$167 Cheap flights from Seattle - Tacoma Intl. to Valley Intl. (SEA to HRL)
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Find The Best Dates To Fly from Seattle - Tacoma Intl. to Valley Intl.
Compare Flight Prices from Seattle to Harlingen
Affordable Airfare Tickets from SEA to HRL Airport
The cheapest flights to Valley Intl. found within the past 7 days were $373 round trip and $167 one way. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Flight information from Seattle to Harlingen
Traveling From | Seattle - Tacoma Intl. |
|---|---|
Traveling To | Valley Intl. |
Shortest Flight Time | hours mins |
Earliest Departure Time | |
Latest Departure Time | |
Lowest Flight Price | $373 |
Route Info
Flight path for flights from Seattle-Tacoma International Airport to Valley International Airport
Airlines & Aircraft Used on SEA to HRL Flight Routes
Discover our best flights from Seattle SEA to Harlingen HRL.
With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times.
Find our best return flights from Seattle SEA to Harlingen HRL at the right price
Airfares to Harlingen HRL from Seattle SEA currently cost between $373 and $410. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply.
Book one-way flights from Seattle SEA to Harlingen HRL
If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Seattle SEA to Harlingen HRL on Travelocity starting at $167. Prices and availability subject to change. Additional terms may apply.
Get to Harlingen HRL from Seattle SEA quicker with direct flights.
Get to Harlingen faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to HRL from SEA to take around hour(s) min(s).
Find our cheapest airfares for flights from Seattle SEA to Harlingen HRL
Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to HRL from SEA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.
Get our best airfare deals for your flight from Seattle SEA to Harlingen HRL today
If you’re flexible about when you travel, December is usually the cheapest month to fly from Seattle SEA to Harlingen HRL. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first.
Book flexible airline tickets for flights to Harlingen HRL from Seattle SEA
Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to HRL from SEA have this option.
Travel with confidence when you book flights to Harlingen HRL from Seattle SEA with Travelocity
We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving.
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