Flights from Denver to San Juan

Cheapest flights from Denver

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$470 Roundtrip, found 18 hours ago

$470

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $470 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$506 Roundtrip, found 18 hours ago

$506

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $506 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$510 Roundtrip, found 18 hours ago

$510

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $510 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$515 Roundtrip, found 18 hours ago

$515

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $515 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$525 Roundtrip, found 18 hours ago

$525

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $525 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$533 Roundtrip, found 18 hours ago

$533

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $533 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$535 Roundtrip, found 18 hours ago

$535

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $535 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$546 Roundtrip, found 18 hours ago

$546

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $546 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$550 Roundtrip, found 18 hours ago

$550

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $550 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$555 Roundtrip, found 18 hours ago

$555

Roundtrip

found 18 hours ago

Select Delta flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $555 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$561 Roundtrip, found 18 hours ago

$561

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $561 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$565 Roundtrip, found 18 hours ago

$565

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $565 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$573 Roundtrip, found 18 hours ago

$573

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $573 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$580 Roundtrip, found 18 hours ago

$580

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $580 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$586 Roundtrip, found 18 hours ago

$586

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $586 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$587 Roundtrip, found 18 hours ago

$587

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $587 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$590 Roundtrip, found 18 hours ago

$590

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $590 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$593 Roundtrip, found 18 hours ago

$593

Roundtrip

found 18 hours ago

Select Delta flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $593 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$745 Roundtrip, found 18 hours ago

$745

Roundtrip

found 18 hours ago

Select United flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $745 found 18 hours ago

Sat, Jan 10 - Sun, Jan 18

DEN

Denver Intl.

SJU

Luis Munoz Marin Intl.

$1,161 Roundtrip, found 18 hours ago

$1,161

Roundtrip

found 18 hours ago

Select United flight, departing Sat, Jan 10 from Denver Intl. to Luis Munoz Marin Intl., returning Sun, Jan 18, priced at $1,161 found 18 hours ago