Cheap Flights from San Juan to Denver, CO from $132
On Cheapflightsplus.com you will find 1 direct and 160 connecting flights from San Juan to Denver. You can compare airfare deals from 7 airlines and multiple travel sites from $132, book and save on cheap plane tickets and last minute offers. Also check out SJU-DEN flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from San Juan to Denver depends on and how to choose the most interesting flight option for you.
Distance between San Juan and Denver is 4396 miles. Time difference between the cities is 3h. Airplanes depart 01:05 to 23:59 from 2 San Juan airports and arrive 01:05 to 23:59 to 2 Denver airports. Average flight time is 6h 10m.
- The fastest flight 6h 10m
- Average flight time 6h 10m
- The earliest flight 01:05
- The latest flight 23:59
- Distance 2732 ml
Best Flights from San Juan to Denver Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $366 | 14:00 San Juan Luis Munoz Marin Intl | 18:10 Denver Denver International | 6h 10m | United Airlines | UA1368 |
| from $132 | 01:11 San Juan Luis Munoz Marin Intl | 08:35 Denver Denver International | 9h 24m layover 1h 10m - Philadelphia | Frontier Airlines | F91015 F93339 |
| from $166 | 21:30 San Juan Luis Munoz Marin Intl | 08:02+1 день Denver Denver International | 12h 32m layover 5h 22m - Orlando | Frontier Airlines | F91745 F91733 |
The cheapest months to travel to Denver are september (from 132 $), august (from 133 $), october (from 134 $).
The most expensive months are february (from 424 $), november (from 277 $), january (from 209 $).
What is the lowest airfare San Juan to Denver?
The cheapest plane ticket found by our users is $132. This airfare is for economy class on one-way F91015 flight by Frontier Airlines for September 27, 2025 which leaves Luis Munoz Marin Intl in San Juan at 01:11 am and arrives at Denver Denver International at 08:35.
Flight Schedule San Juan to Denver (Colorado)
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Popular Airlines on the Route
The flight San Juan — Denver is served by 7 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 20 departures per week at the price of from $ 132 . And the most expensive tickets are offered by Avianca airline - from $ 700.
Direct flights
There are 1 nonstop flights on the route. The fastest direct flight is UA1368 by United Airlines takes 6h 10m and the cheapest is F91015 by Frontier Airlines for $366.
- UA - United Airlinesfrom $366Find
Connecting Flights
There are 160 flights with layovers on the route. The fastest connecting flight is F94725 by Frontier Airlines takes 8h 11m and the cheapest is F91015 by Frontier Airlines for $132.
- F9 - Frontier Airlinesfrom $132Find
- AV - Aviancafrom $372Find
- SY - Sun Country Airlinesfrom $216Find
- DM - Aero-Charterfrom $576Find
- W1 - W1from $628Find
- UA - United Airlinesfrom $301Find
- NK - Spirit Airlinesfrom $246Find
Airports
You can fly from San Juan to Denver from 2 airports (Isla Grande, Luis Munoz Marin Intl).
San Juan airports
- Isla Grande-SIGFind
- Luis Munoz Marin Intl-SJUfrom $132Find
Denver airports
- Denver International-DENFind
- Arapahoe Co-APAFind
Airplanes
There are flights to Denver from San Juan by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top International Destinations from San Juan
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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