How does KAYAK find such low prices on flights from Oregon to Harlingen?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Harlingen.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Harlingen?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Oregon to Harlingen?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harlingen with an airline and back to Oregon with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Harlingen?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harlingen from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$324 CHEAP FLIGHTS from Oregon to Harlingen

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Flight Deals

Cheap Flights from Oregon to Harlingen

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Last minute

Recent round-trip flight deals from Oregon to Harlingen

Fri, Dec 4 - Sun, Dec 6

11:39 pm - 10:11 amPDX Portland-HRL Harlingen Valley Intl

8h 32m1 stop Dallas/Fort Worth

6:41 pm - 11:49 pmHRL Harlingen Valley Intl-PDX Portland

7h 08m1 stop Dallas/Fort Worth

$324American Airlines

Fri, Dec 4 - Sun, Dec 6

12:55 pm - 9:59 pmPDX Portland-HRL Harlingen Valley Intl

7h 04m1 stop Houston George Bush Intcntl

2:00 pm - 12:43 amHRL Harlingen Valley Intl-PDX Portland

12h 43m2 stops Houston George Bush Intcntl San Francisco

$329United Airlines

Fri, Dec 4 - Sun, Dec 6

10:10 am - 8:45 pmPDX Portland-HRL Harlingen Valley Intl

8h 35m2 stops Denver Intl Austin Bergstrom

5:50 pm - 12:15 amHRL Harlingen Valley Intl-PDX Portland

8h 25m2 stops Austin Bergstrom Phoenix Sky Harbor Intl

$334Southwest

Fri, Dec 4 - Sun, Dec 6

7:25 pm - 11:14 amPDX Portland-HRL Harlingen Valley Intl

13h 49m2 stops San Francisco Houston George Bush Intcntl

2:00 pm - 10:45 pmHRL Harlingen Valley Intl-PDX Portland

10h 45m2 stops Houston George Bush Intcntl San Francisco

$334United Airlines

Fri, Dec 4 - Sun, Dec 6

12:55 pm - 9:59 pmPDX Portland-HRL Harlingen Valley Intl

7h 04m1 stop Houston George Bush Intcntl

2:00 pm - 12:43 amHRL Harlingen Valley Intl-PDX Portland

12h 43m2 stops Houston George Bush Intcntl San Francisco

$338United Airlines

Wed, Dec 2 - Mon, Dec 7

2:32 pm - 10:54 pmPDX Portland-HRL Harlingen Valley Intl

6h 22m1 stop Dallas/Fort Worth

6:41 pm - 11:49 pmHRL Harlingen Valley Intl-PDX Portland

7h 08m1 stop Dallas/Fort Worth

$346American Airlines

Fri, Dec 4 - Sun, Dec 6

11:39 pm - 10:11 amPDX Portland-HRL Harlingen Valley Intl

8h 32m1 stop Dallas/Fort Worth

6:41 pm - 11:49 pmHRL Harlingen Valley Intl-PDX Portland

7h 08m1 stop Dallas/Fort Worth

$346American Airlines

Wed, Dec 2 - Mon, Dec 7

2:32 pm - 10:54 pmPDX Portland-HRL Harlingen Valley Intl

6h 22m1 stop Dallas/Fort Worth

6:41 pm - 11:49 pmHRL Harlingen Valley Intl-PDX Portland

7h 08m1 stop Dallas/Fort Worth

$416American Airlines

Tue, Nov 17 - Sat, Nov 21

10:10 am - 8:45 pmPDX Portland-HRL Harlingen Valley Intl

8h 35m2 stops Denver Intl Austin Bergstrom

4:25 pm - 10:50 pmHRL Harlingen Valley Intl-PDX Portland

8h 25m2 stops Dallas Love Field Denver Intl

$452Southwest

Sat, Dec 12 - Sat, Dec 19

5:55 am - 9:10 pmEUG Eugene-HRL Harlingen Valley Intl

13h 15m2 stops Denver Intl Houston Hobby

4:25 pm - 11:00 pmHRL Harlingen Valley Intl-EUG Eugene

8h 35m2 stops Dallas Love Field Denver Intl

$494Southwest

Useful Info

Low season	July
High season	March

Best time to beat the crowds but there is an average 34% increase in price.

Most popular time to fly with an average 5% increase in price.

How does KAYAK find such low prices on flights from Oregon to Harlingen?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Harlingen.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Harlingen?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Oregon to Harlingen?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harlingen with an airline and back to Oregon with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Harlingen?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harlingen from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.