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Amazing Frontier Airlines IAH to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $88 round trip and $44 one way. Prices and availability subject to change. Additional terms may apply.


FAQs about Frontier Airlines Flights from IAH to SEA

What terminal is Frontier Airlines at Houston Airport?

If you're traveling with Frontier Airlines from Houston, TX Airport (IAH-George Bush Intercontinental) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.), you should be able to find out the terminal information when you receive your ticket. If not, contact your airline.

Are there Frontier Airlines non-stop flights from IAH to SEA?

Expect to make a stopover when jetting from Houston, TX Airport (IAH-George Bush Intercontinental) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.), as Frontier Airlines doesn't operate direct flights between these two locations. While waiting for your connection, you might like to pick up a new bestseller or an interesting magazine from the airport bookstore to help pass the time.

How long is a Frontier Airlines flight from IAH to SEA?

Pack that novel in your carry-on you've been eager to read. A flight from Houston, TX Airport (IAH-George Bush Intercontinental) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) with Frontier Airlines will take on average 5 hours and 40 minutes. You'll have more than enough time to get totally swept up in the riveting plot.

How many direct and indirect flights does Frontier Airlines fly from IAH to SEA?

When traveling from IAH to SEA, there are about 2 Frontier Airlines daily flights to choose from.

Flying Tips & Tricks How do I find my flight number?
  • Your travel itinerary contains important details for your trip, including your flight number. Not sure what it looks like? There's an IATA airline code at the beginning, which is typically a couple of letters and a digit. Following that are a few other numerals — your flight number.
How early can you check bags for a flight?
  • If you want to arrive at the airport with ample time to spare, you'll be pleased to know that you can check your baggage in approximately three hours before an international flight and two hours prior to a domestic one. Not sure what the check-in closing times are? For international flights, it's one hour prior to departure. For domestic flights, it's generally 45 minutes.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.