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Cheap flights from Ontario to Aguadilla from $217

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 9/15. 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
1 adult, Economy, 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
5:00 am - 11:57 pmONT  Ontario-BQN Aguadilla Borinquen
14h 57m2 stops Denver Intl Newark
United Airlines Logo
1:09 am - 12:33 pmBQN  Aguadilla Borinquen-ONT Ontario
15h 24m2 stops Newark Denver Intl
$555United Airlines
Tue, Nov 17 - Tue, Dec 1
United Airlines Logo
6:00 am - 11:57 pmONT  Ontario-BQN Aguadilla Borinquen
13h 57m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
1:09 am - 3:27 pmBQN  Aguadilla Borinquen-ONT Ontario
18h 18m3 stops Newark Houston George Bush Intcntl San Francisco
$580United Airlines
Tue, Nov 17 - Tue, Dec 1
United Airlines Logo
5:00 am - 11:57 pmONT  Ontario-BQN Aguadilla Borinquen
14h 57m2 stops Denver Intl Newark
United Airlines Logo
1:09 am - 6:44 pmBQN  Aguadilla Borinquen-ONT Ontario
21h 35m2 stops Newark Chicago O'Hare Intl
$664United Airlines
Thu, Jan 21 - Mon, Jan 25
United Airlines Logo
6:00 am - 11:57 pmONT  Ontario-BQN Aguadilla Borinquen
13h 57m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
1:09 am - 12:33 pmBQN  Aguadilla Borinquen-ONT Ontario
15h 24m2 stops Newark Denver Intl
$665United Airlines
Thu, Nov 12 - Sun, Nov 15
United Airlines Logo
6:00 am - 11:57 pmONT  Ontario-BQN Aguadilla Borinquen
13h 57m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
1:09 am - 8:51 pmBQN  Aguadilla Borinquen-ONT Ontario
23h 42m2 stops Newark Denver Intl
$669United Airlines
Wed, Nov 18 - Sun, Nov 22
United Airlines Logo
5:00 am - 11:09 pmONT  Ontario-BQN Aguadilla Borinquen
15h 09m2 stops Denver Intl Newark
United Airlines Logo
12:09 am - 6:47 pmBQN  Aguadilla Borinquen-ONT Ontario
21h 38m2 stops Newark Chicago O'Hare Intl
$674United Airlines
Fri, Oct 23 - Sun, Oct 25
United Airlines Logo
6:00 am - 11:09 pmONT  Ontario-BQN Aguadilla Borinquen
14h 09m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
12:15 am - 12:50 pmBQN  Aguadilla Borinquen-ONT Ontario
15h 35m2 stops Newark Denver Intl
$763United Airlines
Sun, Aug 30 - Wed, Sep 2
United Airlines Logo
5:00 am - 11:09 pmONT  Ontario-BQN Aguadilla Borinquen
15h 09m2 stops Denver Intl Newark
United Airlines Logo
12:15 am - 8:58 pmBQN  Aguadilla Borinquen-ONT Ontario
23h 43m2 stops Newark Denver Intl
$780United Airlines
Wed, Oct 14 - Sat, Oct 17
United Airlines Logo
6:00 am - 11:09 pmONT  Ontario-BQN Aguadilla Borinquen
14h 09m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
12:15 am - 12:50 pmBQN  Aguadilla Borinquen-ONT Ontario
15h 35m2 stops Newark Denver Intl
$783United Airlines
Sun, Aug 30 - Wed, Sep 2
United Airlines Logo
1:24 pm - 11:09 pmONT  Ontario-BQN Aguadilla Borinquen
30h 45m2 stops Denver Intl Newark
United Airlines Logo
12:15 am - 3:22 pmBQN  Aguadilla Borinquen-ONT Ontario
18h 07m2 stops Newark San Francisco
$812United Airlines
Sun, Sep 27 - Tue, Sep 29

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United Airlines flights from Ontario to Aguadilla

Our best United Airlines deals on Ontario to Aguadilla flight tickets
United Airlines
Nov 17
ONT5:00 amOntario
14h 57m
2 stops
BQN11:57 pmAguadilla Borinquen
Dec 1
BQN1:09 amAguadilla Borinquen
15h 24m
2 stops
ONT12:33 pmOntario
$555
United Airlines
Nov 17
ONT6:00 amOntario
13h 57m
2 stops
BQN11:57 pmAguadilla Borinquen
Dec 1
BQN1:09 amAguadilla Borinquen
18h 18m
3 stops
ONT3:27 pmOntario
$580
United Airlines
Jan 21
ONT5:00 amOntario
14h 57m
2 stops
BQN11:57 pmAguadilla Borinquen
Jan 25
BQN1:09 amAguadilla Borinquen
21h 35m
2 stops
ONT6:44 pmOntario
$664

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 August 15, 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 Ontario - BQN Aguadilla Borinquen

ONTBQN

Ontario

Tue 11/17

5:00 am-11:57 pm

2 stops14h 57m

Aguadilla Borinquen

Tue 12/1

1:09 am-12:33 pm

2 stops15h 24m

$555

OntarioAguadilla

ONT Ontario - BQN Aguadilla Borinquen

ONTBQN

Ontario

Tue 11/17

6:00 am-11:57 pm

2 stops13h 57m

Aguadilla Borinquen

Tue 12/1

1:09 am-3:27 pm

3 stops18h 18m

$580

OntarioAguadilla

ONT Ontario - BQN Aguadilla Borinquen

ONTBQN

Ontario

Thu 1/21

5:00 am-11:57 pm

2 stops14h 57m

Aguadilla Borinquen

Mon 1/25

1:09 am-6:44 pm

2 stops21h 35m

$664
Quickest round-trip

OntarioAguadilla

ONT Ontario - BQN Aguadilla Borinquen

ONTBQN

Ontario

Thu 11/12

6:00 am-11:57 pm

2 stops13h 57m

Aguadilla Borinquen

Sun 11/15

1:09 am-12:33 pm

2 stops15h 24m

$665

OntarioAguadilla

ONT Ontario - BQN Aguadilla Borinquen

ONTBQN

Ontario

Wed 11/18

6:00 am-11:57 pm

2 stops13h 57m

Aguadilla Borinquen

Sun 11/22

1:09 am-8:51 pm

2 stops23h 42m

$669

OntarioAguadilla

ONT Ontario - BQN Aguadilla Borinquen

ONTBQN

Ontario

Fri 10/23

5:00 am-11:09 pm

2 stops15h 09m

Aguadilla Borinquen

Sun 10/25

12:09 am-6:47 pm

2 stops21h 38m

$674

OntarioAguadilla

ONT Ontario - BQN Aguadilla Borinquen

ONTBQN

Ontario

Sun 8/30

6:00 am-11:09 pm

2 stops14h 09m

Aguadilla Borinquen

Wed 9/2

12:15 am-12:50 pm

2 stops15h 35m

$763

OntarioAguadilla

ONT Ontario - BQN Aguadilla Borinquen

ONTBQN

Ontario

Wed 10/14

5:00 am-11:09 pm

2 stops15h 09m

Aguadilla Borinquen

Sat 10/17

12:15 am-8:58 pm

2 stops23h 43m

$780

OntarioAguadilla

ONT Ontario - BQN Aguadilla Borinquen

ONTBQN

Ontario

Sun 8/30

6:00 am-11:09 pm

2 stops14h 09m

Aguadilla Borinquen

Wed 9/2

12:15 am-12:50 pm

2 stops15h 35m

$783

OntarioAguadilla

ONT Ontario - BQN Aguadilla Borinquen

ONTBQN

Ontario

Sun 9/27

1:24 pm-11:09 pm

2 stops30h 45m

Aguadilla Borinquen

Tue 9/29

12:15 am-3:22 pm

2 stops18h 07m

$812

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 and JetBlue are the most popular carriers operating from Ontario to Aguadilla Borinquen

What airlines fly to Aguadilla?

American Airlines, JetBlue and United Airlines 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 40% of people opting to fly with this airline when traveling to Aguadilla. Keep in mind that there are 6 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

20h 57m

Direct flights

None
The fastest flight from Ontario to Aguadilla takes 20h 57m
There are no direct flights from Ontario to Aguadilla. There are no popular flight routes from Ontario to Aguadilla.
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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. 20h 57m 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 $473Free CancellationRating
5.6
2,692 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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