$1,249+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — GES
Jul 27 — Aug 31
Round-trip
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
Best
Cheapest flights from Denver to General SantosExplore 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 June 27, 2026.
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 June 27, 2026.
This Philippine Airlines deal was found by Cheapflights users on 6/24. 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 11/57:15 pm
DEN
- GES
2 stops29h 35m
Philippine Airlines
Mon 11/99:55 am
GES
- DEN
2 stops47h 50m
Philippine Airlines
Deal found 6/24![Philippine Airlines logo]()
$1,249
This Philippine Airlines deal was found by Cheapflights users on 6/22. 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.
Mon 11/27:15 pm
DEN
- GES
2 stops29h 35m
Philippine Airlines
Thu 11/55:10 pm
GES
- DEN
2 stops37h 44m
Philippine Airlines
Deal found 6/22![Philippine Airlines logo]()
$1,256
Best flights from Denver to General SantosDiscover carefully curated flight deals from Denver to General Santos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 27, 2026.
Discover carefully curated flight deals from Denver to General Santos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 27, 2026.
This Philippine Airlines deal was found by Cheapflights users on 6/23. 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 11/57:15 pm
DEN
- GES
2 stops29h 35m
Philippine Airlines
Mon 11/99:55 am
GES
- DEN
2 stops47h 50m
Philippine Airlines
Deal found 6/23![Philippine Airlines logo]()
$1,249
This Philippine Airlines deal was found by Cheapflights users on 6/22. 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.
Mon 11/27:15 pm
DEN
- GES
2 stops29h 35m
Philippine Airlines
Thu 11/55:10 pm
GES
- DEN
2 stops37h 44m
Philippine Airlines
Deal found 6/22![Philippine Airlines logo]()
$1,256
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 June 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,249 (Philippine Airlines) |
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 June 27, 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
Cheapest round-trip
DenverGeneral Santos
DEN - GES
DENGES
Denver Intl
Thu 11/5
7:15 pm-3:50 pm
2 stops29h 35m
General Santos Intl
Mon 11/9
9:55 am-6:45 pm
2 stops47h 50m
$1,249
Quickest round-trip
DenverGeneral Santos
DEN - GES
DENGES
Denver Intl
Mon 11/2
7:15 pm-3:50 pm
2 stops29h 35m
General Santos Intl
Thu 11/5
5:10 pm-3:54 pm
2 stops37h 44m
$1,256
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
DEN-GES
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.
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
Flights by cabin class
General Santos flight routes
Other flight options
Other flights from Denver
Popular flights