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$307+ Cheap flights from Harlingen to Salt Lake City (HRL - SLC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — SLC
Jun 29 — Jul 61
Mon 6/29
Mon 7/6
1 adult, Economy
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Cheap flight deals from Harlingen to Salt Lake City

Cheapest flights from Harlingen to Salt Lake City
Explore the most affordable flight options available from Harlingen to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.

This United Airlines deal was found by Cheapflights users on 5/26. 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 11/35:10 am
HRL
-
SLC
1 stop8h 05m
United Airlines
Sat 11/71:10 pm
SLC
-
HRL
1 stop7h 34m
United Airlines
Deal found 5/26$307
This Southwest deal was found by Cheapflights users on 5/25. 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.
Tue 6/306:30 pm
HRL
-
SLC
1 stop5h 10m
Southwest
Wed 7/156:45 am
SLC
-
HRL
1 stop5h 45m
Southwest
Deal found 5/25$368
This Southwest deal was found by Cheapflights users on 5/28. 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 9/311:55 am
HRL
-
SLC
1 stop10h 20m
Southwest
Sun 9/67:30 am
SLC
-
HRL
2 stops8h 10m
Southwest
Deal found 5/28$429
This American Airlines deal was found by Cheapflights users on 5/28. 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 9/35:04 pm
HRL
-
SLC
1 stop7h 37m
American Airlines
Sun 9/611:39 am
SLC
-
HRL
1 stop6h 54m
American Airlines
Deal found 5/28$434

Find flight deals from Harlingen to Salt Lake City

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Salt Lake City (SLC). 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 May 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$307
(United Airlines)
Provider with most accurate pricing for Harlingen Valley Intl-Salt Lake City flight deals.
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Provider most trusted by Cheapflights users for Harlingen Valley Intl-Salt Lake City flights.
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From Harlingen Valley Intl to Salt Lake City
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Harlingen to Salt Lake City 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 May 30, 2026.
Use the filters below to find and compare flights from Harlingen to Salt Lake City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenSalt Lake City

HRL - SLC

HRLSLC

Harlingen Valley Intl

Tue 11/3

7:20 am-7:15 pm

2 stops12h 55m

Salt Lake City

Sat 11/7

1:10 pm-9:44 pm

1 stop7h 34m

$312
Quickest round-trip

HarlingenSalt Lake City

HRL - SLC

HRLSLC

Harlingen Valley Intl

Tue 6/30

6:30 pm-10:40 pm

1 stop5h 10m

Salt Lake City

Wed 7/15

6:45 am-1:30 pm

1 stop5h 45m

$368

HarlingenSalt Lake City

HRL - SLC

HRLSLC

Harlingen Valley Intl

Thu 9/3

11:55 am-9:15 pm

1 stop10h 20m

Salt Lake City

Sun 9/6

7:30 am-4:40 pm

2 stops8h 10m

$429

HarlingenSalt Lake City

HRL - SLC

HRLSLC

Harlingen Valley Intl

Thu 9/3

5:04 pm-11:41 pm

1 stop7h 37m

Salt Lake City

Sun 9/6

11:39 am-7:33 pm

1 stop6h 54m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/26

Sorted by cheapest first

Compare providers for flights from Harlingen to Salt Lake City

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 Harlingen to Salt Lake City in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Harlingen-Salt Lake City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen-Salt Lake City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen-Salt Lake City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harlingen-Salt Lake City 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 Harlingen-Salt Lake City 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 Harlingen to Salt Lake City

Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from Harlingen 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.

Related info for your journey

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

  • How long is the flight from Harlingen to Salt Lake City?

    There are many flights that can get you from Harlingen to Salt Lake City in 5h 10m. Fly via United Airlines or Southwest to get the fastest option. The distance from Harlingen to Salt Lake City is about 1297 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Harlingen to Salt Lake City that include hotel bookings?

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

  • How can I find direct flights from Harlingen to Salt Lake City?

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

  • Can I find deals for business class flights from Harlingen to Salt Lake City?

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

See more FAQs

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