San Juan (SJU) to Chicago (ORD) flight deal in business from $234

F9Frontier Airlines

One Way•Business Class

SJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico

ORD

O'Hare International Airport

Chicago, United States

$380 USD

-38%$234 USD

Verified about 3 hours ago

August 2026

Today

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27$33228$42929$33230$28131$3051$3622$4273$3844$3805$3266$2757$3418$3609$42310$37111$35312$34713$34714$35415$34716$34817$34718$34119$34520$34121$28722$34723$35424$34725$33526$32927$23428$32929$23430$33131$3251$2382$2343$2444$2445$2446$244

Rare Availability

5% of dates checked are available within 10% of the lowest price

Thursday, August 27th, 2026

Outbound Flights

5h 13m·Nonstop

$234 USD

SJUAug 27 19:14

→

ORDAug 27 23:27

F9 3345Airbus A321neo

17h 23m·1 stop

$341 USD

SJUAug 27 20:57

→

MCOAug 27 23:57

F9 1745Airbus A320neo

11h 11m layover·Overnight

MCOAug 28 11:08

→

ORDAug 28 13:20

F9 3043Airbus A321neo

7h 15m·1 stop

$347 USD

SJUAug 27 06:35

→

FLLAug 27 09:23

F9 3017Airbus A321neo

55m layover

FLLAug 27 10:18

→

ORDAug 27 12:50

F9 2206Airbus A321neo

11h 57m·1 stop

$347 USD

SJUAug 27 12:11

→

MCOAug 27 15:25

F9 2981Airbus A320neo

5h 35m layover

MCOAug 27 21:00

→

ORDAug 27 23:08

F9 2791Airbus A321neo

12h 34m·1 stop

$357 USD

SJUAug 27 19:55

→

PHLAug 27 23:59

F9 2695Airbus A321neo

6h 1m layover·Overnight

PHLAug 28 06:00

→

ORDAug 28 07:29

F9 2111Airbus A321neo

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