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$173+ Cheap flights from Aguadilla (BQN) to San Diego (SAN)

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
BQN — SAN
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Aguadilla to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Aguadilla (BQN) to San Diego (SAN). 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 septiembre 11, 2025.

Round-trip from

$275
(United Airlines)

One-way from

$173
(United Airlines)
From Aguadilla Borinquen to San Diego
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One-way flight from Aguadilla Borinquen to San Diego
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Find flight deals from Aguadilla to San Diego

Cheapest flights from Aguadilla to San Diego
Explore the most affordable flight options available from Aguadilla to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/3012:15 amBQN - SAN
2 stops14h 25mUnited Airlines
sáb. 10/46:15 amSAN - BQN
2 stops13h 54mUnited Airlines
Deal found 9/9$275
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/15:01 amBQN - SAN
1 stop17h 28mJetBlue
sáb. 10/48:40 pmSAN - BQN
1 stop26h 51mJetBlue
Deal found 9/9$470
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/231:09 amBQN - SAN
1 stop12h 56mUnited Airlines
lun. 12/17:00 amSAN - BQN
1 stop12h 57mUnited Airlines
Deal found 9/10$483
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/112:15 amBQN - SAN
1 stop12h 18mUnited Airlines
dom. 10/56:15 amSAN - BQN
2 stops13h 54mUnited Airlines
Deal found 9/10$561

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aguadilla to San Diego 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Aguadilla to San Diego that are best for you.

Fly from

Aguadilla

Fly to

San Diego

Route

Depart

Return

Price

AguadillaSan Diego

BQN - SAN

BQNSAN

Aguadilla Borinquen

mar. 9/30

12:15 am-9:33 am

1 stop12h 18m

San Diego

sáb. 10/4

6:48 am-11:09 pm

2 stops13h 21m

$275

AguadillaSan Diego

BQN - SAN

BQNSAN

Aguadilla Borinquen

mié. 2/25

1:09 am-1:27 pm

2 stops16h 18m

San Diego

lun. 3/2

7:10 am-11:57 pm

1 stop12h 47m

$420

AguadillaSan Diego

BQN - SAN

BQNSAN

Aguadilla Borinquen

dom. 11/23

1:09 am-4:02 pm

2 stops18h 53m

San Diego

lun. 12/1

7:00 am-11:57 pm

1 stop12h 57m

$483

AguadillaSan Diego

BQN - SAN

BQNSAN

Aguadilla Borinquen

lun. 10/13

12:15 am-9:33 am

1 stop12h 18m

$173

AguadillaSan Diego

BQN - SAN

BQNSAN

Aguadilla Borinquen

mié. 10/1

12:15 am-9:33 am

1 stop12h 18m

$183

AguadillaSan Diego

BQN - SAN

BQNSAN

Aguadilla Borinquen

mar. 10/14

2:59 am-9:57 am

2 stops33h 58m

$189

AguadillaSan Diego

BQN - SAN

BQNSAN

Aguadilla Borinquen

lun. 10/13

2:59 am-1:26 pm

2 stops37h 27m

$195

AguadillaSan Diego

BQN - SAN

BQNSAN

Aguadilla Borinquen

mar. 10/14

2:59 am-12:01 pm

3 stops36h 02m

$242

AguadillaSan Diego

BQN - SAN

BQNSAN

Aguadilla Borinquen

lun. 10/13

2:59 am-9:20 pm

3 stops21h 21m

$253

AguadillaSan Diego

BQN - SAN

BQNSAN

Aguadilla Borinquen

mar. 10/14

5:01 am-7:30 pm

1 stop17h 29m

$296

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 11 results
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Best time to book a flight from Aguadilla to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Aguadilla 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 Aguadilla to San Diego

What is the cheapest month to book a flight from Aguadilla to San Diego?

Currently, August is the cheapest month in which you can book a flight from Aguadilla to San Diego (average of $286). Flying from Aguadilla to San Diego in March is currently the most expensive (average of $366). 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.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated septiembre 11, 2025.
Read through reviews of airlines operating flights from Aguadilla to San Diego, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Aguadilla to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Aguadilla to San Diego?

    For as low as $275, United Airlines can have you in San Diego from Aguadilla in 12h 18m. Aguadilla and San Diego are separated by a distance of 3236 mi.

  • What is the cheapest airline to fly from Aguadilla to San Diego round-trip?

    Our cheapest airline available from Aguadilla to San Diego is United Airlines. Our recent data shows that you can find tickets from as low as $320 on this airline.

  • Can I find deals for flights from Aguadilla to San Diego that include hotel bookings?

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

  • How can I find direct flights from Aguadilla to San Diego?

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

  • Can I find deals for business class flights from Aguadilla to San Diego?

    Yes. Cheapflights offers flight deals from Aguadilla to San Diego 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 Aguadilla to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Aguadilla to San Diego (average of $286). Flying from Aguadilla to San Diego in March is currently the most expensive (average of $366). 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 Diego?

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Top airline flying from Aguadilla to San Diego

Discover the top airline that operate flights from Aguadilla to San Diego. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$320Average$533FlexibilityNo cancel feeOn-time69%

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