Roundtrip
found 4 days ago
Select Fiji Airways flight, departing Sat, Jan 17 from St. Louis to Upolu, returning Sat, Jan 24, priced at $1,712 found 4 days ago
Fiji Airways
Thu, Nov 20 - Tue, Nov 25
STL
St. Louis
APW
Upolu
$1,796 Roundtrip, found 6 days ago
$1,796
Roundtrip
found 6 days ago
Select Fiji Airways flight, departing Thu, Nov 20 from St. Louis to Upolu, returning Tue, Nov 25, priced at $1,796 found 6 days ago
American Airlines
Thu, Nov 20 - Tue, Nov 25
STL
St. Louis
APW
Upolu
$1,873 Roundtrip, found 6 days ago
$1,873
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Nov 20 from St. Louis to Upolu, returning Tue, Nov 25, priced at $1,873 found 6 days ago
American Airlines
Thu, Nov 20 - Tue, Nov 25
STL
St. Louis
APW
Upolu
$1,887 Roundtrip, found 6 days ago
$1,887
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Nov 20 from St. Louis to Upolu, returning Tue, Nov 25, priced at $1,887 found 6 days ago
United
Sat, Jan 17 - Sat, Jan 24
STL
St. Louis
APW
Upolu
$15,958 Roundtrip, found 4 days ago
$15,958
Roundtrip
found 4 days ago
Select United flight, departing Sat, Jan 17 from St. Louis to Upolu, returning Sat, Jan 24, priced at $15,958 found 4 days ago

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Faleolo Intl. Airport (APW) cost?
Secure a cheap one-way flight from $688 or cheap return flight from $1,455 from Lambert-St. Louis Intl. Airport (STL) to Faleolo Intl. Airport (APW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Faleolo Intl. Airport (APW)?
January is the most affordable month to fly from STL to APW. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Faleolo Intl. Airport (APW)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from STL to APW. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Faleolo Intl. Airport (APW)?
There are no daily direct flights from Lambert-St. Louis Intl. Airport (STL) to Faleolo Intl. Airport (APW). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from STL to APW?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Faleolo Intl. Airport (APW)?
Opt for a flight from Lambert-St. Louis Intl. Airport (STL) to Faleolo Intl. Airport (APW) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Faleolo Intl. Airport (APW) last-minute?
Last-minute fares from STL to APW are usually more expensive. To secure the lowest prices, start searching for flights as early as possible. That said, if you can play around with your travel dates, it's possible to score a cheap fare right before your trip.
Is it cheaper to book a STL to APW flight and hotel package?
Compared with arranging hotels and flights separately, booking a STL to APW flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place takes the hassle out of planning your trip. Just pick your flights and choose from our extensive range of hotels, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Faleolo Intl. Airport (APW)?
You can usually cancel or reschedule your STL to APW flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Faleolo Intl.
Airlines serving
Fiji Airways
Roundtrip price
$1,455
Distance
6374 mi

Book with confidence

St. Louis to Apia Flights

The cheapest times to fly from St. Louis to Apia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Apia are during the month of January. You can find some of the cheapest flights from St. Louis to Apia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Apia

Sunday is one of the best days to book for cheap flights from St. Louis to Apia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Apia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Apia in 2025. You can also book with separate airlines for your outbound and return journeys, from $688 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Apia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Apia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Louis to Apia Flights
*Available to One Key members.