$722 Cheap Cathay Pacific flights St. Louis (STL) to Denpasar (DPS)

Use the “Price (lowest to highest)” filter on Expedia to look for cheap Cathay Pacific round-trip flights from $1,379 from STL to DPS. Affordable one-way fares from $722 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the least expensive months to jet away to Denpasar with Cathay Pacific. You could also find great prices on one-way and round-trip fares in November.

Search for Cathay Pacific flights from STL to DPS about one month before you want to go. The most affordable time to book an international flight is generally 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. No matter your itinerary and fare class, the best day to book international airfare is usually Sunday. Friday can be the most expensive. Travelers who book on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To find out if there’s a direct route from STL to DPS with Cathay Pacific or another carrier, use our “Nonstop” filter when looking for tickets.

To find the earliest departure from STL to DPS with Cathay Pacific, sort your results by “Morning” and “Early Morning.” Booking an early flight generally means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Ngurah Rai Intl. Airport (DPS) is the primary Denpasar hub for Cathay Pacific flights from Lambert-St. Louis Intl. Airport (STL).

You’re allowed 1 cabin bag weighing up to 33 lb with dimensions not exceeding 22 inches x 9 inches x 14 inches. You can also bring a small personal item onboard when flying standard economy from STL to DPS with Cathay Pacific. Baggage restrictions can vary by cabin class and fare type, so check Cathay Pacific’s website to avoid any extra fees at the airport.

Cathay Pacific makes flying from STL to DPS enjoyable with an excellent in-flight experience and a 5-star airline rating. You also have the chance to earn points with Marco Polo Club. Remember to join Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of ticket you purchased, a fee may apply if you change or cancel your booking more than 24 hours after confirmation. To find flexible plane tickets, select our “Changes included” and “No cancel fee” boxes while looking for flights. For additional information on modifying or canceling your reservation, head to “Trips,” select your flight and click on “Manage Booking.”