HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Harlingen

$115+ Cheap flights from Oregon to Harlingen, TX (HRL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HRL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oregon to Harlingen with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oregon to Harlingen

Cheapest flights from Oregon to Harlingen
Explore the most affordable flight options available from Oregon to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Southwest deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:20 am
PDX
-
HRL
2 stops9h 30m
Southwest
Tue 3/105:05 pm
HRL
-
PDX
2 stops9h 10m
Southwest
Deal found 1/27$298
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/91:52 pm
PDX
-
HRL
1 stop7h 01m
American Airlines
Tue 3/106:00 am
HRL
-
PDX
1 stop7h 07m
American Airlines
Deal found 1/27$306
This Southwest deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/212:00 pm
PDX
-
HRL
2 stops8h 15m
Southwest
Mon 5/46:00 pm
HRL
-
PDX
2 stops8h 55m
Southwest
Deal found 1/27$307
This Southwest deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:15 am
PDX
-
HRL
2 stops8h 55m
Southwest
Sun 4/55:30 am
HRL
-
PDX
2 stops9h 20m
Southwest
Deal found 1/27$318
This Southwest deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:55 am
PDX
-
HRL
2 stops7h 35m
Southwest
Tue 4/214:40 pm
HRL
-
PDX
2 stops8h 30m
Southwest
Deal found 1/27$329
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/211:40 pm
PDX
-
HRL
1 stop8h 32m
American Airlines
Mon 5/42:47 pm
HRL
-
PDX
1 stop8h 51m
American Airlines
Deal found 1/27$334
This Southwest deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/212:00 pm
PDX
-
HRL
2 stops8h 15m
Southwest
Fri 3/65:30 pm
HRL
-
PDX
2 stops9h 55m
Southwest
Deal found 1/27$348
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:40 pm
PDX
-
HRL
1 stop8h 37m
American Airlines
Tue 4/2110:47 am
HRL
-
PDX
1 stop8h 12m
American Airlines
Deal found 1/27$362
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/611:40 pm
PDX
-
HRL
1 stop8h 32m
American Airlines
Mon 3/92:45 pm
HRL
-
PDX
1 stop9h 17m
American Airlines
Deal found 1/27$363
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/37:00 am
PDX
-
HRL
1 stop7h 06m
United Airlines
Sat 2/75:25 pm
HRL
-
PDX
1 stop7h 28m
United Airlines
Deal found 1/26$387

Find flight deals from Oregon to Harlingen

Keep the following information in mind while searching for Oregon to Harlingen flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$298
(Southwest)

One-way from

$115
(American Airlines)

Popular in

August

Cheapest in

September

Average price

$303
Provider with most accurate pricing for Portland-Harlingen Valley Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Harlingen Valley Intl flights.
Search Deals
From Oregon to Harlingen Valley Intl
Search Deals
One-way flight from Oregon to Harlingen Valley Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Harlingen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Oregon to Harlingen that are best for you.

Fly from

Oregon

Fly to

Harlingen

Route

Depart

Return

Price

PortlandHarlingen

PDX - HRL

PDXHRL

Portland

Mon 3/9

6:20 am-5:50 pm

2 stops9h 30m

Harlingen Valley Intl

Tue 3/10

5:05 pm-12:15 am

2 stops9h 10m

$298

PortlandHarlingen

PDX - HRL

PDXHRL

Portland

Mon 3/9

1:52 pm-10:53 pm

1 stop7h 01m

Harlingen Valley Intl

Tue 3/10

6:00 am-11:07 am

1 stop7h 07m

$306

PortlandHarlingen

PDX - HRL

PDXHRL

Portland

Mon 3/2

12:00 pm-10:15 pm

2 stops8h 15m

Harlingen Valley Intl

Mon 5/4

6:00 pm-12:55 am

2 stops8h 55m

$307

PortlandHarlingen

PDX - HRL

PDXHRL

Portland

Wed 4/1

5:15 am-4:10 pm

2 stops8h 55m

Harlingen Valley Intl

Sun 4/5

5:30 am-12:50 pm

2 stops9h 20m

$318

PortlandHarlingen

PDX - HRL

PDXHRL

Portland

Thu 4/16

10:55 am-8:30 pm

2 stops7h 35m

Harlingen Valley Intl

Tue 4/21

4:40 pm-11:10 pm

2 stops8h 30m

$329

PortlandHarlingen

PDX - HRL

PDXHRL

Portland

Mon 3/2

11:40 pm-10:12 am

1 stop8h 32m

Harlingen Valley Intl

Mon 5/4

2:47 pm-9:38 pm

1 stop8h 51m

$334

PortlandHarlingen

PDX - HRL

PDXHRL

Portland

Fri 3/6

10:55 am-10:15 pm

2 stops9h 20m

Harlingen Valley Intl

Mon 3/9

5:30 pm-1:25 am

2 stops9h 55m

$348

PortlandHarlingen

PDX - HRL

PDXHRL

Portland

Sat 2/28

5:40 am-2:14 pm

1 stop6h 34m

Harlingen Valley Intl

Sat 2/28

6:46 pm-11:27 pm

1 stop6h 41m

$402

PortlandHarlingen

PDX - HRL

PDXHRL

Portland

Fri 3/6

11:40 pm-10:12 am

1 stop8h 32m

Harlingen Valley Intl

Mon 3/9

2:45 pm-12:15 am

2 stops11h 30m

$402

PortlandHarlingen

PDX - HRL

PDXHRL

Portland

Thu 4/16

7:00 am-4:04 pm

1 stop7h 04m

Harlingen Valley Intl

Tue 4/21

12:05 pm-12:44 am

2 stops14h 39m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 13 results
1
2

Best time to book a flight from Oregon to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Harlingen

What is the cheapest month to book a flight from Oregon to Harlingen, Texas?

Currently, September is the cheapest month in which you can book a flight from Oregon to Harlingen, Texas (average of $158). Flying from Oregon to Harlingen, Texas in June is currently the most expensive (average of $310). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Harlingen from Oregon?

    Located just 3.7 mi from the city center, Harlingen Valley Intl (HRL) is the airport most travelers will use when flying to Harlingen from Oregon.

  • How long is the flight from Oregon to Harlingen, Texas?

    A quick flight from Oregon to Harlingen, Texas can take about 7h 01m. Southwest provides one of the quickest options available for as low as $306. The distance from Oregon to Harlingen, Texas is about 1917 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Oregon to Harlingen that include hotel bookings?

    Yes. In addition to deals on Oregon to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Harlingen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Harlingen.

  • Can I find deals for business class flights from Oregon to Harlingen?

    Yes. Cheapflights offers flight deals from Oregon to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Harlingen, Texas?

    Currently, September is the cheapest month in which you can book a flight from Oregon to Harlingen, Texas (average of $158). Flying from Oregon to Harlingen, Texas in June is currently the most expensive (average of $310). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oregon to Harlingen

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
Newark to Hobby flights
John F Kennedy Intl to Hobby flights
LaGuardia to Hobby flights
Seattle to Dallas/Fort Worth flights
Boston to Dallas/Fort Worth flights
John F Kennedy Intl to Austin flights
Los Angeles to Hobby flights
Midway to Dallas/Fort Worth flights
Detroit to Dallas/Fort Worth flights
Newark to George Bush Intcntl flights
San Francisco to Dallas/Fort Worth flights
John F Kennedy Intl to George Bush Intcntl flights
Reagan-National to Hobby flights
Minneapolis to Dallas/Fort Worth flights
Reagan-National to Dallas/Fort Worth flights
Dulles Intl to Hobby flights
Los Angeles to George Bush Intcntl flights
Los Angeles to Dallas/Fort Worth flights
Seattle to Hobby flights
Philadelphia to Hobby flights
Denver to Dallas/Fort Worth flights
Los Angeles to Austin flights
Baltimore to Dallas/Fort Worth flights
O'Hare Intl to Austin flights
Reagan-National to George Bush Intcntl flights
Boston to Hobby flights
LaGuardia to George Bush Intcntl flights
Baltimore to Hobby flights
Newark to Austin flights
Dulles Intl to George Bush Intcntl flights
Atlanta to Hobby flights
Philadelphia to George Bush Intcntl flights
Philadelphia to Dallas/Fort Worth flights
Santa Ana to Dallas/Fort Worth flights
Dulles Intl to Austin flights
Midway to Hobby flights
Boston to Austin flights
Ontario to Hobby flights
O'Hare Intl to George Bush Intcntl flights
Denver to Hobby flights
Atlanta to Dallas/Fort Worth flights
San Francisco to Hobby flights
LaGuardia to Austin flights
O'Hare Intl to Hobby flights
Sky Harbor Intl to Dallas/Fort Worth flights

Top 2 airlines flying from Oregon to Harlingen

Discover the top 2 airlines that operate flights from Oregon to Harlingen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$158Average$392FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$272Average$406FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.