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.

$315 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

Sat, Oct 10 - Fri, Oct 16

2:25 pm - 10:50 pmPDX Portland-HRL Harlingen Valley Intl

6h 25m1 stop Dallas/Fort Worth

6:42 pm - 11:39 pmHRL Harlingen Valley Intl-PDX Portland

6h 57m1 stop Dallas/Fort Worth

$315American Airlines

Sat, Oct 10 - Fri, Oct 16

2:25 pm - 10:50 pmPDX Portland-HRL Harlingen Valley Intl

6h 25m1 stop Dallas/Fort Worth

6:42 pm - 11:39 pmHRL Harlingen Valley Intl-PDX Portland

6h 57m1 stop Dallas/Fort Worth

$337American Airlines

Sat, Oct 10 - Fri, Oct 16

2:25 pm - 10:50 pmPDX Portland-HRL Harlingen Valley Intl

6h 25m1 stop Dallas/Fort Worth

6:42 pm - 11:39 pmHRL Harlingen Valley Intl-PDX Portland

6h 57m1 stop Dallas/Fort Worth

$347American Airlines

Sat, Oct 10 - Sat, Oct 17

2:25 pm - 10:50 pmPDX Portland-HRL Harlingen Valley Intl

6h 25m1 stop Dallas/Fort Worth

6:42 pm - 11:39 pmHRL Harlingen Valley Intl-PDX Portland

6h 57m1 stop Dallas/Fort Worth

$379American Airlines

Thu, Oct 29 - Wed, Nov 4

6:20 am - 5:50 pmPDX Portland-HRL Harlingen Valley Intl

9h 30m2 stops Denver Intl Austin Bergstrom

6:20 am - 1:25 pmHRL Harlingen Valley Intl-PDX Portland

9h 05m2 stops Houston Hobby Sacramento Intl

$389Southwest

Tue, Oct 27 - Sat, Oct 31

7:00 am - 4:01 pmPDX Portland-HRL Harlingen Valley Intl

7h 01m1 stop Houston George Bush Intcntl

5:05 am - 12:13 pmHRL Harlingen Valley Intl-PDX Portland

9h 08m1 stop Houston George Bush Intcntl

$411United Airlines

Tue, Oct 27 - Sat, Oct 31

7:00 am - 4:01 pmPDX Portland-HRL Harlingen Valley Intl

7h 01m1 stop Houston George Bush Intcntl

5:05 am - 1:25 pmHRL Harlingen Valley Intl-PDX Portland

10h 20m2 stops Houston George Bush Intcntl Denver Intl

$416United Airlines

Tue, Oct 27 - Sat, Oct 31

9:00 am - 10:48 pmPDX Portland-HRL Harlingen Valley Intl

11h 48m2 stops San Francisco Houston George Bush Intcntl

1:59 pm - 10:46 pmHRL Harlingen Valley Intl-PDX Portland

10h 47m2 stops Houston George Bush Intcntl San Francisco

$421United Airlines

Wed, Oct 21 - Mon, Oct 26

12:00 pm - 10:00 pmPDX Portland-HRL Harlingen Valley Intl

8h 00m2 stops Denver Intl Houston Hobby

1:50 pm - 8:45 pmHRL Harlingen Valley Intl-PDX Portland

8h 55m2 stops Dallas Love Field Denver Intl

$469Southwest

Sun, Oct 4 - Thu, Oct 8

8:55 pm - 11:20 amPDX Portland-HRL Harlingen Valley Intl

12h 25m2 stops Las Vegas Harry Reid Intl Austin Bergstrom

5:30 pm - 12:35 amHRL Harlingen Valley Intl-PDX Portland

9h 05m2 stops Austin Bergstrom Las Vegas Harry Reid Intl

$555Southwest

Useful Info

Low season	July
High season	March

Best time to beat the crowds but there is an average 40% increase in price.

Most popular time to fly with an average 8% 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.