Cheap Flights To Santa Isabel 2026

Santa Isabel Flights as Low as $172

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.

Frontier Airlines
Thu, Sep 24 - Tue, Oct 13
BWI
Baltimore Washington Intl. Thurgood Marshall
SJU
Luis Munoz Marin Intl.
$172
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Sep 24 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Tue, Oct 13, priced at $172 found 1 day ago
Frontier Airlines
Thu, Sep 24 - Wed, Oct 14
BWI
Baltimore Washington Intl. Thurgood Marshall
SJU
Luis Munoz Marin Intl.
$193
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Sep 24 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Wed, Oct 14, priced at $193 found 1 day ago
Frontier Airlines
Thu, Sep 24 - Thu, Oct 15
BWI
Baltimore Washington Intl. Thurgood Marshall
SJU
Luis Munoz Marin Intl.
$197
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Sep 24 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Thu, Oct 15, priced at $197 found 1 day ago
Frontier Airlines
Tue, Dec 1 - Thu, Dec 3
BWI
Baltimore Washington Intl. Thurgood Marshall
SJU
Luis Munoz Marin Intl.
$198
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Tue, Dec 1 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Thu, Dec 3, priced at $198 found 7 hours ago
Frontier Airlines
Thu, Sep 24 - Fri, Oct 9
BWI
Baltimore Washington Intl. Thurgood Marshall
SJU
Luis Munoz Marin Intl.
$202
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Sep 24 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Fri, Oct 9, priced at $202 found 1 day ago
Frontier Airlines
Tue, Dec 1 - Tue, Dec 8
BWI
Baltimore Washington Intl. Thurgood Marshall
SJU
Luis Munoz Marin Intl.
$218
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Tue, Dec 1 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Tue, Dec 8, priced at $218 found 7 hours ago
American Airlines
Frontier Airlines
Thu, Sep 24 - Sat, Oct 10
BWI
Baltimore Washington Intl. Thurgood Marshall
SJU
Luis Munoz Marin Intl.
$223
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Sep 24 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Sat, Oct 10, priced at $223 found 1 day ago
American Airlines
Southwest Airlines
Wed, Oct 21 - Wed, Oct 28
BWI
Baltimore Washington Intl. Thurgood Marshall
SJU
Luis Munoz Marin Intl.
$295
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Wed, Oct 21 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Wed, Oct 28, priced at $295 found 6 days ago
JetBlue Airways
United
Frontier Airlines
JetBlue Airways
Delta
Tue, Oct 6 - Tue, Oct 20
EWR
Newark Liberty Intl. Airport
SJU
Luis Munoz Marin Intl.
$346
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Oct 6 from Newark Liberty Intl. Airport to Luis Munoz Marin Intl., returning Tue, Oct 20, priced at $346 found 16 hours ago
Frontier Airlines

Santa Isabel Flight Travel Guide

If you feel like Santa Isabel is calling your name, then book your next flight to (airport). And with the AARP Travel Center Powered by Expedia®, can become a reality sooner than you think. AARP Travel features members-only discounts with the best rates from Expedia, offering members the best price in travel, guaranteed.

As an AARP member, you'll get exclusive rates on:

  • Hotels
  • Car rentals
  • Flights
  • Waived booking fees on flights

Once you have got your trip scheduled, we'll show you a full list of deals for your route. Do not forget to look at flights to alternative airports nearby, which can help you find a lower airfare rate.

Transportation at the Airport

Once you've reserved plane tickets to Santa Isabel, you might want to book a vehicle so you can get around Santa Isabel. You can request a Santa Isabel rental car under our cars tab and jump in the car right when you step outside. For more information, check out the Santa Isabel Car Rentals Guide.

Santa Isabel Activities

Not sure where to start? Not to worry—there's so many things to do in this city. Santa Isabel has so much to do, and we can help you get started.

If you're looking for some fun activities to do in Santa Isabel, make sure you check out our "Things to Do in Santa Isabel" page for excursions and activities for the whole family.

Where to Stay in Santa Isabel

Santa Isabel has lodging to choose from, make sure you check out our hotel listings tab for some great recommendations from past visitors. Remember that you'll get the best price out there when you book your stay with AARP.

Planning Your Trip to Santa Isabel

Once you have decided when you want to visit, allow us here at AARP Travel to connect you with inexpensive tickets to Santa Isabel. There is no better time than now to start booking your next trip. Book one of our flights today.