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Cheap flights from Harlingen to Portland from $204

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen to Portland departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Harlingen to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:04 pm - 12:50 am
HRL
-
PDX
6h 46m
1 stop
American Airlines Logo
12:40 am - 10:13 am
PDX
-
HRL
7h 33m
1 stop
$259American Airlines
Wed, Jun 3 - Mon, Jun 8
American Airlines Logo
8:04 pm - 12:50 am
HRL
-
PDX
6h 46m
1 stop
American Airlines Logo
5:06 am - 7:34 pm
PDX
-
HRL
12h 28m
2 stops
$347American Airlines
Wed, Jun 3 - Tue, Jun 9
American Airlines Logo
10:47 am - 4:59 pm
HRL
-
PDX
8h 12m
1 stop
American Airlines Logo
11:43 pm - 10:13 am
PDX
-
HRL
8h 30m
1 stop
$363American Airlines
Wed, May 13 - Wed, Jun 3
Southwest Logo
4:40 pm - 11:10 pm
HRL
-
PDX
8h 30m
2 stops
Southwest Logo
8:50 am - 10:00 pm
PDX
-
HRL
11h 10m
2 stops
$367Southwest
Wed, May 13 - Wed, Jun 3
United Airlines Logo
12:05 pm - 7:38 pm
HRL
-
PDX
9h 33m
1 stop
United Airlines Logo
11:59 pm - 11:23 am
PDX
-
HRL
9h 24m
1 stop
$371United Airlines
Thu, May 14 - Mon, May 18
Southwest Logo
4:40 pm - 11:00 pm
HRL
-
PDX
8h 20m
2 stops
Southwest Logo
5:35 am - 4:15 pm
PDX
-
HRL
8h 40m
2 stops
$392Southwest
Wed, Jun 3 - Tue, Jun 9
American Airlines Logo
10:47 am - 4:59 pm
HRL
-
PDX
8h 12m
1 stop
American Airlines Logo
11:40 pm - 10:17 am
PDX
-
HRL
8h 37m
1 stop
$407American Airlines
Wed, May 13 - Sat, May 16
American Airlines Logo
10:47 am - 4:59 pm
HRL
-
PDX
8h 12m
1 stop
American Airlines Logo
11:48 am - 10:51 pm
PDX
-
HRL
9h 03m
2 stops
$413American Airlines
Wed, May 13 - Sat, May 16
United Airlines Logo
5:16 pm - 10:51 pm
HRL
-
PDX
7h 35m
1 stop
United Airlines Logo
1:04 pm - 9:44 pm
PDX
-
HRL
6h 40m
1 stop
$415United Airlines
Sat, Sep 19 - Tue, Sep 22
United Airlines Logo
5:15 am - 1:03 pm
HRL
-
PDX
9h 48m
2 stops
United Airlines Logo
1:04 pm - 9:44 pm
PDX
-
HRL
6h 40m
1 stop
$420United Airlines
Sat, Sep 19 - Tue, Sep 22

American Airlines flights from Harlingen to Portland

Our best American Airlines deals on Harlingen to Portland flight tickets
American Airlines
Jun 3
HRL8:04 pmHarlingen Valley Intl
6h 46m
1 stop
PDX12:50 amPortland
Jun 8
PDX12:40 amPortland
7h 33m
1 stop
HRL10:13 amHarlingen Valley Intl
$259
American Airlines
Jun 3
HRL8:04 pmHarlingen Valley Intl
6h 46m
1 stop
PDX12:50 amPortland
Jun 9
PDX5:06 amPortland
12h 28m
2 stops
HRL7:34 pmHarlingen Valley Intl
$347
American Airlines
May 13
HRL10:47 amHarlingen Valley Intl
8h 12m
1 stop
PDX4:59 pmPortland
Jun 3
PDX11:43 pmPortland
8h 30m
1 stop
HRL10:13 amHarlingen Valley Intl
$363

Southwest flights from Harlingen to Portland

Our best Southwest deals on Harlingen to Portland flight tickets
Southwest
May 13
HRL4:40 pmHarlingen Valley Intl
8h 30m
2 stops
PDX11:10 pmPortland
Jun 3
PDX8:50 amPortland
11h 10m
2 stops
HRL10:00 pmHarlingen Valley Intl
$367
Southwest
Jun 3
HRL4:40 pmHarlingen Valley Intl
8h 20m
2 stops
PDX11:00 pmPortland
Jun 9
PDX5:35 amPortland
8h 40m
2 stops
HRL4:15 pmHarlingen Valley Intl
$392
Southwest
May 14
HRL6:00 pmHarlingen Valley Intl
8h 55m
2 stops
PDX12:55 amPortland
Jun 3
PDX11:15 amPortland
8h 45m
2 stops
HRL10:00 pmHarlingen Valley Intl
$415

momondo Fare Finder

 
Customize your flight search to find flights from Harlingen to Portland 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, momondo users made 832,500 searches. Data last updated May 3, 2026.
Use the filters below to find and compare flights from Harlingen to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenPortland

HRL - PDX

HRLPDX

Harlingen Valley Intl

Wed 6/3

8:04 pm-12:50 am

1 stop6h 46m

Portland

Mon 6/8

12:40 am-10:13 am

1 stop7h 33m

$259

HarlingenPortland

HRL - PDX

HRLPDX

Harlingen Valley Intl

Wed 6/3

8:04 pm-12:50 am

1 stop6h 46m

Portland

Tue 6/9

5:06 am-7:34 pm

2 stops12h 28m

$347

HarlingenPortland

HRL - PDX

HRLPDX

Harlingen Valley Intl

Wed 5/13

10:47 am-4:59 pm

1 stop8h 12m

Portland

Wed 6/3

11:43 pm-10:13 am

1 stop8h 30m

$363

HarlingenPortland

HRL - PDX

HRLPDX

Harlingen Valley Intl

Wed 5/13

4:40 pm-11:10 pm

2 stops8h 30m

Portland

Wed 6/3

8:50 am-10:00 pm

2 stops11h 10m

$367

HarlingenPortland

HRL - PDX

HRLPDX

Harlingen Valley Intl

Thu 5/14

12:05 pm-7:38 pm

1 stop9h 33m

Portland

Mon 5/18

11:59 pm-11:23 am

1 stop9h 24m

$371

HarlingenPortland

HRL - PDX

HRLPDX

Harlingen Valley Intl

Wed 6/3

4:40 pm-11:00 pm

2 stops8h 20m

Portland

Tue 6/9

5:35 am-4:15 pm

2 stops8h 40m

$392

HarlingenPortland

HRL - PDX

HRLPDX

Harlingen Valley Intl

Wed 5/13

10:47 am-4:59 pm

1 stop8h 12m

Portland

Sat 5/16

11:40 pm-10:17 am

1 stop8h 37m

$407

HarlingenPortland

HRL - PDX

HRLPDX

Harlingen Valley Intl

Wed 5/13

10:47 am-4:59 pm

1 stop8h 12m

Portland

Sat 5/16

11:48 am-10:51 pm

2 stops9h 03m

$413
Quickest round-trip

HarlingenPortland

HRL - PDX

HRLPDX

Harlingen Valley Intl

Sat 9/19

5:16 pm-10:51 pm

1 stop7h 35m

Portland

Tue 9/22

1:04 pm-9:44 pm

1 stop6h 40m

$415

HarlingenPortland

HRL - PDX

HRLPDX

Harlingen Valley Intl

Sat 9/19

5:15 am-1:03 pm

2 stops9h 48m

Portland

Tue 9/22

1:04 pm-9:44 pm

1 stop6h 40m

$420

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Harlingen to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Harlingen and Portland?

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Harlingen is in November. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in November, then you should wait until August to fly from Harlingen, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Harlingen to Portland flights?

You could potentially save up to 19% on your flight if you consider stops on a Harlingen to Portland flight.

When to book flights from Harlingen to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Harlingen to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Harlingen to Portland (HRL to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen to Portland

Fastest flight time

7h 35m

Direct flights

None
The fastest flight from Harlingen to Portland takes 7h 35m
There are no direct flights from Harlingen to Portland. There are no popular flight routes from Harlingen to Portland.
Search flight deals

Frequently asked questions about flying from Harlingen to Portland

  • How far is Harlingen Valley Intl to Portland by plane?

    The straight-line distance from Harlingen Valley Intl to Portland is 1917.6 mi. Typically, this will take 7h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Harlingen Valley Intl Airport to Portland Airport?

    Prices for flights from Harlingen Valley Intl Airport to Portland Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Harlingen Valley Intl Airport to Portland Airport?

  • How old do you have to be to fly from Harlingen Valley Intl Airport to Portland Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harlingen Valley Intl Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Harlingen to Portland?

Best airlines flying from Harlingen to Portland

Compare and see reviews for airlines that fly from Harlingen to Portland with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $211Free CancellationRating
7.1
11,672 reviews
Search American Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Rockaway Beach
Beaverton
Depoe Bay
Hillsboro
Tigard
Longview
Hood River
Troutdale
Newberg
McMinnville
The Dalles
Manzanita
Pacific City

Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to Portland?

Finding the right flight to Portland from Harlingen is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

Can I find flights from Harlingen to Portland with flexible booking policies on momondo?

Flights from Harlingen to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Harlingen to Portland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Harlingen.

I’m not ready to book a flight from Harlingen to Portland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Harlingen to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.

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