Cheap flights from Ontario (ONT) to Luis Munoz Marin Intl (SJU) from $145

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 6/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — SJU
Apr 23 — Apr 301

The best prices from Ontario to San Juan Luis Munoz Marin Intl are usually found in May or April, booked 44 days in advance, depart on a Sunday or Monday and return on a Friday

Cheap flight deals from Ontario to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) 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 April 18, 2024.

Popular in

March

Cheapest in

May

Round-trip from

$255

One-way from

$149
High demand for flights, 40% potential price rise
Best time to find cheap flights, 33% potential price drop
From Ontario to San Juan Luis Munoz Marin Intl
One-way flight from Ontario to San Juan Luis Munoz Marin Intl

What is the cheapest day to fly round-trip from Ontario to San Juan Luis Munoz Marin Intl Airport?

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 37% when planning your travel around this day of the week.

How far in advance should I book a flight from Ontario to San Juan Luis Munoz Marin Intl Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 26 days in advance, which can save you up to 85% on flights from Ontario to San Juan Luis Munoz Marin Intl Airport compared to booking the week you need them. Waiting 26 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $504. For sooner than that we have options available in the next 3 days from $672.

What is the cheapest month to fly from Ontario to San Juan Luis Munoz Marin Intl Airport?

September is one of the best times of the year to fly to San Juan Luis Munoz Marin Intl Airport from Ontario. Prices for September average $476 per person but you can even find prices for as low as $221. The most expensive prices can be found in the month of December. Opting for a September flight can save you 34% on your journey compared to booking in December

When is the cheapest time to fly from Ontario to San Juan Luis Munoz Marin Intl Airport (ONT - SJU)?

One of the essential ways to save on airfare from Ontario to San Juan Luis Munoz Marin Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 49% on airfare.

Cheap Delta flights from Ontario to Luis Munoz Marin Intl

Explore cheap flight options specifically provided by Delta for the route between Ontario and Luis Munoz Marin Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Take a look at some of the lowest-priced Delta flights heading from Ontario to San Juan. Make sure to check back often as deals are often changing.
Tue 8/207:00 amONT - SJU
1 stop12h 09mDelta
Wed 8/2812:54 pmSJU - ONT
1 stop12h 18mDelta
Deal found 4/17$330
Mon 9/1610:59 pmONT - SJU
1 stop9h 48mDelta
Mon 9/2312:54 pmSJU - ONT
1 stop9h 28mDelta
Deal found 4/17$334
Thu 8/227:00 amONT - SJU
1 stop12h 09mDelta
Wed 8/2812:54 pmSJU - ONT
1 stop12h 18mDelta
Deal found 4/17$358
Tue 9/310:59 pmONT - SJU
1 stop9h 50mDelta
Mon 9/912:54 pmSJU - ONT
1 stop12h 34mDelta
Deal found 4/17$362
Tue 8/2010:59 pmONT - SJU
1 stop9h 50mDelta
Fri 8/3012:54 pmSJU - ONT
1 stop12h 18mDelta
Deal found 4/17$419
Tue 8/2010:59 pmONT - SJU
1 stop9h 50mDelta
Tue 8/2712:54 pmSJU - ONT
1 stop12h 18mDelta
Deal found 4/18$433
Tue 8/2010:59 pmONT - SJU
1 stop9h 50mDelta
Sat 8/3112:54 pmSJU - ONT
1 stop9h 11mDelta
Deal found 4/17$458
Tue 8/2010:59 pmONT - SJU
1 stop9h 50mDelta
Tue 8/273:05 pmSJU - ONT
2 stops11h 39mDelta
Deal found 4/18$483
Thu 8/227:00 amONT - SJU
1 stop12h 09mDelta
Sat 8/3112:54 pmSJU - ONT
1 stop12h 18mDelta
Deal found 4/17$486

Cheap Alaska Airlines flights from Ontario to Luis Munoz Marin Intl

Explore cheap flight options specifically provided by Alaska Airlines for the route between Ontario and Luis Munoz Marin Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Have a look at some of the cheapest available Alaska Airlines flights departing from Ontario and landing in San Juan. Make sure to examine the flight information before completing your reservation.
Mon 9/238:49 pmONT - SJU
2 stops24h 33mAlaska Airlines
Mon 12/164:33 pmSJU - ONT
2 stops31h 19mAlaska Airlines
Deal found 4/16$795
Sat 4/276:00 amONT - SJU
2 stops29h 00mAlaska Airlines
Tue 4/303:04 pmSJU - ONT
2 stops33h 24mAlaska Airlines
Deal found 4/17$1,296
Fri 4/267:59 pmONT - SJU
2 stops39h 01mAlaska Airlines
Mon 5/612:45 amSJU - ONT
2 stops23h 43mAlaska Airlines
Deal found 4/18$1,335
Thu 4/257:59 pmONT - SJU
2 stops39h 15mAlaska Airlines
Mon 5/612:45 amSJU - ONT
2 stops23h 43mAlaska Airlines
Deal found 4/17$1,338
Fri 4/264:41 pmONT - SJU
2 stops18h 33mAlaska Airlines
Mon 5/612:45 amSJU - ONT
2 stops42h 20mAlaska Airlines
Deal found 4/17$1,367
Fri 4/267:59 pmONT - SJU
2 stops39h 01mAlaska Airlines
Tue 4/303:04 pmSJU - ONT
2 stops33h 24mAlaska Airlines
Deal found 4/17$1,542
Sat 4/2710:15 amONT - SJU
2 stops24h 59mAlaska Airlines
Tue 4/303:04 pmSJU - ONT
2 stops33h 24mAlaska Airlines
Deal found 4/16$1,629

Cheap Ontario to Luis Munoz Marin Intl flights in April & May 2024

Find cheap flight options from Ontario to Luis Munoz Marin Intl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 18, 2024.
Listed are some of the best fares we've found on flights departing from Ontario to San Juan in 2024. Check back in a little while for more flight options.
Thu 5/210:58 pmONT - SJU
2 stops42h 16mMultiple Airlines
Sun 5/58:29 pmSJU - ONT
1 stop14h 50mMultiple Airlines
Deal found 4/17$368
Mon 5/1311:40 pmONT - SJU
1 stop13h 15mJetBlue
Fri 5/1710:37 amSJU - ONT
1 stop14h 32mJetBlue
Deal found 4/17$384
Wed 5/17:40 pmONT - SJU
2 stops14h 55mAmerican Airlines
Tue 5/712:45 amSJU - ONT
1 stop11h 55mAmerican Airlines
Deal found 4/17$397
Fri 5/106:42 pmONT - SJU
2 stops16h 29mDelta
Mon 5/133:10 pmSJU - ONT
2 stops11h 33mDelta
Deal found 4/17$433
Fri 5/1010:29 pmONT - SJU
1 stop15h 36mAmerican Airlines
Sun 5/1212:45 amSJU - ONT
1 stop14h 07mAmerican Airlines
Deal found 4/17$436
Fri 5/1011:59 pmONT - SJU
2 stops13h 41mAmerican Airlines
Sun 5/1212:45 amSJU - ONT
1 stop14h 07mAmerican Airlines
Deal found 4/17$437
Mon 4/2910:20 pmONT - SJU
1 stop11h 15mAmerican Airlines
Wed 5/83:35 pmSJU - ONT
1 stop11h 21mAmerican Airlines
Deal found 4/17$446
Fri 5/1010:29 pmONT - SJU
2 stops18h 55mMultiple Airlines
Mon 5/138:48 pmSJU - ONT
1 stop19h 13mMultiple Airlines
Deal found 4/17$449
Fri 5/1010:29 pmONT - SJU
1 stop15h 36mAmerican Airlines
Mon 5/133:35 pmSJU - ONT
1 stop11h 21mAmerican Airlines
Deal found 4/17$477

Ontario to Luis Munoz Marin Intl 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Luis Munoz Marin Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Listed are some of the best fares we've found on flights departing from Ontario to San Juan in 2024. Check back in a little while for more flight options.
Tue 8/207:00 amONT - SJU
1 stop12h 09mDelta
Wed 8/2812:54 pmSJU - ONT
1 stop12h 18mDelta
Deal found 4/17$330
Mon 9/1610:59 pmONT - SJU
1 stop9h 48mDelta
Mon 9/2312:54 pmSJU - ONT
1 stop9h 28mDelta
Deal found 4/17$334
Thu 8/227:00 amONT - SJU
1 stop12h 09mDelta
Wed 8/2812:54 pmSJU - ONT
1 stop12h 18mDelta
Deal found 4/17$358
Tue 9/310:59 pmONT - SJU
1 stop9h 50mDelta
Mon 9/912:54 pmSJU - ONT
1 stop12h 34mDelta
Deal found 4/18$362
Thu 5/210:58 pmONT - SJU
2 stops42h 16mMultiple Airlines
Sun 5/58:29 pmSJU - ONT
1 stop14h 50mMultiple Airlines
Deal found 4/17$368
Mon 5/1311:40 pmONT - SJU
1 stop13h 15mJetBlue
Fri 5/1710:37 amSJU - ONT
1 stop14h 32mJetBlue
Deal found 4/17$384
Sat 9/2112:45 pmONT - SJU
1 stop8h 37mAmerican Airlines
Wed 9/253:54 pmSJU - ONT
1 stop9h 06mAmerican Airlines
Deal found 4/18$396
Wed 5/17:40 pmONT - SJU
2 stops14h 55mAmerican Airlines
Tue 5/712:45 amSJU - ONT
1 stop11h 55mAmerican Airlines
Deal found 4/17$397
Tue 9/1012:45 pmONT - SJU
1 stop8h 37mAmerican Airlines
Tue 9/176:33 amSJU - ONT
2 stops18h 09mAmerican Airlines
Deal found 4/18$410

Ontario to Luis Munoz Marin Intl flights leaving soon

Find last-minute flight options from Ontario to Luis Munoz Marin Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Book one of these great deals on flights from Ontario to San Juan. Tip: verify your flight details before completing your reservation.
Sat 4/276:00 amONT - SJU
1 stop12h 59mDelta
Wed 5/112:50 pmSJU - ONT
1 stop9h 51mDelta
Deal found 4/17$562
Sat 4/276:00 amONT - SJU
1 stop12h 59mDelta
Wed 5/112:50 pmSJU - ONT
1 stop9h 51mDelta
Deal found 4/16$612
Wed 4/245:15 amONT - SJU
2 stops12h 23mUnited Airlines
Wed 5/11:40 pmSJU - ONT
2 stops12h 24mUnited Airlines
Deal found 4/17$632
Tue 4/2310:20 pmONT - SJU
1 stop19h 16mAmerican Airlines
Mon 4/298:00 amSJU - ONT
1 stop15h 42mAmerican Airlines
Deal found 4/17$678
Tue 4/233:55 pmONT - SJU
2 stops16h 05mAmerican Airlines
Mon 4/298:00 amSJU - ONT
2 stops13h 49mAmerican Airlines
Deal found 4/17$680
Sun 4/2811:36 pmONT - SJU
1 stop13h 11mJetBlue
Fri 5/312:53 pmSJU - ONT
1 stop12h 16mJetBlue
Deal found 4/17$707
Fri 4/265:15 amONT - SJU
1 stop9h 15mUnited Airlines
Tue 4/301:40 pmSJU - ONT
1 stop10h 00mUnited Airlines
Deal found 4/17$713
Tue 4/2311:36 pmONT - SJU
1 stop13h 11mJetBlue
Fri 5/312:53 pmSJU - ONT
1 stop12h 16mJetBlue
Deal found 4/17$716
Thu 4/2511:59 pmONT - SJU
2 stops12h 01mAmerican Airlines
Sun 4/281:30 pmSJU - ONT
1 stop10h 12mAmerican Airlines
Deal found 4/18$731

One-way flights to Luis Munoz Marin Intl from Ontario

Search for one-way flight options from Ontario to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Users in need of a one-way flight from Ontario to San Juan can choose from these deals. Users in need of a round-trip flight from Ontario to San Juan instead should update the search form at the top of page.
Mon 6/245:13 pmONT - SJU
1 stop9h 31mFrontier
Deal found 4/17$145
Sun 6/910:45 amONT - SJU
1 stop15h 05mFrontier
Deal found 4/17$149
Sun 5/1911:59 pmONT - SJU
1 stop19h 46mAmerican Airlines
Deal found 4/17$154
Mon 5/207:40 pmONT - SJU
2 stops14h 05mAmerican Airlines
Deal found 4/17$160
Fri 5/106:00 amONT - SJU
1 stop12h 56mDelta
Deal found 4/18$167
Mon 5/2011:40 pmONT - SJU
1 stop13h 15mJetBlue
Deal found 4/16$192
Wed 6/127:05 amONT - SJU
1 stop13h 03mDelta
Deal found 4/17$195
Mon 8/196:45 pmONT - SJU
2 stops15h 05mUnited Airlines
Deal found 4/17$196
Tue 5/1411:59 pmONT - SJU
2 stops12h 41mAmerican Airlines
Deal found 4/16$205

Find flights from Ontario to Luis Munoz Marin Intl within your budget

Customize your flight search to find flights from Ontario 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 3,192,047 searches. Data last updated April 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$330 - $604

Route

Depart

Return

Price

OntarioSan Juan Luis Munoz Marin Intl

ONT - SJU

ONTSJU

Ontario

Tue 8/20

1 stop12h 09m

San Juan Luis Munoz Marin Intl

Wed 8/28

1 stop12h 18m

$330

OntarioSan Juan Luis Munoz Marin Intl

ONT - SJU

ONTSJU

Ontario

Mon 9/16

1 stop9h 48m

San Juan Luis Munoz Marin Intl

Mon 9/23

1 stop9h 28m

$334

OntarioSan Juan Luis Munoz Marin Intl

ONT - SJU

ONTSJU

Ontario

Thu 8/22

1 stop12h 09m

San Juan Luis Munoz Marin Intl

Wed 8/28

1 stop12h 18m

$358

OntarioSan Juan Luis Munoz Marin Intl

ONT - SJU

ONTSJU

Ontario

Thu 5/2

2 stops42h 16m

San Juan Luis Munoz Marin Intl

Sun 5/5

1 stop14h 50m

$368

OntarioSan Juan Luis Munoz Marin Intl

ONT - SJU

ONTSJU

Ontario

Mon 5/13

1 stop13h 15m

San Juan Luis Munoz Marin Intl

Fri 5/17

1 stop14h 32m

$384

OntarioSan Juan Luis Munoz Marin Intl

ONT - SJU

ONTSJU

Ontario

Sat 9/21

1 stop8h 37m

San Juan Luis Munoz Marin Intl

Wed 9/25

1 stop9h 06m

$396

OntarioSan Juan Luis Munoz Marin Intl

ONT - SJU

ONTSJU

Ontario

Wed 5/1

2 stops14h 55m

San Juan Luis Munoz Marin Intl

Tue 5/7

1 stop11h 55m

$397

OntarioSan Juan Luis Munoz Marin Intl

ONT - SJU

ONTSJU

Ontario

Fri 8/9

1 stop11h 38m

San Juan Luis Munoz Marin Intl

Tue 8/13

1 stop9h 16m

$507

OntarioSan Juan Luis Munoz Marin Intl

ONT - SJU

ONTSJU

Ontario

Mon 6/17

1 stop9h 31m

San Juan Luis Munoz Marin Intl

Mon 6/24

1 stop15h 43m

$604

Flights are sorted by cheapest first

Deals found on 4/17

When is the best time to book a flight from Ontario to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Luis Munoz Marin Intl. Price data was last updated on January 28, 2024.
The best time to book flights from Ontario to San Juan Luis Munoz Marin Intl Airport is 44 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.
Search Deals

When is the cheapest time to fly from Ontario to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Luis Munoz Marin Intl. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Luis Munoz Marin Intl by month

Plan your trip from Ontario to Luis Munoz Marin Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Ontario to Luis Munoz Marin Intl is currently $174 while a round-trip flight costs $409. Price data was last updated on April 14, 2024.

Currently, September is the cheapest month in which you can book a flight from Ontario to San Juan Luis Munoz Marin Intl Airport (average of $255). Flying from Ontario to San Juan Luis Munoz Marin Intl Airport in March 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.

January

$278

February

$287

March

$339

April

$310

May

$285

June

$319

July

$336

August

$280

September

$255

October

$265

November

$300

December

$302

Temperature and rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature and rainfall totals by month.

SJU

Temperature

77 - 82.4 °F

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 April 18, 2024.
See what other customers who have flown with Delta, Alaska Airlines and United Airlines from Ontario to San Juan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,106 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

8.1
Very good
9,106 reviews
8.1
Very good
9,106 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

8.1
Very good
11,104 reviews
8.1
Very good
9,106 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.7
Good
4,678 reviews
8.1
Very good
9,106 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.6
Good
3,977 reviews
8.1
Very good
9,106 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.4
Good
11,341 reviews
8.1
Very good
9,106 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Ontario 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 Ontario to San Juan Luis Munoz Marin Intl?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to San Juan Luis Munoz Marin Intl. 6 airlines have flights from Ontario to San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from Ontario to San Juan Luis Munoz Marin Intl should not be difficult; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day.

  • Can I find flights from Ontario to San Juan Luis Munoz Marin Intl Airport for under $400 on Cheapflights?

    Yes, there are multiple flights from Ontario to San Juan Luis Munoz Marin Intl Airport for under $400. The cheapest flight booked recently is on Delta for just $330, but on average you can expect to pay $416.

  • Are there last-minute flights available from Ontario to San Juan Luis Munoz Marin Intl Airport for under $600?

    There are currently 20+ open flights from Ontario to San Juan Luis Munoz Marin Intl Airport within the next 7 days for less than $600.

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

    Cheapflights users have booked flights from Ontario to San Juan Luis Munoz Marin Intl Airport round-trip from $330. Other airlines that can offer you cheap pricing are JetBlue, from $384, and American Airlines, from $396. Delta is currently priced 32% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Ontario to San Juan Luis Munoz Marin Intl Airport are Frontier ($145), American Airlines ($154), and Delta ($167).

  • What are the most popular airlines that fly from Ontario to San Juan Luis Munoz Marin Intl Airport?

  • What does ONT to SJU mean?

    ONT and SJU are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ONT to SJU refers to a flight route from Ontario Airport to San Juan Luis Munoz Marin Intl Airport.

  • Can I find deals for flights from Ontario to Luis Munoz Marin Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Luis Munoz Marin Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Luis Munoz Marin Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Luis Munoz Marin Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Ontario 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 Ontario to Luis Munoz Marin Intl.

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

    Yes. Cheapflights offers flight deals from Ontario 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.

  • Can I find deals for flights from Ontario to Luis Munoz Marin Intl that allow pets onboard?

    Many airlines flying from Ontario to Luis Munoz Marin Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Luis Munoz Marin Intl?

    Yes, you can often find last-minute deals on Ontario to Luis Munoz Marin Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to San Juan Luis Munoz Marin Intl Airport flight deals updated?

    The Ontario to San Juan Luis Munoz Marin Intl Airport flight deals you see on this page were last updated on 4/18.

See more FAQs

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Top 6 airlines flying from Ontario to Luis Munoz Marin Intl

Discover the top 6 airlines that operate flights from Ontario 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 3,192,047 searches. Data last updated April 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$245Average$333FlexibilityNo cancel feeOn-time62%
Search Frontier flights
JetBlueCheapest$282Average$632FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapest$334Average$678FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$356Average$607FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$361Average$681FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$472Average$568FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Search flights from Ontario to Luis Munoz Marin Intl by cabin class

Find flights from Ontario to Luis Munoz Marin Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Luis Munoz Marin Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Luis Munoz Marin Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Luis Munoz Marin Intl?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Luis Munoz Marin Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to Luis Munoz Marin Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Luis Munoz Marin Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario to Luis Munoz Marin Intl become cheaper?

Yes! Start tracking prices for Ontario to Luis Munoz Marin Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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