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Cheap flight deals from San Juan to Denver Starting at DKK 403

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        SJU01:40 pm
        6h 31m
        Nonstop
        DEN06:11 pm
        Sun, Apr 20|San Juan - Denver|United Airlines
        DKK 2,752DKK 3,620
        24% OFF
        24% OFF
        DKK 3,620DKK 2,752

        Choose United Airlines flights from San Juan to Denver. The one-way direct flight with United Airlines departs from Luis Muñoz Marín International Airport on Sun, Apr 20, arriving at Denver International Airport. One-way Prices start from DKK 2,752 including taxes and charges.

      • SJU06:00 am
        19h 4m
        1 stop
        DEN11:04 pm
        Tue, Mar 11|San Juan - Denver|Frontier Airlines
        DKK 403DKK 3,620
        89% OFF
        89% OFF
        DKK 3,620DKK 403

        Choose Frontier Airlines flights from San Juan to Denver. The one-way connecting flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Tue, Mar 11, arriving at Denver International Airport. One-way Prices start from DKK 403 including taxes and charges.

      • SJU05:45 am
        19h 44m
        1 stop
        DEN11:29 pm
        Mon, Mar 10|San Juan - Denver|Frontier Airlines
        DKK 473DKK 3,620
        87% OFF
        87% OFF
        DKK 3,620DKK 473

        Choose Frontier Airlines flights from San Juan to Denver. The one-way connecting flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Mon, Mar 10, arriving at Denver International Airport. One-way Prices start from DKK 473 including taxes and charges.

      • SJU09:35 pm
        13h 33m
        1 stop
        DEN09:08 am
        Wed, Mar 12|San Juan - Denver|Frontier Airlines
        DKK 473
        DKK 473

        Choose Frontier Airlines flights from San Juan to Denver. The one-way connecting flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Wed, Mar 12, arriving at Denver International Airport. One-way Prices start from DKK 473 including taxes and charges.

      • SJU10:35 pm
        13h 33m
        1 stop
        DEN09:08 am
        Mon, Feb 24|San Juan - Denver|Frontier Airlines
        DKK 478
        DKK 478

        Choose Frontier Airlines flights from San Juan to Denver. The one-way connecting flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Mon, Feb 24, arriving at Denver International Airport. One-way Prices start from DKK 478 including taxes and charges.

      • SJU05:05 am
        18h
        1 stop
        DEN09:05 pm
        Tue, Mar 18|San Juan - Denver|Frontier Airlines
        DKK 489
        DKK 489

        Choose Frontier Airlines flights from San Juan to Denver. The one-way connecting flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Tue, Mar 18, arriving at Denver International Airport. One-way Prices start from DKK 489 including taxes and charges.

      • SJU07:00 am
        19h 28m
        1 stop
        DEN11:28 pm
        Sat, Mar 1|San Juan - Denver|Frontier Airlines
        DKK 492
        DKK 492

        Choose Frontier Airlines flights from San Juan to Denver. The one-way connecting flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Sat, Mar 1, arriving at Denver International Airport. One-way Prices start from DKK 492 including taxes and charges.

      • SJU12:05 am
        20h 20m
        1 stop
        DEN06:25 pm
        Sat, May 3|San Juan - Denver|Frontier Airlines
        DKK 495
        DKK 495

        Choose Frontier Airlines flights from San Juan to Denver. The one-way connecting flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Sat, May 3, arriving at Denver International Airport. One-way Prices start from DKK 495 including taxes and charges.

      • SJU09:35 pm
        13h 33m
        1 stop
        DEN09:08 am
        Thu, Mar 13|San Juan - Denver|Frontier Airlines
        DKK 496
        DKK 496

        Choose Frontier Airlines flights from San Juan to Denver. The one-way connecting flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Thu, Mar 13, arriving at Denver International Airport. One-way Prices start from DKK 496 including taxes and charges.

      • SJU07:59 pm
        16h 9m
        1 stop
        DEN09:08 am
        Tue, Mar 4|San Juan - Denver|Frontier Airlines
        DKK 499
        DKK 499

        Choose Frontier Airlines flights from San Juan to Denver. The one-way connecting flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Tue, Mar 4, arriving at Denver International Airport. One-way Prices start from DKK 499 including taxes and charges.

      • SJU01:00 pm
        3h 5m
        Nonstop
        DEN02:00 pm
        Sat, Mar 1|San Juan - Denver|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

San Juan to Denver Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. NK1632

    Spirit Airlines

    04:53 pm

    SJU

    4.0h

    07:55 pm

    IAH

    S-T-TF-
    Search

  2. F94855

    Frontier Airlines

    09:25 pm

    IAH

    2.6h

    10:59 pm

    DEN

    SMTWTFS

  3. F94139

    Frontier Airlines

    05:05 am

    SJU

    4.8h

    09:52 am

    CLE

    SMTWTFS
    Search

  4. F94637

    Frontier Airlines

    09:18 pm

    CLE

    3.5h

    10:48 pm

    DEN

    -M-W--S

  5. F92265

    Frontier Airlines

    05:11 pm

    SJU

    4.2h

    08:20 pm

    BWI

    S-TWTFS
    Search

  6. F92705

    Frontier Airlines

    02:16 pm

    BWI

    4.4h

    04:42 pm

    DEN

    S-T-TF-

  7. F91165

    Frontier Airlines

    05:25 pm

    SJU

    4.0h

    09:23 pm

    PHL

    -MTW-FS
    Search

  8. F93265

    Frontier Airlines

    12:37 pm

    PHL

    4.3h

    02:57 pm

    DEN

    SMTW--S

  9. F92215

    Frontier Airlines

    06:09 pm

    SJU

    3.2h

    09:19 pm

    TPA

    SM-WT-S
    Search

  10. F92745

    Frontier Airlines

    10:27 pm

    TPA

    3.9h

    12:23 am

    DEN

    -----F-

  11. F92081

    Frontier Airlines

    07:18 am

    SJU

    4.2h

    11:32 am

    ATL

    SM-WT-S
    Search

  12. F91449

    Frontier Airlines

    09:37 pm

    ATL

    3.5h

    11:05 pm

    DEN

    SMTWTFS

  13. F92081

    Frontier Airlines

    07:18 am

    SJU

    4.2h

    11:32 am

    ATL

    SM-WT-S
    Search

  14. F93293

    Frontier Airlines

    01:33 pm

    ATL

    3.5h

    03:00 pm

    DEN

    SMTWTFS

  15. F92283

    Frontier Airlines

    08:41 am

    SJU

    1.9h

    10:38 am

    MIA

    SM--TFS
    Search

  16. F93137

    Frontier Airlines

    06:25 am

    MIA

    4.7h

    09:04 am

    DEN

    SMTWTFS

  17. F93377

    Frontier Airlines

    09:30 pm

    SJU

    2.9h

    12:21 am

    MIA

    SMTWTFS
    Search

  18. F92675

    Frontier Airlines

    06:30 am

    MIA

    3.3h

    08:48 am

    DFW

    S-TWT-S

  19. F91323

    Frontier Airlines

    09:45 am

    DFW

    2.4h

    11:10 am

    DEN

    SM-WT-S

  20. F93377

    Frontier Airlines

    09:30 pm

    SJU

    2.9h

    12:21 am

    MIA

    SMTWTFS
    Search

  21. F93137

    Frontier Airlines

    06:25 am

    MIA

    4.7h

    09:04 am

    DEN

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from San Juan to Denver?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from San Juan (SJU) to Denver (DEN) the cheapest?

    Airlines adjust prices for flights from San Juan to Denver based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from San Juan (SJU) to Denver (DEN) cost?

    According to Trip.com's data, the lowest price is around DKK 2,463.

  • How long does it take to fly from San Juan (SJU) to Denver (DEN) and what is the distance?

    It takes around 5 hours 44 minutes to fly from San Juan (SJU) to Denver (DEN).

  • What are the most popular airlines that fly from San Juan (SJU) to Denver (DEN)?

    Airlines with flights from San Juan (SJU) to Denver (DEN): United Airlines.

How to find a cheap flight from San Juan to Denver

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Juan to Denver. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | San Juan to Denver

Cheapest nonstop flight priceDKK 403
Cheapest round-trip ticket priceDKK 4,240
Off-season for travelMarch
Peak season for travelNovember
Flight distance4,394.85 km
Average flight time5 hours 44 minutes
Popular airlineFrontier Airlines

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