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Cheap flights from Pasco to Harlingen from $967

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pasco to Harlingen departing on 12/17. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pasco to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:13 pm - 2:17 pmPSC  Pasco Tri Cities-HRL Harlingen Valley Intl
21h 04m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
American Airlines Logo
10:43 am - 7:58 pmHRL  Harlingen Valley Intl-PSC Pasco Tri Cities
11h 15m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
$967American Airlines
Thu, Dec 17 - Thu, Jan 7
United Airlines Logo
12:55 pm - 1:24 pmPSC  Pasco Tri Cities-HRL Harlingen Valley Intl
22h 29m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
5:16 pm - 9:07 pmHRL  Harlingen Valley Intl-PSC Pasco Tri Cities
29h 51m2 stops Houston George Bush Intcntl Denver Intl
$993United Airlines
Thu, Dec 17 - Tue, Jan 5
American Airlines Logo
3:13 pm - 5:51 pmPSC  Pasco Tri Cities-HRL Harlingen Valley Intl
24h 38m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
American Airlines Logo
10:43 am - 7:58 pmHRL  Harlingen Valley Intl-PSC Pasco Tri Cities
11h 15m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
$993American Airlines
Fri, Dec 18 - Thu, Jan 7
American Airlines Logo
3:13 pm - 9:59 amPSC  Pasco Tri Cities-HRL Harlingen Valley Intl
16h 46m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
American Airlines Logo
6:21 pm - 1:33 pmHRL  Harlingen Valley Intl-PSC Pasco Tri Cities
21h 12m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
$1,080American Airlines
Fri, Dec 18 - Tue, Jan 5
United Airlines Logo
5:05 am - 7:50 pmPSC  Pasco Tri Cities-HRL Harlingen Valley Intl
12h 45m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
12:10 pm - 9:07 pmHRL  Harlingen Valley Intl-PSC Pasco Tri Cities
10h 57m2 stops Houston George Bush Intcntl Denver Intl
$1,394United Airlines
Thu, Dec 17 - Wed, Jan 6
United Airlines Logo
5:05 am - 7:50 pmPSC  Pasco Tri Cities-HRL Harlingen Valley Intl
12h 45m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
12:10 pm - 9:07 pmHRL  Harlingen Valley Intl-PSC Pasco Tri Cities
10h 57m2 stops Houston George Bush Intcntl Denver Intl
$1,949United Airlines
Fri, Dec 18 - Wed, Jan 6

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American Airlines flights from Pasco to Harlingen

Our best American Airlines deals on Pasco to Harlingen flight tickets
American Airlines
Dec 17
PSC3:13 pmPasco Tri Cities
21h 04m
2 stops
HRL2:17 pmHarlingen Valley Intl
Jan 7
HRL10:43 amHarlingen Valley Intl
11h 15m
2 stops
PSC7:58 pmPasco Tri Cities
$967
American Airlines
Dec 18
PSC3:13 pmPasco Tri Cities
16h 46m
2 stops
HRL9:59 amHarlingen Valley Intl
Jan 5
HRL6:21 pmHarlingen Valley Intl
21h 12m
2 stops
PSC1:33 pmPasco Tri Cities
$1,080

United Airlines flights from Pasco to Harlingen

Our best United Airlines deals on Pasco to Harlingen flight tickets
United Airlines
Dec 17
PSC12:55 pmPasco Tri Cities
22h 29m
2 stops
HRL1:24 pmHarlingen Valley Intl
Jan 5
HRL5:16 pmHarlingen Valley Intl
29h 51m
2 stops
PSC9:07 pmPasco Tri Cities
$993
United Airlines
Dec 17
PSC5:05 amPasco Tri Cities
12h 45m
2 stops
HRL7:50 pmHarlingen Valley Intl
Jan 6
HRL12:10 pmHarlingen Valley Intl
10h 57m
2 stops
PSC9:07 pmPasco Tri Cities
$1,394
United Airlines
Dec 18
PSC5:05 amPasco Tri Cities
12h 45m
2 stops
HRL7:50 pmHarlingen Valley Intl
Jan 6
HRL12:10 pmHarlingen Valley Intl
10h 57m
2 stops
PSC9:07 pmPasco Tri Cities
$1,949

momondo Fare Finder

 
Customize your flight search to find flights from Pasco 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, momondo users made 832,500 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Pasco to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PascoHarlingen

PSC Pasco Tri Cities - HRL Harlingen Valley Intl

PSCHRL

Pasco Tri Cities

Thu 12/17

3:13 pm-2:17 pm

2 stops21h 04m

Harlingen Valley Intl

Thu 1/7

10:43 am-7:58 pm

2 stops11h 15m

$967

PascoHarlingen

PSC Pasco Tri Cities - HRL Harlingen Valley Intl

PSCHRL

Pasco Tri Cities

Thu 12/17

12:55 pm-1:24 pm

2 stops22h 29m

Harlingen Valley Intl

Tue 1/5

5:16 pm-9:07 pm

2 stops29h 51m

$993

PascoHarlingen

PSC Pasco Tri Cities - HRL Harlingen Valley Intl

PSCHRL

Pasco Tri Cities

Fri 12/18

3:13 pm-5:51 pm

2 stops24h 38m

Harlingen Valley Intl

Thu 1/7

10:43 am-7:58 pm

2 stops11h 15m

$993

PascoHarlingen

PSC Pasco Tri Cities - HRL Harlingen Valley Intl

PSCHRL

Pasco Tri Cities

Fri 12/18

3:13 pm-9:59 am

2 stops16h 46m

Harlingen Valley Intl

Tue 1/5

6:21 pm-1:33 pm

2 stops21h 12m

$1,080
Quickest round-trip

PascoHarlingen

PSC Pasco Tri Cities - HRL Harlingen Valley Intl

PSCHRL

Pasco Tri Cities

Thu 12/17

5:05 am-7:50 pm

2 stops12h 45m

Harlingen Valley Intl

Wed 1/6

12:10 pm-9:07 pm

2 stops10h 57m

$1,394

PascoHarlingen

PSC Pasco Tri Cities - HRL Harlingen Valley Intl

PSCHRL

Pasco Tri Cities

Fri 12/18

5:05 am-7:50 pm

2 stops12h 45m

Harlingen Valley Intl

Wed 1/6

12:10 pm-9:07 pm

2 stops10h 57m

$1,949

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Harlingen from

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 airlines fly to Harlingen?

Delta, United Airlines and American 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 60% 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

Fastest flight time

12h 45m

Direct flights

None
The fastest flight from Pasco to Harlingen takes 12h 45m
There are no direct flights from Pasco to Harlingen. There are no popular flight routes from Pasco to Harlingen.
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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 12h 45m.

  • 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?

  • 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?

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 AirlinesPriceFrom $311Free CancellationRating
7.4
10,114 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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