Cheap flights from Seattle to Harlingen, Texas

Round-trip
Economy
Seattle (SEA)
Harlingen (HRL)
Mon 7/12
Mon 7/19
Any month
Compare vs. momondo |

Flight information for Seattle to Harlingen, Texas
(SEA to HRL)

Find info about flight duration, direct flights, and airports for your flight from Seattle to Harlingen, Texas
Best Price Found$345The best flight deal from Seattle to Harlingen, Texas found on momondo in the last 72 hours is $345
Fastest flight time7h 28mThe fastest flight from Seattle to Harlingen, Texas takes 7h 28m
Direct flightsNoneThere are no direct flights from Seattle to Harlingen, Texas. Popular non-direct route for this connection is Seattle/Tacoma Intl - Harlingen Valley Intl.
Airports in Harlingen, Texas1 airportThere is 1 airport near Harlingen, Texas: Harlingen Valley Intl (HRL)

How to get the cheapest flight ticket from Seattle to Harlingen, Texas

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 month to fly from Seattle to Harlingen, Texas?

August
The cheapest time of year to fly to Harlingen, Texas from Seattle is August. Most expensive is December

What is the cheapest day to depart Seattle for Harlingen, Texas?

Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

When is the cheapest time to fly from Seattle to Harlingen, Texas?

at noon
Seattle to Harlingen, Texas flights are approximately 39% more expensive in the evening than at noon

What is the cheapest airline that flies to Harlingen, Texas from Seattle?

Frontier
Frontier, United Airlines, and American Airlines are the most popular carriers operating from Seattle to Harlingen, Texas

What is the cheapest Seattle to Harlingen, Texas flight route?

Seattle/Tacoma Intl - Harlingen Valley Intl
Fly from Seattle/Tacoma Intl to Harlingen Valley Intl for the best Seattle - Harlingen, Texas flight prices
SEA
Seattle/Tacoma Intl
HRL
Harlingen Valley Intl

How far in advance should you book Seattle to Harlingen, Texas flights?

60 days before
The cheapest time to buy a flight from Seattle to Harlingen, Texas is approximately 60 days to departure
60
Days before departure
0

Easily compare round-trip flights from Seattle to Harlingen, Texas

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Harlingen, Texas by changing tabs
American Airlines
Nov 5
SEA11:50 amSeattle/Tacoma Intl
6h 09m
1 stop
HRL5:59 pmHarlingen Valley Intl
Nov 16
HRL2:45 pmHarlingen Valley Intl
7h 04m
1 stop
SEA9:49 pmSeattle/Tacoma Intl
American Airlines
Nov 6
SEA9:50 amSeattle/Tacoma Intl
8h 09m
1 stop
HRL5:59 pmHarlingen Valley Intl
Nov 17
HRL2:45 pmHarlingen Valley Intl
7h 04m
1 stop
SEA9:49 pmSeattle/Tacoma Intl
United Airlines
Nov 9
SEA4:15 amSeattle/Tacoma Intl
6h 34m
1 stop
HRL10:49 amHarlingen Valley Intl
Nov 16
HRL4:40 amHarlingen Valley Intl
10h 00m
1 stop
SEA2:40 pmSeattle/Tacoma Intl

Best airlines flying from Seattle to Harlingen, Texas

Compare and see reviews for airlines that fly from Seattle to Harlingen, Texas with momondo
AirlineRatingFree CancellationPrice
Frontier
PriceFrom $78
Free Cancellation
Rating
7.5
8.0

Boarding

7.0

Comfort

8.1

Crew

6.7

Entertainment

7.0

Food

Reviews

Pros: Seat was spacious. Crew very accommodating.

Cons: Lines for bag check very long.

1 / 10
American Airlines
PriceFrom $157
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.9

Crew

7.1

Entertainment

6.8

Food

Reviews

Pros: Nothing

Cons: Not charging me 100 dollars For a luggage that was 56 pounds

1 / 10
United Airlines
PriceFrom $168
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Pros: Everything! From ticketing agent to all the crew on our flight back were awesome. Thank you!

1 / 10

Are airlines flying from Seattle/Tacoma Intl to Harlingen Valley Intl offering flexible cancellation due to COVID-19?

To ease the stress of booking flights, some of our airline partners flying from Seattle/Tacoma Intl to Harlingen Valley Intl are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: United Airlines, American Airlines, and Frontier.


Alternative routes for Seattle to Harlingen, Texas

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
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