United Flight 1664 Deals & Information (2026/2027)

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United Flight 1664 Route Deals From $514

The cheapest prices found with in the last 7 days for return flights were $381 and $514 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 22 - Mon, Feb 1
PUJ
Punta Cana Intl.
ORD
O'Hare Intl.
$381 Roundtrip, found 4 days ago
$381
Roundtrip
found 4 days ago
Select United flight, departing Tue, Dec 22 from Punta Cana Intl. to O'Hare Intl., returning Mon, Feb 1, priced at $381 found 4 days ago
Tue, Dec 22 - Mon, Feb 1
PUJ
Punta Cana Intl.
ORD
O'Hare Intl.
$391 Roundtrip, found 4 days ago
$391
Roundtrip
found 4 days ago
Select United flight, departing Tue, Dec 22 from Punta Cana Intl. to O'Hare Intl., returning Mon, Feb 1, priced at $391 found 4 days ago
Tue, Dec 22 - Mon, Feb 1
PUJ
Punta Cana Intl.
ORD
O'Hare Intl.
$396 Roundtrip, found 4 days ago
$396
Roundtrip
found 4 days ago
Select United flight, departing Tue, Dec 22 from Punta Cana Intl. to O'Hare Intl., returning Mon, Feb 1, priced at $396 found 4 days ago
Tue, Dec 22 - Mon, Feb 1
PUJ
Punta Cana Intl.
ORD
O'Hare Intl.
$407 Roundtrip, found 4 days ago
$407
Roundtrip
found 4 days ago
Select United flight, departing Tue, Dec 22 from Punta Cana Intl. to O'Hare Intl., returning Mon, Feb 1, priced at $407 found 4 days ago
Tue, Dec 22 - Mon, Feb 1
PUJ
Punta Cana Intl.
ORD
O'Hare Intl.
$411 Roundtrip, found 4 days ago
$411
Roundtrip
found 4 days ago
Select United flight, departing Tue, Dec 22 from Punta Cana Intl. to O'Hare Intl., returning Mon, Feb 1, priced at $411 found 4 days ago

Frequently asked questions

What route does flight number UA1664 take?
You'll be arriving into O'Hare Airport from Punta Cana Airport if you've booked a ticket on flight number UA1664. You'll be airborne for 5 hours during this trip. It's also worthwhile noting that the service conveniently operates non-stop.
How often is UA1664 on time?
United Airlines flight number UA1664 from Punta Cana Intl. Airport (PUJ) to O'Hare Intl. Airport (ORD) leaves on time 96% of the time — so you can relax with confidence knowing that you'll get to your destination ASAP. If this service is delayed, you can expect to wait about 11 minutes. This route has a 4.6-star rating.
What terminal does UA1664 fly out of?
Travelers booked on flight number UA1664 from Punta Cana Airport to O'Hare Airport typically jet off from Terminal A.
What kind of plane is on flight number UA1664?
Get ready to cruise the skies aboard a Boeing 737-900 if you've reserved a seat on flight UA1664. Almost all services from Punta Cana Intl. Airport (PUJ) to O'Hare Airport use this model of aircraft.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA1664 flight with Travelocity, please visit our Customer Service Portal.