Cheap Flights From Bismarck Municipal (BIS) To Valley Intl. (HRL)

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Cheapest Flights from Bismarck (BIS) to Harlingen (HRL)

The cheapest flights to Valley Intl. found within the past 7 days were CA $415 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Fri., 28 Mar. - Tue., 8 Apr.
BIS
Bismarck
HRL
Harlingen
CA $415 Roundtrip, found 6 hours ago
CA $415
Roundtrip
found 6 hours ago
Select Delta flight, departing Fri., 28 Mar. from Bismarck to Harlingen, returning Tue., 8 Apr., priced at CA $415 found 6 hours ago
Fri., 28 Mar. - Mon., 7 Apr.
BIS
Bismarck
HRL
Harlingen
CA $423 Roundtrip, found 6 hours ago
CA $423
Roundtrip
found 6 hours ago
Select Delta flight, departing Fri., 28 Mar. from Bismarck to Harlingen, returning Mon., 7 Apr., priced at CA $423 found 6 hours ago
Wed., 26 Mar. - Tue., 8 Apr.
BIS
Bismarck
HRL
Harlingen
CA $438 Roundtrip, found 6 hours ago
CA $438
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed., 26 Mar. from Bismarck to Harlingen, returning Tue., 8 Apr., priced at CA $438 found 6 hours ago
Wed., 26 Mar. - Mon., 7 Apr.
BIS
Bismarck
HRL
Harlingen
CA $447 Roundtrip, found 6 hours ago
CA $447
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed., 26 Mar. from Bismarck to Harlingen, returning Mon., 7 Apr., priced at CA $447 found 6 hours ago
Sat., 29 Mar. - Tue., 8 Apr.
BIS
Bismarck
HRL
Harlingen
CA $450 Roundtrip, found 6 hours ago
CA $450
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat., 29 Mar. from Bismarck to Harlingen, returning Tue., 8 Apr., priced at CA $450 found 6 hours ago
Sat., 29 Mar. - Mon., 7 Apr.
BIS
Bismarck
HRL
Harlingen
CA $459 Roundtrip, found 6 hours ago
CA $459
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat., 29 Mar. from Bismarck to Harlingen, returning Mon., 7 Apr., priced at CA $459 found 6 hours ago
Fri., 28 Mar. - Thu., 3 Apr.
BIS
Bismarck
HRL
Harlingen
CA $460 Roundtrip, found 6 hours ago
CA $460
Roundtrip
found 6 hours ago
Select Delta flight, departing Fri., 28 Mar. from Bismarck to Harlingen, returning Thu., 3 Apr., priced at CA $460 found 6 hours ago
Wed., 26 Mar. - Mon., 31 Mar.
BIS
Bismarck
HRL
Harlingen
CA $468 Roundtrip, found 5 days ago
CA $468
Roundtrip
found 5 days ago
Select Delta flight, departing Wed., 26 Mar. from Bismarck to Harlingen, returning Mon., 31 Mar., priced at CA $468 found 5 days ago
Thu., 27 Mar. - Mon., 7 Apr.
BIS
Bismarck
HRL
Harlingen
CA $469 Roundtrip, found 6 hours ago
CA $469
Roundtrip
found 6 hours ago
Select Delta flight, departing Thu., 27 Mar. from Bismarck to Harlingen, returning Mon., 7 Apr., priced at CA $469 found 6 hours ago
Sun., 30 Mar. - Fri., 4 Apr.
BIS
Bismarck
HRL
Harlingen
CA $471 Roundtrip, found 6 hours ago
CA $471
Roundtrip
found 6 hours ago
Select Delta flight, departing Sun., 30 Mar. from Bismarck to Harlingen, returning Fri., 4 Apr., priced at CA $471 found 6 hours ago
Wed., 19 Mar. - Wed., 26 Mar.
BIS
Bismarck
HRL
Harlingen
CA $479 Roundtrip, found 6 days ago
CA $479
Roundtrip
found 6 days ago
Select Delta flight, departing Wed., 19 Mar. from Bismarck to Harlingen, returning Wed., 26 Mar., priced at CA $479 found 6 days ago
Wed., 26 Mar. - Thu., 3 Apr.
BIS
Bismarck
HRL
Harlingen
CA $482 Roundtrip, found 6 hours ago
CA $482
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed., 26 Mar. from Bismarck to Harlingen, returning Thu., 3 Apr., priced at CA $482 found 6 hours ago
Wed., 19 Mar. - Mon., 31 Mar.
BIS
Bismarck
HRL
Harlingen
CA $490 Roundtrip, found 6 days ago
CA $490
Roundtrip
found 6 days ago
Select Delta flight, departing Wed., 19 Mar. from Bismarck to Harlingen, returning Mon., 31 Mar., priced at CA $490 found 6 days ago
Wed., 26 Mar. - Fri., 28 Mar.
BIS
Bismarck
HRL
Harlingen
CA $491 Roundtrip, found 5 days ago
CA $491
Roundtrip
found 5 days ago
Select Delta flight, departing Wed., 26 Mar. from Bismarck to Harlingen, returning Fri., 28 Mar., priced at CA $491 found 5 days ago
Sat., 29 Mar. - Thu., 3 Apr.
BIS
Bismarck
HRL
Harlingen
CA $495 Roundtrip, found 6 hours ago
CA $495
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat., 29 Mar. from Bismarck to Harlingen, returning Thu., 3 Apr., priced at CA $495 found 6 hours ago
Thu., 20 Mar. - Wed., 26 Mar.
BIS
Bismarck
HRL
Harlingen
CA $500 Roundtrip, found 6 days ago
CA $500
Roundtrip
found 6 days ago
Select Delta flight, departing Thu., 20 Mar. from Bismarck to Harlingen, returning Wed., 26 Mar., priced at CA $500 found 6 days ago
Tue., 25 Mar. - Mon., 31 Mar.
BIS
Bismarck
HRL
Harlingen
CA $504 Roundtrip, found 5 days ago
CA $504
Roundtrip
found 5 days ago
Select Delta flight, departing Tue., 25 Mar. from Bismarck to Harlingen, returning Mon., 31 Mar., priced at CA $504 found 5 days ago
Tue., 1 Apr. - Wed., 2 Apr.
BIS
Bismarck
HRL
Harlingen
CA $506 Roundtrip, found 6 hours ago
CA $506
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue., 1 Apr. from Bismarck to Harlingen, returning Wed., 2 Apr., priced at CA $506 found 6 hours ago
Thu., 20 Mar. - Mon., 31 Mar.
BIS
Bismarck
HRL
Harlingen
CA $511 Roundtrip, found 5 days ago
CA $511
Roundtrip
found 5 days ago
Select Delta flight, departing Thu., 20 Mar. from Bismarck to Harlingen, returning Mon., 31 Mar., priced at CA $511 found 5 days ago
Sat., 22 Mar. - Thu., 27 Mar.
BIS
Bismarck
HRL
Harlingen
CA $594 Roundtrip, found 5 days ago
CA $594
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat., 22 Mar. from Bismarck to Harlingen, returning Thu., 27 Mar., priced at CA $594 found 5 days 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.