Denver

Cheap flights from South Padre Island, TX to Denver (DEN)

MFE — DEN
Mar 4 — Mar 111
We work with more than 300 partners to bring you better travel deals

Find cheap flights from South Padre Island to Denver 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.

Find flight deals from South Padre Island to Denver

Keep the following information in mind while searching for South Padre Island to Denver flight deals. Data was last updated February 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

October

Average price

$368
Provider with most accurate pricing for Brownsville South Padre Is. Intl-Denver Intl flight deals.
Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-Denver Intl flights.
Highest demand for flights based on searches. 8% potential increase in price ($32 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Insights

Everything you need to know about your flight from South Padre Island to Denver

What is the cheapest month to book a flight from South Padre Island to Denver?

Currently, October is the cheapest month in which you can book a flight from South Padre Island to Denver (average of $172). Flying from South Padre Island to Denver in March is currently the most expensive (average of $258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated February 2, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from South Padre Island to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from South Padre Island to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Denver from South Padre Island?

    Denver Intl (DEN), located 18.5 mi from the city center, is the airport you fly into when you book flights from South Padre Island to Denver. 4 airlines have flights to Denver Intl from South Padre Island on a regular basis. Booking flights from South Padre Island to Denver Intl should not be difficult; the airport handles an average of 0 inbound flights from South Padre Island per day.

  • Can I find deals for flights from South Padre Island to Denver that include hotel bookings?

    Yes. In addition to deals on South Padre Island to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Padre Island to Denver?

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

  • Can I find deals for business class flights from South Padre Island to Denver?

    Yes. Cheapflights offers flight deals from South Padre Island to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Padre Island to Denver?

    Currently, October is the cheapest month in which you can book a flight from South Padre Island to Denver (average of $172). Flying from South Padre Island to Denver in March is currently the most expensive (average of $258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Lakewood
Broomfield
Westminster
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Cripple Creek
Winter Park
Central City
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen

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.

Alternative routes for South Padre Island to Denver

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from South Padre Island to Denver

Discover the top 4 airlines that operate flights from South Padre Island to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$169Average$353FlexibilityNo cancel feeOn-time69%
DeltaCheapest$177Average$308FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$196Average$327FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$196Average$354FlexibilityNo cancel feeOn-time71%

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.