FFL Helper

FFL Helper / Chicago / San Juan

CHI → SJU

Chicago to San Juan

Compare one-way fares for flights from Chicago to San Juan.

Lowest fare $89
Distance 2,054 mi
Flight time 5h
Airports ORD–SJU
Search this route

Ad. Ticket links are affiliate ads. We may earn a commission if you book. Advertising disclosure

By month: September 2026 from $89

Price calendar

August 2026

Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

September 2026

From $89 · up to $169

Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6 $89 7 $129 8 $129 9 $129 10 $129 11 $129 12 $129 13 $129 14 $129 15 $129 16 $129 17 $129 18 $169 19 $118 20 $125 21 $159 22 $118
23
24
25
26
27
28
29
30

Upcoming dates

San Juan SJU

$89

Sep 06, 12:44am · 5h · 0 stops

ORD → SJU · Frontier Airlines

Tickets

San Juan SJU

$118

Sep 19, 8:55am · 4h 49m · 0 stops

ORD → SJU · United Airlines

Tickets

San Juan SJU

$118

Sep 22, 8:55am · 4h 49m · 0 stops

ORD → SJU · United Airlines

Tickets

San Juan SJU

$125

Sep 20, 5:30am · 9h 12m · 1 stop

ORD → SJU · United Airlines

Tickets

About this route

This calendar shows dated one-way fares from Chicago to San Juan. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book Chicago to San Juan.