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Cheap flights from Ontario to Aguadilla from $439

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Aguadilla departing on 6/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Aguadilla

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:45 am - 11:09 pm
ONT
-
BQN
14h 24m
2 stops
United Airlines Logo
12:15 am - 12:38 pm
BQN
-
ONT
15h 23m
2 stops
$564United Airlines
Wed, Sep 9 - Tue, Sep 15
United Airlines Logo
7:13 pm - 11:09 pm
ONT
-
BQN
24h 56m
2 stops
United Airlines Logo
12:15 am - 12:12 pm
BQN
-
ONT
14h 57m
2 stops
$752United Airlines
Mon, Aug 17 - Wed, Aug 19
United Airlines Logo
6:00 am - 11:09 pm
ONT
-
BQN
38h 09m
2 stops
United Airlines Logo
12:15 am - 12:12 pm
BQN
-
ONT
14h 57m
2 stops
$779United Airlines
Mon, Aug 17 - Wed, Aug 19
United Airlines Logo
5:45 am - 11:09 pm
ONT
-
BQN
14h 24m
2 stops
United Airlines Logo
12:15 am - 12:12 pm
BQN
-
ONT
14h 57m
2 stops
$780United Airlines
Wed, Sep 16 - Mon, Sep 21
United Airlines Logo
7:13 pm - 11:09 pm
ONT
-
BQN
24h 56m
2 stops
United Airlines Logo
12:15 am - 8:53 pm
BQN
-
ONT
23h 38m
2 stops
$794United Airlines
Mon, Aug 24 - Thu, Aug 27
United Airlines Logo
7:13 pm - 11:09 pm
ONT
-
BQN
24h 56m
3 stops
United Airlines Logo
12:15 am - 9:59 pm
BQN
-
ONT
24h 44m
2 stops
$799United Airlines
Mon, Aug 17 - Wed, Aug 19
United Airlines Logo
7:13 pm - 11:09 pm
ONT
-
BQN
24h 56m
2 stops
United Airlines Logo
12:15 am - 7:57 pm
BQN
-
ONT
22h 42m
2 stops
$824United Airlines
Mon, Aug 24 - Thu, Aug 27
United Airlines Logo
7:13 pm - 11:09 pm
ONT
-
BQN
24h 56m
3 stops
United Airlines Logo
12:15 am - 7:57 pm
BQN
-
ONT
22h 42m
2 stops
$829United Airlines
Mon, Aug 24 - Thu, Aug 27
United Airlines Logo
7:00 am - 11:09 pm
ONT
-
BQN
37h 09m
2 stops
United Airlines Logo
12:15 am - 8:53 pm
BQN
-
ONT
23h 38m
2 stops
$852United Airlines
Mon, Aug 24 - Thu, Aug 27
United Airlines Logo
7:13 pm - 11:09 pm
ONT
-
BQN
24h 56m
2 stops
United Airlines Logo
12:15 am - 7:57 pm
BQN
-
ONT
22h 42m
2 stops
$885United Airlines
Fri, Aug 28 - Thu, Sep 3

United Airlines flights from Ontario to Aguadilla

Our best United Airlines deals on Ontario to Aguadilla flight tickets
United Airlines
Sep 9
ONT5:45 amOntario
14h 24m
2 stops
BQN11:09 pmAguadilla Borinquen
Sep 15
BQN12:15 amAguadilla Borinquen
15h 23m
2 stops
ONT12:38 pmOntario
$564
United Airlines
Aug 17
ONT7:13 pmOntario
24h 56m
2 stops
BQN11:09 pmAguadilla Borinquen
Aug 19
BQN12:15 amAguadilla Borinquen
14h 57m
2 stops
ONT12:12 pmOntario
$752
United Airlines
Aug 17
ONT6:00 amOntario
38h 09m
2 stops
BQN11:09 pmAguadilla Borinquen
Aug 19
BQN12:15 amAguadilla Borinquen
14h 57m
2 stops
ONT12:12 pmOntario
$779

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Aguadilla 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, momondo users made 832,500 searches. Data last updated May 16, 2026.
Use the filters below to find and compare flights from Ontario to Aguadilla that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioAguadilla

ONT - BQN

ONTBQN

Ontario

Wed 9/9

5:45 am-11:09 pm

2 stops14h 24m

Aguadilla Borinquen

Tue 9/15

12:15 am-12:38 pm

2 stops15h 23m

$564

OntarioAguadilla

ONT - BQN

ONTBQN

Ontario

Mon 8/17

7:13 pm-11:09 pm

2 stops24h 56m

Aguadilla Borinquen

Wed 8/19

12:15 am-12:12 pm

2 stops14h 57m

$752

OntarioAguadilla

ONT - BQN

ONTBQN

Ontario

Mon 8/17

6:00 am-11:09 pm

2 stops38h 09m

Aguadilla Borinquen

Wed 8/19

12:15 am-12:12 pm

2 stops14h 57m

$779
Quickest round-trip

OntarioAguadilla

ONT - BQN

ONTBQN

Ontario

Wed 9/16

5:45 am-11:09 pm

2 stops14h 24m

Aguadilla Borinquen

Mon 9/21

12:15 am-12:12 pm

2 stops14h 57m

$780

OntarioAguadilla

ONT - BQN

ONTBQN

Ontario

Mon 8/24

7:13 pm-11:09 pm

2 stops24h 56m

Aguadilla Borinquen

Thu 8/27

12:15 am-8:53 pm

2 stops23h 38m

$794

OntarioAguadilla

ONT - BQN

ONTBQN

Ontario

Mon 8/17

7:13 pm-11:09 pm

3 stops24h 56m

Aguadilla Borinquen

Wed 8/19

12:15 am-9:59 pm

2 stops24h 44m

$799

OntarioAguadilla

ONT - BQN

ONTBQN

Ontario

Mon 8/24

7:13 pm-11:09 pm

2 stops24h 56m

Aguadilla Borinquen

Thu 8/27

12:15 am-7:57 pm

2 stops22h 42m

$824

OntarioAguadilla

ONT - BQN

ONTBQN

Ontario

Mon 8/24

7:13 pm-11:09 pm

3 stops24h 56m

Aguadilla Borinquen

Thu 8/27

12:15 am-7:57 pm

2 stops22h 42m

$829

OntarioAguadilla

ONT - BQN

ONTBQN

Ontario

Mon 8/24

7:00 am-11:09 pm

2 stops37h 09m

Aguadilla Borinquen

Thu 8/27

12:15 am-8:53 pm

2 stops23h 38m

$852

OntarioAguadilla

ONT - BQN

ONTBQN

Ontario

Fri 8/28

7:13 pm-11:09 pm

2 stops24h 56m

Aguadilla Borinquen

Thu 9/3

12:15 am-7:57 pm

2 stops22h 42m

$885

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Aguadilla from

How to get the cheapest flight ticket from Ontario to Aguadilla

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Aguadilla Borinquen?

United Airlines is the most popular carrier operating from Ontario to Aguadilla Borinquen

What airlines fly to Aguadilla?

American Airlines, Frontier and JetBlue are the top three most popular airlines that fly to Aguadilla from Ontario according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Aguadilla. Keep in mind that there are 7 different airlines that fly to Aguadilla on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Aguadilla

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Aguadilla according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Aguadilla (ONT to BQN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Aguadilla

Fastest flight time

13h 39m

Direct flights

None
The fastest flight from Ontario to Aguadilla takes 13h 39m
There are no direct flights from Ontario to Aguadilla. There are no popular flight routes from Ontario to Aguadilla.
Search flight deals

Frequently asked questions about flying from Ontario to Aguadilla

  • How far is Ontario to Aguadilla Borinquen by plane?

    Aguadilla Borinquen is 3272.0 mi away from Ontario. 13h 39m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Ontario Airport to Aguadilla Borinquen Airport?

    Prices for flights from Ontario Airport to Aguadilla Borinquen Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario Airport to Aguadilla Borinquen Airport?

  • How old do you have to be to fly from Ontario Airport to Aguadilla Borinquen Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Aguadilla Borinquen Airport.

  • What documentation or ID do you need to fly to Aguadilla Borinquen Airport?

    The required travel and health documents for your Aguadilla Borinquen Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Aguadilla Borinquen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Ontario to Aguadilla?

Best airlines flying from Ontario to Aguadilla

Compare and see reviews for airlines that fly from Ontario to Aguadilla with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $371Free CancellationRating
5.6
2,949 reviews
Search Frontier flights

Traveling to a place near Aguadilla?

Book flights to Aguadilla if you plan to visit one of these locations
Isabela

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Aguadilla?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Aguadilla from Ontario.

Can I find flights from Ontario to Aguadilla with flexible booking policies on momondo?

All flight searches from Ontario to Aguadilla on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Aguadilla?

Once all potential Ontario to Aguadilla flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Aguadilla right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Aguadilla, momondo offers a useful price alert feature which will track prices for flights to Aguadilla from Ontario and alert you when they change.

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