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Harlingen

$244+ Cheap flights from Seattle to Harlingen, TX (SEA - 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HRL
nov 26 — dez 31
ter 11/26
ter 12/3
1 adult, Economy
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Cheap flight deals from Seattle to Harlingen

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Harlingen (HRL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated novembro 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

November

Round-trip from

$247
(United Airlines)

One-way from

$244
(Delta)
Provider with most accurate pricing for Seattle/Tacoma Intl-Harlingen Valley Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Harlingen Valley Intl flights.
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High demand for flights, 35% potential price rise
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Best time to find cheap flights, 36% potential price drop
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From Seattle/Tacoma Intl to Harlingen Valley Intl
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One-way flight from Seattle/Tacoma Intl to Harlingen Valley Intl
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Find flight deals from Seattle to Harlingen

Cheapest flights from Seattle to Harlingen
Explore the most affordable flight options available from Seattle to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on novembro 21, 2024.

This United Airlines deal was found by Cheapflights users on 11/20. 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.
sex 12/61:53 pmSEA - HRL
1 stop7h 36mUnited Airlines
ter 12/105:30 pmHRL - SEA
1 stop7h 20mUnited Airlines
Deal found 11/20$416
This Southwest deal was found by Cheapflights users on 11/21. 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.
sáb 12/215:00 amSEA - HRL
2 stops11h 10mSouthwest
qui 1/23:40 pmHRL - SEA
2 stops11h 10mSouthwest
Deal found 11/21$722
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 12/217:00 pmSEA - HRL
1 stop13h 55mMultiple Airlines
qui 1/211:53 amHRL - SEA
2 stops27h 18mMultiple Airlines
Deal found 11/21$888
This American Airlines deal was found by Cheapflights users on 11/21. 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.
sex 12/2012:55 amSEA - HRL
1 stop6h 50mAmerican Airlines
qui 1/25:36 amHRL - SEA
1 stop9h 47mAmerican Airlines
Deal found 11/21$1,288

Find flights from Seattle to Harlingen within your budget

Customize your flight search to find flights from Seattle 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 2,612,795 searches. Data last updated novembro 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleHarlingen

SEA - HRL

SEAHRL

Seattle/Tacoma Intl

qui 2/20

9:20 am-11:15 pm

2 stops11h 55m

Harlingen Valley Intl

ter 2/25

5:23 pm-10:58 pm

1 stop7h 35m

$247

SeattleHarlingen

SEA - HRL

SEAHRL

Seattle/Tacoma Intl

qua 2/19

12:43 am-11:40 am

1 stop8h 57m

Harlingen Valley Intl

ter 2/25

5:47 am-11:04 am

1 stop7h 17m

$306

SeattleHarlingen

SEA - HRL

SEAHRL

Seattle/Tacoma Intl

sáb 12/21

5:00 am-6:10 pm

2 stops11h 10m

Harlingen Valley Intl

qui 1/2

3:40 pm-12:50 am

2 stops11h 10m

$722

SeattleHarlingen

SEA - HRL

SEAHRL

Seattle/Tacoma Intl

sáb 12/21

7:00 pm-10:55 am

1 stop13h 55m

Harlingen Valley Intl

qui 1/2

11:53 am-1:11 pm

2 stops27h 18m

$888

SeattleHarlingen

SEA - HRL

SEAHRL

Seattle/Tacoma Intl

qua 11/27

12:55 am-10:35 am

1 stop7h 40m

$244

SeattleHarlingen

SEA - HRL

SEAHRL

Seattle/Tacoma Intl

qui 11/28

10:25 am-9:59 am

1 stop21h 34m

$301

SeattleHarlingen

SEA - HRL

SEAHRL

Seattle/Tacoma Intl

qua 11/27

12:25 am-3:34 pm

2 stops13h 09m

$327

SeattleHarlingen

SEA - HRL

SEAHRL

Seattle/Tacoma Intl

qui 11/28

5:36 am-5:42 pm

2 stops10h 06m

$368

SeattleHarlingen

SEA - HRL

SEAHRL

Seattle/Tacoma Intl

qui 11/28

7:10 pm-10:19 am

3 stops37h 09m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Compare providers for flights from Seattle to Harlingen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Harlingen in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Harlingen, Texas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Harlingen, Texas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Harlingen, Texas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Harlingen, Texas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Harlingen, Texas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Seattle 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.

Travel insights for flights from Seattle to Harlingen

Get recent, data-driven insights about flights from Seattle to Harlingen including ideal travel times, pricing trends, and more.

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

Currently, April is the cheapest month in which you can book a flight from Seattle to Harlingen, Texas (average of $267). Flying from Seattle to Harlingen, Texas in July is currently the most expensive (average of $420). 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.

What is the cheapest time of day to fly from SEA to HRL?

Find hourly flight availability from Seattle to Harlingen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated novembro 21, 2024.

It’s typically best to fly out from Seattle to Harlingen, Texas at noon. Doing so could potentially save you 40% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Harlingen by month

Plan your trip to Harlingen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Harlingen, Texas ranges from 1.1 - 5.2 inches per month. September is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Harlingen, Texas when rainfall is around 1.1 in.

Temperature in Harlingen by month

Plan your trip to Harlingen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Harlingen, Texas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Harlingen

Get insights into the airlines that provide service to Harlingen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Harlingen. Reviews last updated novembro 21, 2024.
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Sun Country Air
7.0
Good
415 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

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

  • What are the cheapest airlines flying from Seattle to Harlingen, Texas round-trip?

    Currently priced at $247, United Airlines will fly you from Seattle to Harlingen, Texas and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Southwest - these airlines can fly you to your destination from $306 and $722, respectively. United Airlines is 51% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Seattle to Harlingen, Texas one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $244. However, be on the lookout for offers from Sun Country Air and American Airlines, as they are both options that can get you from Seattle to Harlingen, Texas for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Harlingen, Texas?

    Currently, April is the cheapest month in which you can book a flight from Seattle to Harlingen, Texas (average of $267). Flying from Seattle to Harlingen, Texas in July is currently the most expensive (average of $420). 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.

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Top 3 airlines flying from Seattle to Harlingen

Discover the top 3 airlines that operate flights from Seattle 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 2,612,795 searches. Data last updated novembro 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$261Average$451FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$294Average$735FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$327Average$408FlexibilityNo cancel feeOn-time63%
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