Compare airlines and travel sites in one search No booking fees from us
FlightConnect
Search flights
  1. Home
  2. Flights
  3. Flights from Harlingen
  4. Harlingen to Seattle
Connecting route · United States → United States

Flights from Harlingen to Seattle

There are no direct flights from Harlingen to Seattle. The fastest way is one stop via Austin or Houston, about 5h 55m door to door (13 connections a week on current schedules).

No direct flights · 4 connection options From 5h 55m
HRLSEAAUS

Harlingen to Seattle at a glance

Fastest journey5h 55mVia Austin, on current schedules
Nonstop flightsNoneConnect via Austin or Houston

Best ways to fly from Harlingen to Seattle

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
HRL Austin (AUS) SEA
Leg 1: Southwest Airlines · Leg 2: Alaska Airlines, Delta Air Lines, Southwest Airlines
Mon18:00 HRL18:53 AUS0h 52m connection19:45 AUS21:55 SEASouthwest Airlines
9 connections a week One airline, one ticket Fastest 5h 55m
Search
2
HRL Houston (HOU) SEA
Leg 1: Southwest Airlines · Leg 2: Southwest Airlines
Mon05:30 HRL06:18 HOU3h 12m connection09:30 HOU11:55 SEASouthwest Airlines
4 connections a week One airline, one ticket Fastest 8h 25m
Search
3
HRL Minneapolis (MSP) SEA
Leg 1: Delta Air Lines, Sun Country Airlines · Leg 2: Alaska Airlines, Delta Air Lines, Sun Country Airlines
One airline, one ticket ~7h 56m
Search
4
HRL Dallas (DAL) SEA
Leg 1: Southwest Airlines · Leg 2: Southwest Airlines
One airline, one ticket ~6h 47m
Search

Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.

Good to know

Distance
3,208 km1,992 miles
Journey time
5h 55mon current schedules
Time difference
-2hSeattle vs Harlingen
Currency in Seattle
USD
Airports
HRL → SEA, BFI

Flights from Harlingen to Seattle: questions answered

Are there direct flights from Harlingen to Seattle?
No. There is no nonstop service, so you will connect, most easily in Austin, Houston and Minneapolis. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Harlingen to Seattle?
With one connection the journey usually takes around 5h 55m, depending on the layover. The straight-line distance is 3,208 km.
Where do you change planes between Harlingen and Seattle?
The best connecting points are Austin (AUS), Houston (HOU), Minneapolis (MSP) and Dallas (DAL). Southwest Airlines flies both legs via Austin, so you can book it as one ticket.
Which airports serve Harlingen and Seattle?
Harlingen: Valley International Airport (HRL). Seattle: Seattle–Tacoma International Airport (SEA) and King County International Airport - Boeing Field (BFI).
What is the time difference between Harlingen and Seattle?
Seattle is 2 hours behind Harlingen.

More flights from Harlingen

Captivating view of downtown Orlando skyline framed by trees at Lake Eola.1+ stopOrlandoWith a connectionSee the best way to goExplore Tampa's stunning evening skyline reflected on the calm river.1+ stopTampaWith a connectionSee the best way to goExplore the dense urban landscape of Kansas City, featuring historic brick architecture and modern apartment buildings on a cloudy day.1+ stopKansas CityWith a connectionSee the best way to goExplore the stunning Vancouver skyline with a picturesque waterfront. Perfect for travel and cityscape enthusiasts.1+ stopVancouverWith a connectionSee the best way to goStunning view of Detroit skyline featuring the Renaissance Center across the river.1+ stopDetroitWith a connectionSee the best way to goTranquil coastal scene with natural landscape near Seattle, WA, showcasing trees and water under a serene sky.Fly + ferryDeparture BayFly + ferrySee the best way to go