Cheap flights from Denver to San Juan
Choose between United Airlines, Frontier Airlines, or Spirit Airlines to find the best price
Travelers usually depart from Denver International, Denver Union Station, or Denver Greyhound station when they travel from Denver to San Juan. Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The most popular airlines for this route are United Airlines, Frontier Airlines, Spirit Airlines, American Airlines, and JetBlue Airways. Denver and San Juan have 193 direct flights per week.
Cheap one-way trips starting from $ 69 from Denver DEN to San Juan SJU
Denver International
Luis Muñoz Marín International
One-way,
From $ 69
Denver International
Luis Muñoz Marín International
One-way,
From $ 69
Denver International
Luis Muñoz Marín International
One-way,
From $ 69
Denver International
Luis Muñoz Marín International
One-way,
From $ 69
Denver International
Luis Muñoz Marín International
One-way,
From $ 69
Denver International
Luis Muñoz Marín International
One-way,
From $ 69
Weekly flights
| Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
|---|---|---|---|---|---|---|---|
| Number of flights | 26 | 34 | 38 | 42 | - | 24 | 29 |
Check-in for a flight from Denver to San Juan
| Name | Carrier code | IATA Code | Passport needed during booking | Airport check-in closes | Online check-in available |
|---|---|---|---|---|---|
| United Airlines | UAL | UA | Yes | Unknown | No |
| Frontier Airlines | FFT | F9 | No | Unknown | No |
| Spirit Airlines | NKS | NK | No | 10 min before flight | No |
| American Airlines | AAL | AA | Yes | Unknown | No |
| JetBlue Airways | JBU | B6 | Yes | Unknown | No |
Frequently asked questions
What are the most popular routes to and from Denver?
Travelers frequently search for route combinations, such as Denver and McCarran International, Miami International, Fort Lauderdale–Hollywood International, Dallas/Fort Worth International, San Francisco International, Phoenix Sky Harbor International, Minneapolis–Saint Paul International, O Hare International, Salt Lake City International, Philadelphia International, Detroit Metropolitan.
What are the most popular routes to and from San Juan?
Travelers frequently search for route combinations, such as San Juan and Miami International, Newark Liberty International, Orlando International, Fort Lauderdale–Hollywood International, Logan International, Tampa International, Baltimore–Washington International, Minneapolis–Saint Paul International, Charlotte Douglas International, Philadelphia International, Raleigh–Durham International.
Which airports are there in Denver?
Denver is mainly served by Denver International. But there are other airports nearby, including Rocky Mountain Metropolitan Airport, Centennial Airport.
What airports are near Denver?
The main airport in Denver is Denver International. It is also served by Colorado Springs, Laramie Regional, Pueblo Memorial, Eagle County Regional, Cheyenne Regional.
What airports are near San Juan?
The main airport in San Juan is Luis Muñoz Marín International. It is also served by Eugenio María de Hostos, Aguadilla Rafael Hernandez, José Aponte de la Torre, Mercedita.
What buses and trains depart from Denver?
A number of bus and train companies depart from Denver, including Greyhound.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Denver and San Juan?
What is Virtual Interlining and how do I use it?
Which airlines fly between Denver and San Juan?
When's the best time to travel between Denver and San Juan?
What flights operate between Denver and San Juan?
How many airports are there near Denver?
How many airports are there near San Juan?
Is it possible to reach Denver by bus or train?
What time do nonstop (direct) flights between Denver and San Juan depart?
What time do nonstop (direct) flights between Denver and San Juan arrive?
What time do flights between Denver and San Juan depart?
What time do flights between Denver and San Juan arrive?
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative destinations
Flights from Denver
- Flights from Denver to McCarran International
- Flights from Denver to Miami International
- Flights from Denver to Fort Lauderdale–Hollywood International
- Flights from Denver to Dallas/Fort Worth International
- Flights from Denver to San Francisco International
- Flights from Denver to Phoenix Sky Harbor International
- Flights from Denver to Minneapolis–Saint Paul International
- Flights from Denver to O Hare International
- Flights from Denver to Salt Lake City International
- Flights from Denver to Philadelphia International
- Flights from Denver to Detroit Metropolitan
Flights to San Juan
- Flights from Miami International to San Juan
- Flights from Newark Liberty International to San Juan
- Flights from Orlando International to San Juan
- Flights from Fort Lauderdale–Hollywood International to San Juan
- Flights from Logan International to San Juan
- Flights from Tampa International to San Juan
- Flights from Baltimore–Washington International to San Juan
- Flights from Minneapolis–Saint Paul International to San Juan
- Flights from Charlotte Douglas International to San Juan
- Flights from Philadelphia International to San Juan
- Flights from Raleigh–Durham International to San Juan
Find the best connection from Denver to San Juan
Search, compare, and book flights, trains, or buses to get there.
Search flights, trains & buses