Skip to content

United flights from Chicago to San Juan starting at

Select journey type

Enter to select travel class and passengers

Book with confidence with United

Low fare calendar for flights from Chicago (ORD) to San Juan (SJU)

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
1
from
$436 Price subject to changes
Viewed:2 hours ago
Return:
2
from
$396 Price subject to changes
Viewed:2 hours ago
Return:
3
from
$396 Price subject to changes
Viewed:2 hours ago
Return:
4
from
$396 Price subject to changes
Viewed:2 hours ago
Return:
5
from
$396 Price subject to changes
Viewed:2 hours ago
Return:
6
from
$396 Price subject to changes
Viewed:2 hours ago
Return:
7
from
$396 Price subject to changes
Viewed:2 hours ago
Return:
8
from
$396 Price subject to changes
Viewed:2 hours ago
Return:
9
from
$391 Price subject to changes
Viewed:2 hours ago
Return:
10
from
$391 Price subject to changes
Viewed:2 hours ago
Return:
11
from
$391 Price subject to changes
Viewed:2 hours ago
Return:
12
from
$391 Price subject to changes
Viewed:2 hours ago
Return:
13
from
$391 Price subject to changes
Viewed:2 hours ago
Return:
14
from
$391 Price subject to changes
Viewed:2 hours ago
Return:
15
from
$391 Price subject to changes
Viewed:2 hours ago
Return:
16
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
17
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
18
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
19
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
20
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
21
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
22
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
23
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
24
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
25
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
26
from
$465 Price subject to changes
Viewed:2 hours ago
Return:
27
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
28
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
29
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
30
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
from
$351 Price subject to changes
Viewed:2 hours ago
Return:
Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

More United deals on Chicago (ORD) to San Juan (SJU) flights

FromToDatesFare TypePrice

Chicago (ORD)

San Juan (SJU)

Depart: 01/24/21

Return: 02/07/21

Roundtrip
from
$351*
Viewed:15hoursago

Chicago (ORD)

San Juan (SJU)

Depart: 01/24/21

Return: 01/31/21

Roundtrip
from
$351*
Viewed:15hoursago

Chicago (ORD)

San Juan (SJU)

Depart: 11/16/20

Return: 11/23/20

Roundtrip
from
$351*
Viewed:2hoursago

Chicago (ORD)

San Juan (SJU)

Depart: 11/17/20

Return: 11/24/20

Roundtrip
from
$351*
Viewed:2hoursago

Chicago (ORD)

San Juan (SJU)

Depart: 11/18/20

Return: 11/25/20

Roundtrip
from
$351*
Viewed:2hoursago

Chicago (ORD)

San Juan (SJU)

Depart: 11/19/20

Return: 11/26/20

Roundtrip
from
$351*
Viewed:2hoursago

Chicago (ORD)

San Juan (SJU)

Depart: 11/24/20

Return: 12/01/20

Roundtrip
from
$351*
Viewed:2hoursago

Chicago (ORD)

San Juan (SJU)

Depart: 11/25/20

Return: 12/02/20

Roundtrip
from
$351*
Viewed:2hoursago

Chicago (ORD)

San Juan (SJU)

Depart: 11/17/20

Return: 12/01/20

Roundtrip
from
$351*
Viewed:2hoursago

Chicago (ORD)

San Juan (SJU)

Depart: 11/18/20

Return: 12/02/20

Roundtrip
from
$351*
Viewed:2hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in San Juan

Tuesday moderate rain
29°C 10/27/20
Wednesday moderate rain
28°C 10/28/20
Thursday moderate rain
29°C 10/29/20
Friday moderate rain
29°C 10/30/20
Saturday light rain
29°C 10/31/20
Sunday overcast clouds
29°C 11/01/20
Monday light rain
29°C 11/02/20
Powered by: OpenWeatherMap.org