Cheap Flights From Los Angeles - Ontario Intl. (ONT) To Valley Intl. (HRL)

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Cheapest Flights from Ontario (ONT) to Harlingen (HRL)

The cheapest flights to Valley Intl. found within the past 7 days were CA $495 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Fri., 28 Mar. - Tue., 8 Apr.
ONT
Ontario
HRL
Harlingen
CA $495 Roundtrip, found 7 hours ago
CA $495
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Fri., 28 Mar. from Ontario to Harlingen, returning Tue., 8 Apr., priced at CA $495 found 7 hours ago
Sat., 29 Mar. - Tue., 8 Apr.
ONT
Ontario
HRL
Harlingen
CA $497 Roundtrip, found 7 hours ago
CA $497
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat., 29 Mar. from Ontario to Harlingen, returning Tue., 8 Apr., priced at CA $497 found 7 hours ago
Wed., 26 Mar. - Tue., 8 Apr.
ONT
Ontario
HRL
Harlingen
CA $519 Roundtrip, found 7 hours ago
CA $519
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed., 26 Mar. from Ontario to Harlingen, returning Tue., 8 Apr., priced at CA $519 found 7 hours ago
Fri., 28 Mar. - Mon., 7 Apr.
ONT
Ontario
HRL
Harlingen
CA $531 Roundtrip, found 7 hours ago
CA $531
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Fri., 28 Mar. from Ontario to Harlingen, returning Mon., 7 Apr., priced at CA $531 found 7 hours ago
Sat., 29 Mar. - Mon., 7 Apr.
ONT
Ontario
HRL
Harlingen
CA $533 Roundtrip, found 7 hours ago
CA $533
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat., 29 Mar. from Ontario to Harlingen, returning Mon., 7 Apr., priced at CA $533 found 7 hours ago
Thu., 27 Mar. - Tue., 8 Apr.
ONT
Ontario
HRL
Harlingen
CA $539 Roundtrip, found 7 hours ago
CA $539
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Thu., 27 Mar. from Ontario to Harlingen, returning Tue., 8 Apr., priced at CA $539 found 7 hours ago
Sat., 29 Mar. - Fri., 4 Apr.
ONT
Ontario
HRL
Harlingen
CA $541 Roundtrip, found 7 hours ago
CA $541
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat., 29 Mar. from Ontario to Harlingen, returning Fri., 4 Apr., priced at CA $541 found 7 hours ago
Wed., 26 Mar. - Mon., 7 Apr.
ONT
Ontario
HRL
Harlingen
CA $553 Roundtrip, found 7 hours ago
CA $553
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed., 26 Mar. from Ontario to Harlingen, returning Mon., 7 Apr., priced at CA $553 found 7 hours ago
Wed., 26 Mar. - Fri., 4 Apr.
ONT
Ontario
HRL
Harlingen
CA $562 Roundtrip, found 7 hours ago
CA $562
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed., 26 Mar. from Ontario to Harlingen, returning Fri., 4 Apr., priced at CA $562 found 7 hours ago
Tue., 25 Mar. - Fri., 4 Apr.
ONT
Ontario
HRL
Harlingen
CA $564 Roundtrip, found 11 hours ago
CA $564
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Tue., 25 Mar. from Ontario to Harlingen, returning Fri., 4 Apr., priced at CA $564 found 11 hours ago
Thu., 27 Mar. - Mon., 7 Apr.
ONT
Ontario
HRL
Harlingen
CA $574 Roundtrip, found 7 hours ago
CA $574
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Thu., 27 Mar. from Ontario to Harlingen, returning Mon., 7 Apr., priced at CA $574 found 7 hours ago
Fri., 28 Mar. - Wed., 2 Apr.
ONT
Ontario
HRL
Harlingen
CA $575 Roundtrip, found 7 hours ago
CA $575
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Fri., 28 Mar. from Ontario to Harlingen, returning Wed., 2 Apr., priced at CA $575 found 7 hours ago
Sat., 29 Mar. - Wed., 2 Apr.
ONT
Ontario
HRL
Harlingen
CA $577 Roundtrip, found 7 hours ago
CA $577
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat., 29 Mar. from Ontario to Harlingen, returning Wed., 2 Apr., priced at CA $577 found 7 hours ago
Thu., 27 Mar. - Fri., 4 Apr.
ONT
Ontario
HRL
Harlingen
CA $582 Roundtrip, found 7 hours ago
CA $582
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Thu., 27 Mar. from Ontario to Harlingen, returning Fri., 4 Apr., priced at CA $582 found 7 hours ago
Wed., 26 Mar. - Wed., 2 Apr.
ONT
Ontario
HRL
Harlingen
CA $598 Roundtrip, found 7 hours ago
CA $598
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed., 26 Mar. from Ontario to Harlingen, returning Wed., 2 Apr., priced at CA $598 found 7 hours ago
Tue., 25 Mar. - Tue., 1 Apr.
ONT
Ontario
HRL
Harlingen
CA $601 Roundtrip, found 11 hours ago
CA $601
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Tue., 25 Mar. from Ontario to Harlingen, returning Tue., 1 Apr., priced at CA $601 found 11 hours ago
Thu., 27 Mar. - Wed., 2 Apr.
ONT
Ontario
HRL
Harlingen
CA $618 Roundtrip, found 7 hours ago
CA $618
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Thu., 27 Mar. from Ontario to Harlingen, returning Wed., 2 Apr., priced at CA $618 found 7 hours ago
Fri., 28 Mar. - Sun., 6 Apr.
ONT
Ontario
HRL
Harlingen
CA $637 Roundtrip, found 7 hours ago
CA $637
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Fri., 28 Mar. from Ontario to Harlingen, returning Sun., 6 Apr., priced at CA $637 found 7 hours ago
Sat., 29 Mar. - Sun., 6 Apr.
ONT
Ontario
HRL
Harlingen
CA $640 Roundtrip, found 7 hours ago
CA $640
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat., 29 Mar. from Ontario to Harlingen, returning Sun., 6 Apr., priced at CA $640 found 7 hours ago
Fri., 28 Mar. - Sat., 5 Apr.
ONT
Ontario
HRL
Harlingen
CA $647 Roundtrip, found 7 hours ago
CA $647
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Fri., 28 Mar. from Ontario to Harlingen, returning Sat., 5 Apr., priced at CA $647 found 7 hours ago
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.