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$88+ Cheap flights from O'Hare Intl (ORD) to San Juan

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SJU
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Chicago O'Hare Intl to San Juan are usually found in August or May, booked 38 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from O'Hare Intl to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 November 21, 2024.

Popular in

December

Cheapest in

August

Round-trip from

$170
(Kiwi.com)

One-way from

$88
(FlightHub)
High demand for flights, 25% potential price rise
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Best time to find cheap flights, 20% potential price drop
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From Chicago O'Hare Intl to San Juan
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One-way flight from Chicago O'Hare Intl to San Juan
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Find flight deals from O'Hare Intl to San Juan

Cheapest flights from O'Hare Intl to San Juan
Explore the most affordable flight options available from O'Hare Intl to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/71:00 pmORD - SJU
Nonstop4h 36mSpirit Airlines
Thu 12/122:17 pmSJU - ORD
Nonstop5h 30mSpirit Airlines
Deal found 11/20$170
This FlightHub deal was found by Cheapflights users on 11/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/89:35 amORD - SJU
1 stop26h 19mFrontier
Thu 12/125:05 pmSJU - ORD
1 stop18h 49mFrontier
Deal found 11/21$175
This Justfly.com deal was found by Cheapflights users on 11/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/89:35 amORD - SJU
1 stop26h 19mMultiple Airlines
Thu 12/122:17 pmSJU - ORD
Nonstop5h 30mMultiple Airlines
Deal found 11/20$177
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Mon 12/92:20 pmORD - SJU
Nonstop4h 35mUnited Airlines
Mon 12/162:05 amSJU - ORD
1 stop8h 54mUnited Airlines
Deal found 11/21$316

Find flights from O'Hare Intl to San Juan within your budget

Customize your flight search to find flights from O'Hare Intl 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 2,629,791 searches. Data last updated November 21, 2024.

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Route

Depart

Return

Price

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Sat 12/7

1:00 pm-7:36 pm

Nonstop4h 36m

San Juan Luis Munoz Marin Intl

Thu 12/12

2:17 pm-5:47 pm

Nonstop5h 30m

$170

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Wed 1/8

8:14 pm-11:18 am

1 stop13h 04m

San Juan Luis Munoz Marin Intl

Wed 1/15

4:49 pm-1:50 pm

1 stop23h 01m

$174

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Sun 12/8

9:35 am-1:54 pm

1 stop26h 19m

San Juan Luis Munoz Marin Intl

Thu 12/12

5:05 pm-9:54 am

1 stop18h 49m

$175

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Fri 1/24

8:50 am-10:22 pm

1 stop11h 32m

San Juan Luis Munoz Marin Intl

Mon 1/27

2:05 am-10:44 am

1 stop10h 39m

$300

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Wed 1/1

10:29 am-2:49 am

1 stop14h 20m

$88

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Tue 1/7

8:55 pm-1:49 pm

1 stop14h 54m

$91

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Sat 2/1

5:50 pm-6:12 am

1 stop10h 22m

$105

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Sat 12/7

6:33 pm-3:20 pm

3 stops42h 47m

$137

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Wed 11/27

6:00 am-5:13 pm

1 stop9h 13m

$167

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Thu 3/6

1:00 pm-12:33 am

1 stop9h 33m

$175

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 12 results
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Best time to book a flight from O'Hare Intl to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from O'Hare Intl 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.

Travel insights for flights from O'Hare Intl to San Juan

Get recent, data-driven insights about flights from O'Hare Intl to San Juan including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago O'Hare Intl Airport to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to San Juan. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to San Juan, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to San Juan?

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to San Juan (average of $254). Flying from Chicago O'Hare Intl Airport to San Juan in March is currently the most expensive (average of $335). 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.

What is the cheapest time of day to fly from ORD to SJU?

Find hourly flight availability from O'Hare Intl to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

It’s optimal to fly from Chicago O'Hare Intl Airport to San Juan in the afternoon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to San Juan?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to San Juan. Price data was last updated on March 17, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to San Juan flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago O'Hare Intl Airport to San Juan

Explore weekly flight availability from O'Hare Intl to San Juan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 21, 2024.

The most flights from ORD to PR1 are scheduled on a Wednesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

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 November 21, 2024.
Get a feel of what it's like to fly with Spirit Airlines, United Airlines and Frontier from Chicago to San Juan by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Food

7.2

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Food

7.2

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,758 reviews
Southwest
8.1
Very good
5,015 reviews

Food

7.2

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,396 reviews
Southwest
8.1
Very good
5,015 reviews

Food

7.2

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,015 reviews

Food

7.2

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,015 reviews

Food

7.2

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 are the cheapest airlines flying from Chicago O'Hare Intl Airport to San Juan round-trip?

    Flying on Spirit Airlines is currently your cheapest option to San Juan, with prices starting at $170. Additional round-trip tickets that might be worth considering are offered by Frontier and United Airlines, with the lowest prices starting at $175 and $216, respectively. Spirit Airlines is 52% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to San Juan one-way?

    $88 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and United Airlines, with prices starting from $91 and $105, respectively.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to San Juan?

    Before booking your flight to San Juan from Chicago O'Hare Intl Airport, check out the most reliable airlines to get you to your destination on time: Air Canada (90%), United Airlines (90%), Air New Zealand( 90%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to San Juan?

    Looking for the cheapest flight from Chicago O'Hare Intl Airport to San Juan? While on average our users pay $741, our data indicates the cheapest price to be $90. The most popular route (Chicago O'Hare Intl - San Juan Luis Munoz Marin Intl), is priced around $117.

  • Where are the most common layover locations when flying from Chicago O'Hare Intl Airport to San Juan?

    Most of the time, Chicago O'Hare Intl Airport to San Juan flights that have layovers will stop in Orlando.

  • What are some popular things to do or see while on a layover in Orlando?

    Walt Disney World Resort, Universal Orlando Resort, and International Drive are the most popular attractions in Orlando if you're in need of something to do during your layover. Walt Disney World Resort, Universal Orlando Resort, and International Drive are located about 16.2 mi, 10.3 mi, and 9.9 mi, respectively from Orlando. Those landing in Orlando looking to spend some time exploring during their layover can rent a car for about $31 per day.

  • Where are the least popular layover locations for Chicago O'Hare Intl Airport to San Juan flights?

    Chicago O'Hare Intl Airport to San Juan flights have a layover in Charlotte least often.

  • Can I find deals for flights from O'Hare Intl to San Juan that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl to San Juan?

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

  • Can I find deals for business class flights from O'Hare Intl to San Juan?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 Chicago O'Hare Intl Airport to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to San Juan (average of $254). Flying from Chicago O'Hare Intl Airport to San Juan in March is currently the most expensive (average of $335). 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

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Top 7 airlines flying from O'Hare Intl to San Juan

Discover the top 7 airlines that operate flights from O'Hare Intl 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$125Average$284FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$137Average$406FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$162Average$278FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$267Average$518FlexibilityNo cancel feeOn-time69%
DeltaCheapest$324Average$423FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$324Average$499FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$379Average$489FlexibilityNo cancel feeOn-time63%
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