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Cheap Flights from Denver to San Juan, PR, United States - DEN to SJU

Popular flights from Denver to San Juan

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
May 2, 2016 May 4, 2016 $306
May 2, 2016 May 4, 2016 $306
May 4, 2016 May 18, 2016 $306
May 4, 2016 May 18, 2016 $306
May 5, 2016 May 10, 2016 $306
JetBlue Airways
Departure Date Return Date Lowest Price
Jun 8, 2016 Jun 15, 2016 $407
United Airlines
Departure Date Return Date Lowest Price
May 9, 2016 May 13, 2016 $303

How Much Does it Cost to Fly from Denver to San Juan (DEN to SJU)?

We have collected flight cost data from across the web for travel from Denver to San Juan, and have found the average flight price for this trip to be $306.

When Can I Buy the Cheapest Flight from Denver to San Juan (DEN to SJU)?

Airlines can adjust prices for plane tickets from Denver to San Juan based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Denver to San Juan

The chart below shows up-to-date information regarding the cheapest days to fly from Denver to San Juan.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$303 $308 $306 $306 $308 $305 $308

Lowest Fares Chart By Month from Denver to San Juan

The chart below shows the lowest fare by month when flying from Denver to San Juan.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Denver San Juan United 5/9/16 5/13/16 1 $303
June Denver San Juan American 6/24/16 7/5/16 1 $314
July Denver San Juan American 7/19/16 7/28/16 1 $308
August Denver San Juan American 8/10/16 8/16/16 1 $306
September Denver San Juan American 9/10/16 9/18/16 1 $308
October Denver San Juan American 10/16/16 10/20/16 2 $306
November Denver San Juan American 11/2/16 11/9/16 2 $308
December Denver San Juan American 12/3/16 12/11/16 1 $306

Round Trip vs One Way Flights from Denver to San Juan (DEN to SJU)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Denver to San Juan. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Denver to San Juan is $503.

The average price for round trip flights from Denver to San Juan is $353.

Denver to San Juan Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Denver to San Juan?
Answer: New York, NY

Airlines Flying from Denver to San Juan (DEN to SJU)

Below are the different airlines that fly from Denver to San Juan with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Denver to San Juan.

Denver to San Juan
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD X X X X X X X
JetBlue JFK X X X X X X X
Delta JFK X X X X X X X
Spirit FLL X X X X X X X
United ORD X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Denver and San Juan, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Denver - DEN

FlightsAirlineLowest Price
Denver to Atlanta American, Alaska, Frontier, Spirit, United $140
Denver to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United $81
Denver to ViequesCheck Dates
Denver to Chicago American, Alaska, Frontier, Spirit, United $81
Denver to Orlando American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $188
Denver to Los Angeles American, Alaska, Frontier, Spirit, United, Virgin America $97
Denver to Aguadilla American, JetBlue, Frontier, United $553
Denver to Miami American, Alaska, Frontier, United $127
Denver to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $191
Denver to Ft Lauderdale American, Alaska, JetBlue, Spirit, United $97
Denver to Las Vegas American, Alaska, Frontier, Spirit, United $90
Denver to Washington American, Alaska, JetBlue, Frontier, United $168
Denver to Boston American, JetBlue, Sun Country, United $276
Denver to Tampa American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $204
Denver to Houston American, Frontier, Spirit, United $89
Denver to Charlotte American, Alaska, Frontier, United $185

Cheap International Flights from Denver - DEN

FlightsAirlineLowest Price
Denver to St Thomas Island American, Alaska, JetBlue, Frontier, Spirit, United $488
Denver to St Croix Island American, Alaska, JetBlue, United $438
Denver to Punta Cana American, JetBlue, Frontier, Spirit, Sun Country, United $478
Denver to St Maarten American, JetBlue, Spirit, United $501
Denver to Beef Island American, JetBlue, United $783
Denver to Antigua American, Alaska, JetBlue, Frontier, LIAT, United $607
Denver to St Kitts American, JetBlue, United $696
Denver to Santo Domingo American, Alaska, JetBlue, Spirit, United $496
Denver to Aruba Insel Air Aruba, American, JetBlue, Spirit, United $438
Denver to Puerto Plata American, JetBlue, United $318

Cheap Domestic Flights to San Juan - SJU

FlightsAirlineLowest Price
Colorado Springs to San Juan American, Alaska, Frontier, United $451
Aspen to San Juan American, Alaska, United $902
Vail to San Juan American, United $686

Cheap International Flights to San Juan - SJU

FlightsAirlineLowest Price
Colorado Springs to St Thomas Island American, Alaska, United $734
Cheap Flights from Denver to San Juan, PR, United States, from $303 Round trip from DEN to SJU