$125 Cheap flight deals from Pittsburgh (PIT) to Des Moines (SEA)

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This Weekend's Flight Deals from Pittsburgh to Des Moines

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 24 - Sat, May 30
PIT
Pittsburgh Intl.
SEA
Seattle - Tacoma Intl.
$681 Roundtrip, found 3 hours ago
$681
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Sun, May 24 from Pittsburgh Intl. to Seattle - Tacoma Intl., returning Sat, May 30, priced at $681 found 3 hours ago

Airfares from $125 One Way, $255 Round Trip from Pittsburgh to Des Moines

Prices starting at $255 for return flights and $125 for one-way flights to Des Moines were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 10 - Thu, Jul 16
PIT
Pittsburgh
SEA
Seattle
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 10 from Pittsburgh to Seattle, returning Thu, Jul 16, priced at $255 found 1 day ago
Wed, Sep 9 - Wed, Sep 16
PIT
Pittsburgh
SEA
Seattle
$261 Roundtrip, found 6 days ago
$261
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 9 from Pittsburgh to Seattle, returning Wed, Sep 16, priced at $261 found 6 days ago
Tue, Sep 1 - Tue, Sep 15
PIT
Pittsburgh
SEA
Seattle
$267 Roundtrip, found 1 day ago
$267
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, Sep 1 from Pittsburgh to Seattle, returning Tue, Sep 15, priced at $267 found 1 day ago
Wed, Sep 9 - Wed, Sep 16
PIT
Pittsburgh
SEA
Seattle
$272 Roundtrip, found 6 days ago
$272
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Wed, Sep 9 from Pittsburgh to Seattle, returning Wed, Sep 16, priced at $272 found 6 days ago
Wed, Nov 4 - Tue, Nov 10
PIT
Pittsburgh
SEA
Seattle
$298 Roundtrip, found 1 day ago
$298
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 4 from Pittsburgh to Seattle, returning Tue, Nov 10, priced at $298 found 1 day ago

Des Moines economy flight packages

Price found within the past 48 hours. Click for updated prices.
Marriott Tacoma Downtown
4.0-star property

Marriott Tacoma Downtown

8.6/10 Excellent! (1,003 reviews)

Jun 23 - Jun 26

3 night stay

Pittsburgh (PIT) to Seattle (SEA)

American Airlines • Non-stop • Coach

Seattle (SEA) to Pittsburgh (PIT)

Southwest Airlines • Non-stop • Coach
Price was $834, price is now $670 per person
$670
per person
found 9 hours ago
Rooms are large, clean, and have great views! The staff is lovely! However, can’t really recommend for the following reasons: 1)There’s no convenience or grocery within walking distance and no guarantee of a working mini fridge. 2) mini fridge will not keep food cold past two hours!!! 😡 Room had a fridge with a 2hour cooling button. When I inquired about it I was told it “wasn’t a full service fridge.” Meaning you need to hit a button every two hours to keep stuff cold. I only figured this out after waking up to warm yogurt and canned coffees in my fridge. To add insult to injury the ice machine on my floor was broken. This is a serious food safety issue! It is so dangerous for food to go between being warm and cold multiple times. 3)the pool and hot tub is not really useable. It is constantly full of children splashing. Always. Having an adult only hour would be nice or even opening at 7 so a person could do laps before their work day/conference would solve this

Reviewed on Aug 4, 2025

Ändra Hotel Seattle - MGallery Collection
4.0-star property

Ändra Hotel Seattle - MGallery Collection

9.4/10 Exceptional! (1,228 reviews)

Jun 23 - Jun 26

3 night stay

Pittsburgh (PIT) to Seattle (SEA)

American Airlines • Non-stop • Coach

Seattle (SEA) to Pittsburgh (PIT)

Southwest Airlines • Non-stop • Coach
Price was $1,316, price is now $1,064 per person
$1,064
per person
found 9 hours ago
What a fantastic Hotel! Room was fabulous and the staff were friendly and attentive. Great location too!

Reviewed on Jan 26, 2026

Kimpton Palladian Hotel by IHG
4.0-star property

Kimpton Palladian Hotel by IHG

8.8/10 Excellent! (1,001 reviews)

Jun 23 - Jun 26

3 night stay

Pittsburgh (PIT) to Seattle (SEA)

American Airlines • Non-stop • Coach

Seattle (SEA) to Pittsburgh (PIT)

Southwest Airlines • Non-stop • Coach
Price was $1,179, price is now $1,024 per person
$1,024
per person
found 9 hours ago
Very nice staff and a clean room. We got a good night’s rest every night. This location was convenient to everything we wanted to do in Seattle. I would stay there again.

Reviewed on Jul 16, 2024

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More About Flying To Des Moines from Pittsburgh

Route Information for Flights from Pittsburgh to Des Moines

Origin Airport IATA Code
PIT
Destination Airport IATA Code
SEA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Pittsburgh to Des Moines

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.