Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Spirit Airlines

The cheapest airline(s) flying from Chicago to San Juan is Spirit Airlines.

  • Spirit Airlines Spirit Airlines
  • American Airlines American Airlines
  • United Airlines United Airlines
  • Frontier Airlines Frontier Airlines
  • Delta Air Lines Delta Air Lines
  • JetBlue Airways JetBlue Airways
Cheapest Month July

Travel Period: July 2024 - June 2025

The cheapest month(s) to fly from Chicago to San Juan is July.

  • Jul 2024
  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
Cheapest Day of the Week Monday

The cheapest day(s) of the week to fly from Chicago to San Juan is Monday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 10am

The cheapest time of the day to fly from Chicago to San Juan is in the morning.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Sun, 2 Jun, 2024

  • Depart Earliest
    • Earliest
    • Latest
  • Arrive
    • Earliest
    • Latest
  • Airline Filter by Airline
    All
  • Total Duration
    • Shortest
    • Longest
  • Stopover
    All
  • Availability
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 23:20 - 05:00+ 1
    ORD - SJU
  • 23:20 (ORD)Chicago O'Hare International Airport
  • 05:00 (SJU)San Juan Luis Munoz Marin Intl Airport + 1
  • American Airlines (AA 509)Boeing 737 800
  • 4h 40m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 800
  • 09:22 - 15:09
    ORD - SJU
  • 09:22 (ORD)Chicago O'Hare International Airport
  • 15:09 (SJU)San Juan Luis Munoz Marin Intl Airport
  • United Airlines (UA 1996)Boeing 737 800
  • 4h 47m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 800
  • 18:05 - 23:51
    ORD - SJU
  • 18:05 (ORD)Chicago O'Hare International Airport
  • 23:51 (SJU)San Juan Luis Munoz Marin Intl Airport
  • United Airlines (UA 695)Boeing 737 800
  • 4h 46m
  • Direct
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    • -
  • Boeing 737 800

Connecting Flights

  • 05:45 - 09:20
    MDW - TPA
    13:00 - 15:50
    TPA - SJU
  • 05:45 (MDW)Chicago Midway Airport
    13:00 (TPA)Tampa International Airport
  • 09:20 (TPA)Tampa International Airport
    15:50 (SJU)San Juan Luis Munoz Marin Intl Airport
  • Southwest Airlines (WN 575)Boeing 737 800
    Southwest Airlines (WN 5301)Boeing 737 Max 8 Passenger
  • 9h 05m (3h 40m)
  • TPA Tampa 3h 40m
    • M
    • -
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    • -
    • -
    • -
  • 06:35 - 10:05
    MDW - MCO
    12:30 - 15:20
    MCO - SJU
  • 06:35 (MDW)Chicago Midway Airport
    12:30 (MCO)Orlando International Airport
  • 10:05 (MCO)Orlando International Airport
    15:20 (SJU)San Juan Luis Munoz Marin Intl Airport
  • Southwest Airlines (WN 332)Boeing 737 800
    Southwest Airlines (WN 4402)Boeing 737 Max 8 Passenger
  • 7h 45m (2h 25m)
  • MCO Orlando 2h 25m
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • 08:10 - 11:45
    MDW - MCO
    15:10 - 18:00
    MCO - SJU
  • 08:10 (MDW)Chicago Midway Airport
    15:10 (MCO)Orlando International Airport
  • 11:45 (MCO)Orlando International Airport
    18:00 (SJU)San Juan Luis Munoz Marin Intl Airport
  • Southwest Airlines (WN 2966)Boeing 737 700
    Southwest Airlines (WN 2658)Boeing 737 800
  • 8h 50m (3h 25m)
  • MCO Orlando 3h 25m
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • 08:10 - 11:45
    MDW - MCO
    12:30 - 15:20
    MCO - SJU
  • 08:10 (MDW)Chicago Midway Airport
    12:30 (MCO)Orlando International Airport
  • 11:45 (MCO)Orlando International Airport
    15:20 (SJU)San Juan Luis Munoz Marin Intl Airport
  • Southwest Airlines (WN 2966)Boeing 737 700
    Southwest Airlines (WN 4402)Boeing 737 Max 8 Passenger
  • 6h 10m (45m)
  • MCO Orlando 45m
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • 09:10 - 13:05
    ORD - MCO
    15:10 - 18:00
    MCO - SJU
  • 09:10 (ORD)Chicago O'Hare International Airport
    15:10 (MCO)Orlando International Airport
  • 13:05 (MCO)Orlando International Airport
    18:00 (SJU)San Juan Luis Munoz Marin Intl Airport
  • Southwest Airlines (WN 2985)Boeing 737 700
    Southwest Airlines (WN 2658)Boeing 737 800
  • 7h 50m (2h 05m)
  • MCO Orlando 2h 05m
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • 09:45 - 13:20
    MDW - MCO
    15:10 - 18:00
    MCO - SJU
  • 09:45 (MDW)Chicago Midway Airport
    15:10 (MCO)Orlando International Airport
  • 13:20 (MCO)Orlando International Airport
    18:00 (SJU)San Juan Luis Munoz Marin Intl Airport
  • Southwest Airlines (WN 2967)Boeing 737 800
    Southwest Airlines (WN 2658)Boeing 737 800
  • 7h 15m (1h 50m)
  • MCO Orlando 1h 50m
    • M
    • -
    • -
    • -
    • -
    • -
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  • 11:55 - 15:30
    MDW - MCO
    18:45 - 21:35
    MCO - SJU
  • 11:55 (MDW)Chicago Midway Airport
    18:45 (MCO)Orlando International Airport
  • 15:30 (MCO)Orlando International Airport
    21:35 (SJU)San Juan Luis Munoz Marin Intl Airport
  • Southwest Airlines (WN 879)Boeing 737 700
    Southwest Airlines (WN 4404)Boeing 737 Max 8 Passenger
  • 8h 40m (3h 15m)
  • MCO Orlando 3h 15m
    • M
    • -
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  • 12:35 - 15:25
    MDW - BWI
    19:40 - 23:40
    BWI - SJU
  • 12:35 (MDW)Chicago Midway Airport
    19:40 (BWI)Baltimore Washington International Airport
  • 15:25 (BWI)Baltimore Washington International Airport
    23:40 (SJU)San Juan Luis Munoz Marin Intl Airport
  • Southwest Airlines (WN 1015)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 4399)Boeing 737 Max 8 Passenger
  • 10h 05m (4h 15m)
  • BWI Baltimore 4h 15m
    • M
    • -
    • -
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    • -
    • -
    • -
  • 12:40 - 16:25
    ORD - MCO
    20:25 - 23:15
    MCO - SJU
  • 12:40 (ORD)Chicago O'Hare International Airport
    20:25 (MCO)Orlando International Airport
  • 16:25 (MCO)Orlando International Airport
    23:15 (SJU)San Juan Luis Munoz Marin Intl Airport
  • Southwest Airlines (WN 5404)Boeing 737 700
    Southwest Airlines (WN 4405)Boeing 737 800
  • 9h 35m (4h)
  • MCO Orlando 4h
    • M
    • -
    • -
    • -
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  • 12:40 - 16:25
    ORD - MCO
    18:45 - 21:35
    MCO - SJU
  • 12:40 (ORD)Chicago O'Hare International Airport
    18:45 (MCO)Orlando International Airport
  • 16:25 (MCO)Orlando International Airport
    21:35 (SJU)San Juan Luis Munoz Marin Intl Airport
  • Southwest Airlines (WN 5404)Boeing 737 700
    Southwest Airlines (WN 4404)Boeing 737 Max 8 Passenger
  • 7h 55m (2h 20m)
  • MCO Orlando 2h 20m
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • 14:30 - 18:25
    MDW - FLL
    19:50 - 22:25
    FLL - SJU
  • 14:30 (MDW)Chicago Midway Airport
    19:50 (FLL)Fort Lauderdale/Hollywood Intl Airport
  • 18:25 (FLL)Fort Lauderdale/Hollywood Intl Airport
    22:25 (SJU)San Juan Luis Munoz Marin Intl Airport
  • Southwest Airlines (WN 5658)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 755)Boeing 737 800
  • 6h 55m (1h 25m)
  • FLL Miami 1h 25m
    • M
    • -
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    • -
    • -
    • -
  • 16:00 - 19:35
    MDW - MCO
    20:25 - 23:15
    MCO - SJU
  • 16:00 (MDW)Chicago Midway Airport
    20:25 (MCO)Orlando International Airport
  • 19:35 (MCO)Orlando International Airport
    23:15 (SJU)San Juan Luis Munoz Marin Intl Airport
  • Southwest Airlines (WN 2969)Boeing 737 700
    Southwest Airlines (WN 4405)Boeing 737 800
  • 6h 15m (50m)
  • MCO Orlando 50m
    • M
    • -
    • -
    • -
    • -
    • -
    • -
No Schedules Sorry, there are no schedules matching your filters. Try removing one. reset
What’s the fastest flight time from Chicago to San Juan?

The fastest flight time for direct flights from Chicago to San Juan is 4 hours 40 minutes. Check latest flight schedules & prices on Wego.

What’s the most popular airline flying from Chicago to San Juan?

The most popular airline flying from Chicago to San Juan is United Airlines. Find the latest flight deals on Wego.

How far is San Juan from Chicago?

The flight distance between Chicago and San Juan is 3305km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 05:45. The last flight of the day departs at 23:20. See the full list of flight times on Wego.

How many airlines offer direct flights from Chicago to San Juan?

There are 2 airlines that offer direct flights from Chicago to San Juan. Find out the list of airlines on Wego.