HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Luis Munoz Marin Intl

$118+ Cheap flights from Richmond (RIC) to Luis Munoz Marin Intl (SJU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — SJU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Richmond to Luis Munoz Marin Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Richmond Byrd Intl to San Juan Luis Munoz Marin Intl are usually found in October or September, booked 70 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Richmond to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Richmond (RIC) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$239
(Cheapflightsfares)

One-way from

$118
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$363
From Richmond Byrd Intl to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from Richmond Byrd Intl to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Richmond to Luis Munoz Marin Intl

Cheapest flights from Richmond to Luis Munoz Marin Intl
Explore the most affordable flight options available from Richmond to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:59 amRIC - SJU
1 stop14h 55mSpirit Airlines
Fri 10/312:49 amSJU - RIC
1 stop6h 15mSpirit Airlines
Deal found 9/13$239
This Cheapflightsfares deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:00 amRIC - SJU
1 stop12h 21mSpirit Airlines
Mon 12/812:10 pmSJU - RIC
1 stop10h 40mSpirit Airlines
Deal found 9/14$243
This Booking.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:00 amRIC - SJU
1 stop7h 11mSpirit Airlines
Fri 10/311:59 amSJU - RIC
1 stop5h 52mSpirit Airlines
Deal found 9/14$249
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2112:11 pmRIC - SJU
1 stop11h 45mDelta
Tue 11/47:15 amSJU - RIC
1 stop8h 02mDelta
Deal found 9/15$255
This JetBlue deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:10 amRIC - SJU
1 stop6h 42mJetBlue
Fri 10/174:31 pmSJU - RIC
1 stop5h 51mJetBlue
Deal found 9/13$265
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:00 amRIC - SJU
1 stop19h 50mMultiple Airlines
Mon 12/812:10 pmSJU - RIC
1 stop10h 40mMultiple Airlines
Deal found 9/14$266
This Cheapflightsfares deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/119:59 amRIC - SJU
1 stop14h 55mSpirit Airlines
Fri 10/172:49 amSJU - RIC
1 stop6h 15mSpirit Airlines
Deal found 9/13$269
This CheapOair deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:05 amRIC - SJU
1 stop26h 53mJetBlue
Wed 10/2911:06 amSJU - RIC
1 stop11h 44mJetBlue
Deal found 9/14$274
This JetBlue deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:30 amRIC - SJU
1 stop9h 35mJetBlue
Tue 3/172:35 pmSJU - RIC
1 stop8h 40mJetBlue
Deal found 9/13$276
This CheapOair deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:05 amRIC - SJU
1 stop26h 53mJetBlue
Sat 11/16:30 amSJU - RIC
1 stop10h 15mJetBlue
Deal found 9/14$279

Cheapflights Fare Finder

 
Customize your flight search to find flights from Richmond to Luis Munoz Marin Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Richmond to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Richmond

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

RichmondSan Juan

RIC - SJU

RICSJU

Richmond Byrd Intl

Wed 10/22

6:00 am-4:25 pm

1 stop10h 25m

San Juan Luis Munoz Marin Intl

Mon 10/27

1:06 pm-11:11 pm

1 stop10h 05m

$255

RichmondSan Juan

RIC - SJU

RICSJU

Richmond Byrd Intl

Tue 10/21

6:10 am-3:42 pm

1 stop9h 32m

San Juan Luis Munoz Marin Intl

Fri 10/24

1:05 am-9:40 am

2 stops8h 35m

$255

RichmondSan Juan

RIC - SJU

RICSJU

Richmond Byrd Intl

Tue 10/21

9:54 am-10:10 pm

2 stops12h 16m

San Juan Luis Munoz Marin Intl

Tue 11/4

6:25 am-10:14 pm

1 stop16h 49m

$255

RichmondSan Juan

RIC - SJU

RICSJU

Richmond Byrd Intl

Tue 10/21

3:22 pm-9:59 pm

1 stop6h 37m

San Juan Luis Munoz Marin Intl

Sat 10/25

7:00 am-3:35 pm

1 stop8h 35m

$255

RichmondSan Juan

RIC - SJU

RICSJU

Richmond Byrd Intl

Sat 10/25

12:11 pm-11:56 pm

1 stop11h 45m

San Juan Luis Munoz Marin Intl

Sat 11/1

2:22 pm-11:06 pm

1 stop8h 44m

$255

RichmondSan Juan

RIC - SJU

RICSJU

Richmond Byrd Intl

Tue 11/11

6:00 am-2:10 pm

1 stop7h 10m

San Juan Luis Munoz Marin Intl

Tue 11/18

7:15 am-4:09 pm

1 stop9h 54m

$255

RichmondSan Juan

RIC - SJU

RICSJU

Richmond Byrd Intl

Tue 10/21

6:00 am-4:25 pm

1 stop10h 25m

San Juan Luis Munoz Marin Intl

Tue 11/4

7:00 am-4:14 pm

1 stop10h 14m

$255

RichmondSan Juan

RIC - SJU

RICSJU

Richmond Byrd Intl

Tue 10/7

6:30 am-4:05 pm

1 stop9h 35m

San Juan Luis Munoz Marin Intl

Tue 3/17

2:35 pm-11:15 pm

1 stop8h 40m

$276

RichmondSan Juan

RIC - SJU

RICSJU

Richmond Byrd Intl

Tue 10/14

6:00 am-1:45 pm

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Tue 10/21

1:30 pm-10:15 pm

1 stop8h 45m

$280

RichmondSan Juan

RIC - SJU

RICSJU

Richmond Byrd Intl

Mon 11/17

3:10 pm-12:47 am

1 stop8h 37m

$118

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Richmond to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Richmond with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Richmond to San Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Richmond to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Richmond to Luis Munoz Marin Intl. Price data was last updated on September 12, 2025.

The best time to book flights from Richmond to San Juan Luis Munoz Marin Intl Airport is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Richmond to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Richmond to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Richmond to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RIC to SJU?

Find hourly flight availability from Richmond to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Richmond to San Juan Luis Munoz Marin Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 37% versus a flight at noon.

What is the cheapest day to fly from Richmond to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Richmond to Luis Munoz Marin Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Richmond to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luis Munoz Marin Intl. Reviews last updated September 15, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from Richmond to San Juan Luis Munoz Marin Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,954 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,912 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,015 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Richmond to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Richmond to San Juan Luis Munoz Marin Intl?

    For a flight from Richmond to San Juan Luis Munoz Marin Intl, you will be flying from Byrd Intl. Richmond Byrd Intl (RIC) is just 6.9 mi from the center of the city. Byrd Intl is the only Richmond airport and it handles 0 outbound flights to San Juan Luis Munoz Marin Intl per day. 6 airlines have flights to San Juan Luis Munoz Marin Intl from Richmond Byrd Intl on a regular basis.

  • How long is the flight from Richmond to San Juan Luis Munoz Marin Intl Airport?

    Departing from Richmond to San Juan Luis Munoz Marin Intl Airport will take you 9h 32m. There are 1484 mi between Richmond and San Juan Luis Munoz Marin Intl Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Richmond to San Juan Luis Munoz Marin Intl Airport round-trip?

    Currently priced at $166, Spirit Airlines will fly you from Richmond to San Juan Luis Munoz Marin Intl Airport and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and United Airlines - these airlines can fly you to your destination from $263 and $264, respectively. Spirit Airlines is priced at 61% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Richmond to San Juan Luis Munoz Marin Intl Airport one-way?

    One-way options have recently been found by users for as low as $118 on JetBlue. Other airlines that offer cheap prices include Spirit Airlines from $119 and Southwest from $128 one-way.

  • Where are the most common layover locations when flying from Richmond to San Juan Luis Munoz Marin Intl Airport?

    Richmond to San Juan Luis Munoz Marin Intl Airport flights have a layover in Orlando most often. Atlanta sees the next most layovers on Richmond to San Juan Luis Munoz Marin Intl Airport flights.

  • What are some popular things to do or see while on a layover in Orlando?

    Walt Disney World Resort, Universal Orlando Resort, and International Drive are currently the most popular points of interest in Orlando at the moment. Those on a layover in Orlando interested in visiting Walt Disney World Resort, Universal Orlando Resort, or International Drive can do so by traveling 16.2 mi, 10.2 mi, and 9.9 mi, respectively from Orlando. Those on a layover in Orlando in need of a rental car can book one at Orlando for about $27.

  • What are some popular points of interest to see during a layover in Atlanta?

    Georgia Aquarium, Tabernacle, and Fox Theatre are the most popular attractions in Atlanta if you're in need of something to do during your layover. Georgia Aquarium, Tabernacle, and Fox Theatre can be accessed by traveling approximately 8.6 mi, 8.3 mi, and 9.3 mi, respectively from Atlanta Hartsfield-Jackson. Travelers can rent a car at Atlanta Hartsfield-Jackson for an average daily rate of $53 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Richmond to San Juan Luis Munoz Marin Intl Airport flights?

    The least popular layover on flights from Richmond to San Juan Luis Munoz Marin Intl Airport is Fort Lauderdale.

  • Can I find deals for flights from Richmond to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Richmond to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Richmond to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Richmond to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Richmond to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Richmond to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Richmond to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Richmond to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Richmond to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Dorado
Fajardo
Rio Grande
Luquillo
Humacao

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Richmond to Luis Munoz Marin Intl

Discover the top 6 airlines that operate flights from Richmond to Luis Munoz Marin Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$166Average$298FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$263Average$426FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$264Average$529FlexibilityNo cancel feeOn-time69%
DeltaCheapest$272Average$402FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$276Average$513FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$304Average$478FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.