United Flight 1133 Deals & Information (2026/2027)

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United Flight 1133 Route Deals From $197

The cheapest prices found with in the last 7 days for return flights were $357 and $197 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 15 - Tue, Jan 12
CUN
Cancun Intl.
IAD
Washington Dulles Intl.
$357 Roundtrip, found 4 hours ago
$357
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Dec 15 from Cancun Intl. to Washington Dulles Intl., returning Tue, Jan 12, priced at $357 found 4 hours ago
Tue, Dec 15 - Tue, Jan 12
CUN
Cancun Intl.
IAD
Washington Dulles Intl.
$367 Roundtrip, found 4 hours ago
$367
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Dec 15 from Cancun Intl. to Washington Dulles Intl., returning Tue, Jan 12, priced at $367 found 4 hours ago
Tue, Dec 15 - Tue, Jan 12
CUN
Cancun Intl.
IAD
Washington Dulles Intl.
$370 Roundtrip, found 4 hours ago
$370
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Dec 15 from Cancun Intl. to Washington Dulles Intl., returning Tue, Jan 12, priced at $370 found 4 hours ago
Wed, Dec 23 - Tue, Jan 5
CUN
Cancun Intl.
IAD
Washington Dulles Intl.
$386 Roundtrip, found 4 hours ago
$386
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Dec 23 from Cancun Intl. to Washington Dulles Intl., returning Tue, Jan 5, priced at $386 found 4 hours ago
Wed, Dec 23 - Tue, Jan 5
CUN
Cancun Intl.
IAD
Washington Dulles Intl.
$389 Roundtrip, found 4 hours ago
$389
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Dec 23 from Cancun Intl. to Washington Dulles Intl., returning Tue, Jan 5, priced at $389 found 4 hours ago
Tue, Dec 15 - Tue, Jan 12
CUN
Cancun Intl.
IAD
Washington Dulles Intl.
$396 Roundtrip, found 4 hours ago
$396
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Dec 15 from Cancun Intl. to Washington Dulles Intl., returning Tue, Jan 12, priced at $396 found 4 hours ago
Tue, Dec 15 - Tue, Jan 12
CUN
Cancun Intl.
IAD
Washington Dulles Intl.
$399 Roundtrip, found 4 hours ago
$399
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Dec 15 from Cancun Intl. to Washington Dulles Intl., returning Tue, Jan 12, priced at $399 found 4 hours ago
Wed, Dec 23 - Tue, Jan 5
CUN
Cancun Intl.
IAD
Washington Dulles Intl.
$403 Roundtrip, found 4 hours ago
$403
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Dec 23 from Cancun Intl. to Washington Dulles Intl., returning Tue, Jan 5, priced at $403 found 4 hours ago