Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Flying with Frontier Airlines

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Frontier Airlines Phoenix-Seattle flights faq's

Which airports does Frontier Airlines fly between Phoenix and Seattle?

What do Frontier Airlines flights from Phoenix to Seattle cost?

One of Frontier Airlines cheapest prices for a Phoenix to Seattle flight we have right now is ₱4787.

The price for a Frontier Airlines flight between Phoenix to Seattle will vary according to some factors, like seasonality and anticipation.

Cheapest Ticket Price₱4787Based on our customers' bookings, we found the most affordable fare within the past 72 hours for Frontier Airlines flights from Phoenix and to Seattle

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