When did momondo last update prices for flights from Pasco Tri Cities Airport to Harlingen Valley Intl Airport?

Prices for flights from Pasco Tri Cities Airport to Harlingen Valley Intl Airport are updated daily.

How many operators does momondo search for flights from Pasco Tri Cities Airport to Harlingen Valley Intl Airport?

As of September 2026, there is 1 operator available to choose from for flights from Pasco Tri Cities Airport to Harlingen Valley Intl Airport.

How old do you have to be to fly from Pasco Tri Cities Airport to Harlingen Valley Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pasco Tri Cities Airport to Harlingen Valley Intl Airport.

What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

The travel and health documents required for your trip to Harlingen Valley Intl 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 Harlingen Valley Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$394 Cheap Flights from Pasco to Harlingen in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pasco to Harlingen

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:37 pm - 1:56 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

20h 19m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

5:40 am - 3:07 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

11h 27m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$653American Airlines

Wed, Nov 11 - Tue, Nov 17

12:45 pm - 1:24 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

22h 39m2 stops Denver Intl Houston George Bush Intcntl

5:05 am - 12:55 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

9h 50m2 stops Houston George Bush Intcntl Denver Intl

$725United Airlines

Sat, Jan 30 - Wed, Feb 3

5:00 am - 5:51 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

10h 51m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

6:21 pm - 4:29 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

24h 08m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$746American Airlines

Thu, Dec 24 - Tue, Jan 5

5:03 am - 6:11 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

11h 08m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

5:40 am - 3:07 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

11h 27m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$749American Airlines

Tue, Nov 17 - Mon, Nov 23

1:55 pm - 4:03 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

24h 08m2 stops San Francisco Houston George Bush Intcntl

5:16 pm - 12:55 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

21h 39m2 stops Houston George Bush Intcntl Denver Intl

$758United Airlines

Thu, Dec 24 - Wed, Jan 6

5:00 am - 5:51 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

10h 51m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

2:47 pm - 4:29 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

27h 42m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$763American Airlines

Thu, Dec 24 - Wed, Jan 6

12:45 pm - 1:24 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

22h 39m2 stops Denver Intl Houston George Bush Intcntl

5:05 am - 12:55 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

9h 50m2 stops Houston George Bush Intcntl Denver Intl

$763United Airlines

Sat, Jan 30 - Wed, Feb 3

1:55 pm - 7:39 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

27h 44m2 stops San Francisco Houston George Bush Intcntl

7:18 am - 12:15 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

30h 57m2 stops Houston George Bush Intcntl San Francisco

$802United Airlines

Thu, Dec 24 - Tue, Jan 5

12:59 pm - 7:39 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

28h 40m2 stops Denver Intl Houston George Bush Intcntl

5:05 am - 12:55 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

33h 50m2 stops Houston George Bush Intcntl Denver Intl

$824United Airlines

Wed, Dec 16 - Tue, Jan 5

1:55 pm - 4:03 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

24h 08m2 stops San Francisco Houston George Bush Intcntl

5:22 pm - 12:15 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

20h 53m2 stops Houston George Bush Intcntl San Francisco

$828United Airlines

Thu, Dec 24 - Mon, Jan 4

Cheap last minute flights

Enter your travel dates to find the best prices.

5:05 am - 3:59 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

8h 54m2 stops Denver Intl Houston George Bush Intcntl

5:05 am - 12:18 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

9h 13m2 stops Houston George Bush Intcntl San Francisco

$560United Airlines

Tue, Sep 29 - Wed, Oct 14

5:05 am - 3:59 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

8h 54m2 stops Denver Intl Houston George Bush Intcntl

5:05 am - 12:18 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

9h 13m2 stops Houston George Bush Intcntl San Francisco

$611United Airlines

Tue, Sep 29 - Wed, Oct 14

5:05 am - 3:59 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

8h 54m2 stops Denver Intl Houston George Bush Intcntl

5:05 am - 12:54 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

33h 49m2 stops Houston George Bush Intcntl Denver Intl

$676United Airlines

Tue, Sep 29 - Tue, Oct 13

5:05 am - 3:59 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

8h 54m2 stops Denver Intl Houston George Bush Intcntl

7:15 am - 12:54 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

31h 39m2 stops Houston George Bush Intcntl Denver Intl

$688United Airlines

Tue, Sep 29 - Thu, Oct 15

5:05 am - 3:59 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

8h 54m2 stops Denver Intl Houston George Bush Intcntl

5:05 am - 12:18 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

9h 13m2 stops Houston George Bush Intcntl San Francisco

$689United Airlines

Tue, Sep 29 - Fri, Oct 16

5:05 am - 3:59 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

8h 54m2 stops Denver Intl Houston George Bush Intcntl

5:05 am - 8:40 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

17h 35m3 stops Houston George Bush Intcntl Kansas City Denver Intl

$723United Airlines

Tue, Sep 29 - Fri, Oct 16

5:05 am - 3:59 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

8h 54m2 stops Denver Intl Houston George Bush Intcntl

5:05 am - 8:40 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

17h 35m3 stops Houston George Bush Intcntl Kansas City Denver Intl

$750United Airlines

Tue, Sep 29 - Wed, Oct 14

5:05 am - 3:59 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

8h 54m2 stops Denver Intl Houston George Bush Intcntl

5:05 am - 12:54 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

33h 49m2 stops Houston George Bush Intcntl Denver Intl

$767United Airlines

Tue, Sep 29 - Tue, Oct 13

5:05 am - 4:58 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

9h 53m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

6:42 pm - 3:00 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

22h 18m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$776American Airlines

Sat, Sep 26 - Thu, Oct 15

5:05 am - 4:58 pmPSC Pasco Tri Cities-HRL Harlingen Valley Intl

9h 53m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

6:42 pm - 3:00 pmHRL Harlingen Valley Intl-PSC Pasco Tri Cities

22h 18m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$786American Airlines

Sat, Sep 26 - Tue, Oct 13

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United Airlines flights from Pasco to Harlingen

Our best United Airlines deals on Pasco to Harlingen flight tickets

United Airlines

Sep 29

PSC5:05 amPasco Tri Cities

8h 54m

2 stops

HRL3:59 pmHarlingen Valley Intl

Oct 14

HRL5:05 amHarlingen Valley Intl

9h 13m

2 stops

PSC12:18 pmPasco Tri Cities

$560

United Airlines

Sep 29

PSC5:05 amPasco Tri Cities

8h 54m

2 stops

HRL3:59 pmHarlingen Valley Intl

Oct 14

HRL5:05 amHarlingen Valley Intl

9h 13m

2 stops

PSC12:18 pmPasco Tri Cities

$611

United Airlines

Sep 29

PSC5:05 amPasco Tri Cities

8h 54m

2 stops

HRL3:59 pmHarlingen Valley Intl

Oct 13

HRL5:05 amHarlingen Valley Intl

33h 49m

2 stops

PSC12:54 pmPasco Tri Cities

$676

American Airlines flights from Pasco to Harlingen

Our best American Airlines deals on Pasco to Harlingen flight tickets

American Airlines

Nov 11

PSC3:37 pmPasco Tri Cities

20h 19m

2 stops

HRL1:56 pmHarlingen Valley Intl

Nov 17

HRL5:40 amHarlingen Valley Intl

11h 27m

2 stops

PSC3:07 pmPasco Tri Cities

$653

American Airlines

Dec 24

PSC5:00 amPasco Tri Cities

10h 51m

2 stops

HRL5:51 pmHarlingen Valley Intl

Jan 5

HRL6:21 pmHarlingen Valley Intl

24h 08m

2 stops

PSC4:29 pmPasco Tri Cities

$746

American Airlines

Nov 17

PSC5:03 amPasco Tri Cities

11h 08m

2 stops

HRL6:11 pmHarlingen Valley Intl

Nov 23

HRL5:40 amHarlingen Valley Intl

11h 27m

2 stops

PSC3:07 pmPasco Tri Cities

$749

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PascoHarlingen

PSC Pasco Tri Cities - HRL Harlingen Valley Intl

PSCHRL

Pasco Tri Cities

Wed 11/11

3:37 pm-1:56 pm

2 stops20h 19m

Harlingen Valley Intl

Tue 11/17

5:40 am-3:07 pm

2 stops11h 27m

$653

PascoHarlingen

PSC Pasco Tri Cities - HRL Harlingen Valley Intl

PSCHRL

Pasco Tri Cities

Sat 1/30

12:45 pm-1:24 pm

2 stops22h 39m

Harlingen Valley Intl

Wed 2/3

5:05 am-12:55 pm

2 stops9h 50m

$725

PascoHarlingen

PSC Pasco Tri Cities - HRL Harlingen Valley Intl

PSCHRL

Pasco Tri Cities

Thu 12/24

5:00 am-5:51 pm

2 stops10h 51m

Harlingen Valley Intl

Tue 1/5

6:21 pm-4:29 pm

2 stops24h 08m

$746

Quickest round-trip

PascoHarlingen

PSC Pasco Tri Cities - HRL Harlingen Valley Intl

PSCHRL

Pasco Tri Cities

Tue 11/17

5:03 am-6:11 pm

2 stops11h 08m

Harlingen Valley Intl

Mon 11/23

5:40 am-3:07 pm

2 stops11h 27m

$749

PascoHarlingen

PSC Pasco Tri Cities - HRL Harlingen Valley Intl

PSCHRL

Pasco Tri Cities

Thu 12/24

1:55 pm-4:03 pm

2 stops24h 08m

Harlingen Valley Intl

Wed 1/6

5:16 pm-12:55 pm

2 stops21h 39m

$758

PascoHarlingen

PSC Pasco Tri Cities - HRL Harlingen Valley Intl

PSCHRL

Pasco Tri Cities

Thu 12/24

5:00 am-5:51 pm

2 stops10h 51m

Harlingen Valley Intl

Wed 1/6

2:47 pm-4:29 pm

2 stops27h 42m

$763

PascoHarlingen

PSC Pasco Tri Cities - HRL Harlingen Valley Intl

PSCHRL

Pasco Tri Cities

Sat 1/30

12:45 pm-1:24 pm

2 stops22h 39m

Harlingen Valley Intl

Wed 2/3

5:05 am-12:55 pm

2 stops9h 50m

$763

PascoHarlingen

PSC Pasco Tri Cities - HRL Harlingen Valley Intl

PSCHRL

Pasco Tri Cities

Thu 12/24

1:55 pm-7:39 pm

2 stops27h 44m

Harlingen Valley Intl

Tue 1/5

7:18 am-12:15 pm

2 stops30h 57m

$802

PascoHarlingen

PSC Pasco Tri Cities - HRL Harlingen Valley Intl

PSCHRL

Pasco Tri Cities

Wed 12/16

12:59 pm-7:39 pm

2 stops28h 40m

Harlingen Valley Intl

Tue 1/5

5:05 am-12:55 pm

2 stops33h 50m

$824

PascoHarlingen

PSC Pasco Tri Cities - HRL Harlingen Valley Intl

PSCHRL

Pasco Tri Cities

Thu 12/24

1:55 pm-4:03 pm

2 stops24h 08m

Harlingen Valley Intl

Mon 1/4

5:22 pm-12:15 pm

2 stops20h 53m

$828

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pasco to Harlingen

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 cheapest airline that flies from Pasco Tri Cities to Harlingen Valley Intl?

American Airlines and United Airlines are the most popular carriers operating from Pasco Tri Cities to Harlingen Valley Intl

What airlines fly to Harlingen?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Harlingen from Pasco according to our data. Delta is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Harlingen. Keep in mind that there are 3 different airlines that fly to Harlingen on a routine basis, so you have a few additional options to choose from.

When to book flights from Pasco to Harlingen

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

Estimated round-trip price

Cheap Pasco to Harlingen (PSC to HRL) flight deals and tips

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

Best Price Found	$394
Fastest flight time	8h 51m
Direct flights	None

The best one-way flight to Harlingen from Pasco in the past 72 hours is $394. The best round-trip flight deal from Pasco to Harlingen found on momondo in the last 72 hours is $653.

The fastest flight from Pasco to Harlingen takes 8h 51m

There are no direct flights from Pasco to Harlingen. There are no popular flight routes from Pasco to Harlingen.

Search flight deals

Frequently asked questions about flying from Pasco to Harlingen

How far is Pasco Tri Cities to Harlingen Valley Intl by plane?
A flight from Pasco Tri Cities to Harlingen Valley Intl will travel around 1814.9 mi. By plane, this route typically takes 8h 51m.
When did momondo last update prices for flights from Pasco Tri Cities Airport to Harlingen Valley Intl Airport?
Prices for flights from Pasco Tri Cities Airport to Harlingen Valley Intl Airport are updated daily.
How many operators does momondo search for flights from Pasco Tri Cities Airport to Harlingen Valley Intl Airport?
As of September 2026, there is 1 operator available to choose from for flights from Pasco Tri Cities Airport to Harlingen Valley Intl Airport.
How old do you have to be to fly from Pasco Tri Cities Airport to Harlingen Valley Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pasco Tri Cities Airport to Harlingen Valley Intl Airport.
What documentation or ID do you need to fly to Harlingen Valley Intl Airport?
The travel and health documents required for your trip to Harlingen Valley Intl 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 Harlingen Valley Intl 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 Pasco to Harlingen?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Pasco to Harlingen is United Airlines (100% of total bookings).

Best airlines flying from Pasco to Harlingen

Compare and see reviews for airlines that fly from Pasco to Harlingen with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $311	Free Cancellation	Rating 7.4 10,233 reviews		Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pasco to Harlingen. momondo saves you time and could save you money on your trip.

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

Flights from Pasco to Harlingen 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 Pasco to Harlingen?

momondo helps you find the best flight between Pasco and Harlingen by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Pasco to Harlingen flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Pasco to Harlingen from $394

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pasco to Harlingen departing on 12/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Pasco to Harlingen

Our best United Airlines deals on Pasco to Harlingen flight tickets

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Our best American Airlines deals on Pasco to Harlingen flight tickets

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How to get the cheapest flight ticket from Pasco to Harlingen

What is the cheapest airline that flies from Pasco Tri Cities to Harlingen Valley Intl?

What airlines fly to Harlingen?

When to book flights from Pasco to Harlingen

Cheap Pasco to Harlingen (PSC to HRL) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Pasco to Harlingen

Best airlines flying from Pasco to Harlingen

Compare and see reviews for airlines that fly from Pasco to Harlingen with momondo

Why use momondo?

An easier way to manage your Harlingen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Harlingen

List of cabin classes available on flights landing in Harlingen. Availability may vary depending on flight origin and airline.

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