HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
General Santos

$1,148+ Cheap flights from Denver (DEN) to General Santos (GES)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — GES
Apr 8 — Apr 151
Wed 4/8
Wed 4/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to General Santos 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 Denver to General Santos

Cheapest flights from Denver to General Santos
Explore the most affordable flight options available from Denver to General Santos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 9, 2026.

This Philippine Airlines deal was found by Cheapflights users on 3/4. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:00 am
DEN
-
GES
2 stops36h 05m
Philippine Airlines
Tue 9/298:00 pm
GES
-
DEN
2 stops35h 30m
Philippine Airlines
Deal found 3/4$1,148
This Philippine Airlines deal was found by Cheapflights users on 3/6. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:35 pm
DEN
-
GES
2 stops56h 15m
Philippine Airlines
Mon 4/208:40 pm
GES
-
DEN
2 stops53h 26m
Philippine Airlines
Deal found 3/6$1,664
This oojo deal was found by Cheapflights users on 3/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:04 pm
DEN
-
GES
2 stops46h 06m
Philippine Airlines
Thu 3/124:55 pm
GES
-
DEN
2 stops40h 01m
Philippine Airlines
Deal found 3/5$1,957

Find flight deals from Denver to General Santos

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to General Santos (GES). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,664
(Philippine Airlines)
Provider with most accurate pricing for Denver Intl-General Santos Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-General Santos Intl flights.
Search Deals
From Denver Intl to General Santos Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to General Santos 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 March 9, 2026.
Use the filters below to find and compare flights from Denver to General Santos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DenverGeneral Santos

DEN - GES

DENGES

Denver Intl

Thu 4/16

8:35 pm-6:50 pm

2 stops56h 15m

General Santos Intl

Mon 4/20

8:40 pm-12:06 pm

2 stops53h 26m

$1,664

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Sorted by cheapest first

Compare providers for flights from Denver to General Santos

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to General Santos in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-General Santos flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-General Santos flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-General Santos flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-General Santos flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-General Santos flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to General Santos

Have a flexible travel schedule? Discover the best time to fly to General Santos from Denver 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.

Related info for your journey

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

  • How long is the flight from Denver to General Santos?

    Departing from Denver to General Santos will take you 56h 15m. The distance between Denver and General Santos is about 7944 mi.

  • Can I find deals for flights from Denver to General Santos that include hotel bookings?

    Yes. In addition to deals on Denver to General Santos flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to General Santos?

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

  • Can I find deals for business class flights from Denver to General Santos?

    Yes. Cheapflights offers flight deals from Denver to General Santos 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.

Complete your trip

Complete your trip to General Santos by adding a car rental and/or hotel reservation to your travel itinerary.
General Santos car rentals
General Santos Intl Airport car rentals

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.