$73 Cheap flight deals from Houston (HOU) to Río Grande (SJU)

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This Weekend's Flight Deals from Houston to Río Grande

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Nov 22 - Sun, Dec 6
IAH
George Bush Intercontinental
SJU
Luis Munoz Marin Intl.
$376 Roundtrip, found 8 hours ago
$376
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Sun, Nov 22 from George Bush Intercontinental to Luis Munoz Marin Intl., returning Sun, Dec 6, priced at $376 found 8 hours ago
Sun, Nov 22 - Sun, Dec 6
IAH
George Bush Intercontinental
SJU
Luis Munoz Marin Intl.
$376 Roundtrip, found 8 hours ago
$376
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Sun, Nov 22 from George Bush Intercontinental to Luis Munoz Marin Intl., returning Sun, Dec 6, priced at $376 found 8 hours ago
Sun, Nov 22 - Mon, Nov 23
IAH
George Bush Intercontinental
PSE
Mercedita
$396 Roundtrip, found 6 days ago
$396
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sun, Nov 22 from George Bush Intercontinental to Mercedita, returning Mon, Nov 23, priced at $396 found 6 days ago
Sun, Nov 22 - Mon, Nov 23
IAH
George Bush Intercontinental
PSE
Mercedita
$396 Roundtrip, found 6 days ago
$396
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sun, Nov 22 from George Bush Intercontinental to Mercedita, returning Mon, Nov 23, priced at $396 found 6 days ago

Airfares from $73 One Way, $145 Round Trip from Houston to Río Grande

Prices starting at $145 for return flights and $73 for one-way flights to Río Grande were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 2 - Tue, Mar 9
IAH
Houston
SJU
San Juan
$145 Roundtrip, found 7 hours ago
$145
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Tue, Mar 2 from Houston to San Juan, returning Tue, Mar 9, priced at $145 found 7 hours ago
Mon, Dec 7 - Wed, Dec 16
IAH
Houston
BQN
Aguadilla
$237 Roundtrip, found 17 hours ago
$237
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Mon, Dec 7 from Houston to Aguadilla, returning Wed, Dec 16, priced at $237 found 17 hours ago
Tue, Dec 8 - Wed, Dec 9
IAH
Houston
SJU
San Juan
$262 Roundtrip, found 2 days ago
$262
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, Dec 8 from Houston to San Juan, returning Wed, Dec 9, priced at $262 found 2 days ago
Tue, Feb 2 - Thu, Feb 18
IAH
Houston
PSE
Ponce
$264 Roundtrip, found 2 days ago
$264
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Feb 2 from Houston to Ponce, returning Thu, Feb 18, priced at $264 found 2 days ago
Wed, Jan 6 - Mon, Jan 11
IAH
Houston
SJU
San Juan
$318 Roundtrip, found 10 hours ago
$318
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Wed, Jan 6 from Houston to San Juan, returning Mon, Jan 11, priced at $318 found 10 hours ago

Río Grande economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Puerto Valdes
4.0-star property

Hotel Puerto Valdes

8.8/10 Excellent! (755 reviews)

Dec 21 - Dec 25

4 night stay

Houston (HOU) to San Juan (SJU)

Frontier Airlines • Roundtrip • Coach
Price was $1,250, price is now $856 per person
$856
per person
found 1 day ago
Great place to stay, spacious and cleaned room, parking available, 10-15 min walk to Old San Juan, safe to walk on the streets. The staff was very helpful and available at all times. Will stay again! Thank you for your hospitality.

Reviewed on Nov 13, 2026

Ola Boutique Hotel
4.5-star property

Ola Boutique Hotel

9/10 Wonderful! (1,019 reviews)

Dec 30 - Jan 3

4 night stay

Houston (HOU) to San Juan (SJU)

Frontier Airlines • Coach

San Juan (SJU) to Houston (HOU)

Southwest Airlines • Coach
Price was $2,325, price is now $1,518 per person
$1,518
per person
found 1 day ago
Well Staff very Nice but. I booked because you had a restaurant.. then, it was closed! Then 3rd day, they're making pizza again! Sooo very disappointed and also the third day, they're making omelets... When I asked the staff,,, he said he don't know!? He don't know when they have food and when they don't!!! No coffee made, with 6 people waiting for a Cup!! So we only took half cup, so all would get something. Then, no sugar ..Lol 😅 But all in all we had nice time. Front desk helpful and Reservation was also confused. But I give 5 stars to housekeeping!!!!! Just do today you have Restaurant and Spa...When You Don't

Reviewed on Nov 13, 2026

Ocean Breeze Villa
4.0-star property

Ocean Breeze Villa

9.2/10 Wonderful! (40 reviews)

Jan 8 - Jan 12

4 night stay

Houston (HOU) to San Juan (SJU)

Frontier Airlines • Roundtrip • Coach
Price was $1,197, price is now $889 per person
$889
per person
found 10 hours ago
Room was very clean and accessible to major parts I wanted to see in the city. No food or drink available and no conditioner in the shower. I didn't access the pool but the staff was kind.

Reviewed on Nov 10, 2026

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More About Flying To Río Grande from Houston

Route Information for Flights from Houston to Río Grande

Origin Airport IATA Code
HOU
Destination Airport IATA Code
SJU
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Houston to Río Grande

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.