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$350+ Cheap flights from Alexandria, LA (AEX) to San Juan

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
AEX — SJU
abr. 30 — may. 71
mié. 4/30
mié. 5/7
1 adult, Economy
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Cheap flight deals from Alexandria to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Alexandria (AEX) to San Juan (PR1). 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 abril 25, 2025.

Round-trip from

$350
(American Airlines)
From Alexandria to San Juan
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Find flight deals from Alexandria to San Juan

Cheapest flights from Alexandria to San Juan
Explore the most affordable flight options available from Alexandria to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 25, 2025.

This American Airlines deal was found by Cheapflights users on 4/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/186:28 pmAEX - SJU
1 stop9h 44mAmerican Airlines
vie. 5/235:30 pmSJU - AEX
2 stops17h 10mAmerican Airlines
Deal found 4/24$350
This Delta deal was found by Cheapflights users on 4/24. 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.
sáb. 5/1011:50 amAEX - SJU
1 stop9h 59mDelta
jue. 5/156:15 amSJU - AEX
1 stop11h 13mDelta
Deal found 4/24$395

Cheapflights Fare Finder

Customize your flight search to find flights from Alexandria to San Juan 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 abril 25, 2025.
Use the filters below to find and compare flights from Alexandria to San Juan that are best for you.

Fly from

Alexandria

Fly to

San Juan

Route

Depart

Return

Price

AlexandriaSan Juan

AEX - SJU

AEXSJU

Alexandria

dom. 5/18

6:28 pm-5:12 am

1 stop9h 44m

San Juan Luis Munoz Marin Intl

vie. 5/23

5:30 pm-9:40 am

2 stops17h 10m

$350

AlexandriaSan Juan

AEX - SJU

AEXSJU

Alexandria

sáb. 5/10

11:50 am-10:49 pm

1 stop9h 59m

San Juan Luis Munoz Marin Intl

jue. 5/15

6:15 am-4:28 pm

1 stop11h 13m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Best time to book a flight from Alexandria to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Alexandria 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 Alexandria to San Juan

What is the cheapest month to book a flight from Alexandria, Louisiana to San Juan?

Currently, September is the cheapest month in which you can book a flight from Alexandria, Louisiana to San Juan (average of $254). Flying from Alexandria, Louisiana to San Juan in December is currently the most expensive (average of $336). 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.

Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated abril 25, 2025.
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Alexandria to San Juan. 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 Alexandria to San Juan?

    For a flight from Alexandria to San Juan, you will be flying from Alexandria. Alexandria (AEX) is just 5.8 mi from the center of the city. Alexandria is the only Alexandria airport and it handles 0 outbound flights to San Juan per day. 1 airline has flights to San Juan from Alexandria on a regular basis.

  • What are the cheapest airlines flying from Alexandria, Louisiana to San Juan round-trip?

    Cheapflights users have booked flights from Alexandria, Louisiana to San Juan round-trip from $350. Another airline that can offer you cheap pricing is Delta.

  • Can I find deals for flights from Alexandria to San Juan that include hotel bookings?

    Yes. In addition to deals on Alexandria to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alexandria to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alexandria to San Juan.

  • Can I find deals for business class flights from Alexandria to San Juan?

    Yes. Cheapflights offers flight deals from Alexandria to San Juan 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 Alexandria, Louisiana to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Alexandria, Louisiana to San Juan (average of $254). Flying from Alexandria, Louisiana to San Juan in December is currently the most expensive (average of $336). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Alexandria to San Juan

Discover the top airline that operate flights from Alexandria to San Juan. 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 abril 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$388Average$555FlexibilityNo cancel feeOn-timeN/A

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