Cheap flights from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport – Compare and Save
ORD — SJU
5 May — 12 May1
Return
1 adult
Economy
Find flight deals from O'Hare Intl to Luis Munoz Marin Intl
Cheapest flights from O'Hare Intl to Luis Munoz Marin IntlExplore the most affordable flight options available from O'Hare Intl to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.
Explore the most affordable flight options available from O'Hare Intl to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.
Mon 19/506:20ORD - SJU
1 stop12h 24mFrontier
Fri 23/516:31SJU - ORD
1 stop8h 46mFrontier
Deal found 29/4£231
Thu 5/616:03ORD - SJU
1 stop8h 43mJetBlue
Sun 10/806:05SJU - ORD
1 stop11h 51mJetBlue
Deal found 29/4£242
Mon 5/506:55ORD - SJU
1 stop10h 52mFrontier
Mon 12/510:46SJU - ORD
1 stop13h 25mFrontier
Deal found 29/4£245
Mon 5/506:20ORD - SJU
1 stop12h 24mFrontier
Mon 12/510:46SJU - ORD
1 stop13h 25mFrontier
Deal found 29/4£246
Tue 13/516:03ORD - SJU
1 stop8h 46mJetBlue
Tue 20/508:00SJU - ORD
1 stop11h 36mJetBlue
Deal found 29/4£248
Thu 26/608:40ORD - SJU
1 stop8h 30mJetBlue
Sat 5/714:57SJU - ORD
1 stop9h 28mJetBlue
Deal found 29/4£249
Wed 8/1013:35ORD - SJU
1 stop11h 10mJetBlue
Mon 13/1003:15SJU - ORD
1 stop10h 25mJetBlue
Deal found 29/4£252
Tue 13/506:15ORD - SJU
1 stop9h 00mJetBlue
Tue 20/508:00SJU - ORD
1 stop11h 36mJetBlue
Deal found 28/4£253
Wed 7/513:00ORD - SJU
1 stop9h 57mUnited Airlines
Tue 13/501:05SJU - ORD
1 stop10h 01mUnited Airlines
Deal found 29/4£257
Sat 11/1013:35ORD - SJU
1 stop11h 10mJetBlue
Fri 17/1003:15SJU - ORD
1 stop10h 25mJetBlue
Deal found 29/4£259
Wed 28/513:00ORD - SJU
1 stop9h 57mUnited Airlines
Wed 4/607:45SJU - ORD
Nonstop5h 10mUnited Airlines
Deal found 30/4£260
Thu 12/608:40ORD - SJU
1 stop8h 04mJetBlue
Sun 15/603:23SJU - ORD
1 stop7h 50mJetBlue
Deal found 29/4£263