$148 Cheap Spirit Airlines flights Phoenix (PHX) to Pittsburgh (PIT)

View $148 flight on Mon, Sep 22, 2025Opens in a new window

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$148 Cheap Spirit Airlines flights Phoenix (PHX) to Pittsburgh (PIT)

Prices were available within the past 7 days and start at $148 for one-way flights and $276 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Mon, Sep 22 - Mon, Oct 6
PHX
Phoenix
PIT
Pittsburgh
$276 Roundtrip, found 4 hours ago
$276
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Mon, Sep 22 from Phoenix to Pittsburgh, returning Mon, Oct 6, priced at $276 found 4 hours ago
Spirit Airlines
Fri, Oct 3 - Mon, Oct 6
PHX
Phoenix
PIT
Pittsburgh
$286 Roundtrip, found 10 hours ago
$286
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Fri, Oct 3 from Phoenix to Pittsburgh, returning Mon, Oct 6, priced at $286 found 10 hours ago
Spirit Airlines
Mon, Oct 6 - Fri, Oct 10
PHX
Phoenix
PIT
Pittsburgh
$291 Roundtrip, found 3 hours ago
$291
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Mon, Oct 6 from Phoenix to Pittsburgh, returning Fri, Oct 10, priced at $291 found 3 hours ago
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Flights from Phoenix (PHX) to Pittsburgh (PIT)
Origin airport
Sky Harbor Intl.
Destination airport
Pittsburgh Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
United
Distance
1808 mi

Frequently asked questions

How much is a Spirit Airlines flight from Sky Harbor Intl. Airport (PHX) to Pittsburgh Intl. Airport (PIT)?
Set the "Price (lowest to highest)" filter on Expedia to look for cheap Spirit Airlines return flights from $276 from PHX to PIT. Affordable one-way options from $148 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from PHX to PIT with Spirit Airlines?
Spirit Airlines flights to Pittsburgh are typically cheaper in the quieter months of January and February. Whether you need a one-way or round-trip ticket, you could score a better deal then.
What is the cheapest time to book flights from Sky Harbor Intl. Airport (PHX) to Pittsburgh Intl. Airport (PIT) with Spirit Airlines?
Start searching one to three months ahead of your departure date to score cheap fares on Spirit Airlines flights from Sky Harbor Intl. Airport (PHX) to Pittsburgh Intl. Airport (PIT). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Spirit Airlines fly nonstop from Sky Harbor Intl. Airport (PHX) to Pittsburgh Intl. Airport (PIT)?
To find out if there's a direct journey from PHX to PIT with Spirit Airlines or other airlines, select the "Nonstop" filter when browsing for tickets.
What is the earliest Spirit Airlines flight from PHX to PIT?
To find the earliest departures from PHX to PIT with Spirit Airlines, filter your search by "Morning" and "Early Morning." Booking an early flight usually means you'll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Spirit Airlines fly into in Pittsburgh?
Pittsburgh Intl. Airport (PIT) is the main Pittsburgh hub for Spirit Airlines flights from Sky Harbor Intl. Airport (PHX).
Why fly with Spirit Airlines from PHX to PIT?
A rewarding loyalty program and the chance to rack up points through Free Spirit are the start of the reasons to travel from PHX to PIT with Spirit Airlines. Plus, when you join Expedia's free One Key™ program, you can earn OneKeyCash™* in addition to any airline loyalty program earnings. It's yours to use wherever your next trip takes you.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Spirit Airlines flight from Sky Harbor Intl. Airport (PHX) to Pittsburgh Intl. Airport (PIT)?
Depending on the type of ticket you purchased, a fee generally applies if you modify or cancel your flight more than 24 hours after it's confirmed. To find flexible plane tickets, select our "Changes included" and "No cancel fee" boxes when searching for flights. For additional information on changing or canceling your reservation, go to "Trips," select your flight and click on "Manage Booking."

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