$93 Cheap flight deals from St. Louis (STL) to Farmington (PIT)

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Airfares from $93 One Way, $172 Round Trip from St. Louis to Farmington

Prices starting at $172 for return flights and $93 for one-way flights to Farmington were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 25 - Tue, Aug 26
STL
St. Louis
PIT
Pittsburgh
$172 Roundtrip, found 4 days ago
$172
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Aug 25 from St. Louis to Pittsburgh, returning Tue, Aug 26, priced at $172 found 4 days ago
Tue, Oct 21 - Sat, Oct 25
STL
St. Louis
PIT
Pittsburgh
$199 Roundtrip, just found
$199
Roundtrip
just found
Select American Airlines flight, departing Tue, Oct 21 from St. Louis to Pittsburgh, returning Sat, Oct 25, priced at $199 just found
Mon, Aug 25 - Tue, Aug 26
STL
St. Louis
PIT
Pittsburgh
$200 Roundtrip, found 4 days ago
$200
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Aug 25 from St. Louis to Pittsburgh, returning Tue, Aug 26, priced at $200 found 4 days ago
Mon, Sep 8 - Thu, Sep 11
STL
St. Louis
PIT
Pittsburgh
$202 Roundtrip, found 1 day ago
$202
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep 8 from St. Louis to Pittsburgh, returning Thu, Sep 11, priced at $202 found 1 day ago
Mon, Sep 8 - Thu, Sep 11
STL
St. Louis
PIT
Pittsburgh
$203 Roundtrip, found 1 day ago
$203
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep 8 from St. Louis to Pittsburgh, returning Thu, Sep 11, priced at $203 found 1 day ago

Farmington economy flight packages

Price found within the past 48 hours. Click for updated prices.
Joinery Hotel Pittsburgh, Curio Collection by Hilton
4.0-star property

Joinery Hotel Pittsburgh, Curio Collection by Hilton

8.2/10 Very Good! (1,322 reviews)

Aug 27 - Aug 30

3 night stay

St. Louis (STL) to Pittsburgh (PIT)

Southwest Airlines • Roundtrip • Coach
per person
found 1 day ago
I have seen some negative reviews regarding this hotel, and I am shocked. Our stay could not have been more enjoyable. Clean, well decorated entry, easy parking, wonderful room. And despite the heatwave in Pittsburgh, the AC was magnificently cold! Great little boutique hotel.

Reviewed on Jun 26, 2025

Wyndham Grand Pittsburgh Downtown
3.5-star property

Wyndham Grand Pittsburgh Downtown

8/10 Very Good! (2,882 reviews)

Aug 27 - Aug 30

3 night stay

St. Louis (STL) to Pittsburgh (PIT)

Southwest Airlines • Roundtrip • Coach
per person
found 1 day ago
Great property close to all things downtown and if you’re a sports fan, this is the place! Clean rooms, fast and easy check-in/check-out, great experience

Reviewed on Jul 25, 2025

Hotel Indigo Pittsburgh East Liberty by IHG
3.5-star property

Hotel Indigo Pittsburgh East Liberty by IHG

8.2/10 Very Good! (1,006 reviews)

Aug 27 - Aug 30

3 night stay

St. Louis (STL) to Pittsburgh (PIT)

Southwest Airlines • Roundtrip • Coach
per person
found 1 day ago
The staff is absolutely phenomenal! Absolutely will return when I visit again!!

Reviewed on Apr 20, 2023

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More About Flying To Farmington from St. Louis

Route Information for Flights from St. Louis to Farmington

Origin Airport IATA Code
STL
Destination Airport IATA Code
PIT
Distance
551 mi
Direct Flight Airlines
Southwest Airlines
Earliest Flight Arrival
8:25PM UTC
Latest Flight Arrival
8:25PM UTC

St. Louis to Farmington

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 Budget Flying Made Simple

Finding cheap flights from St. Louis to Farmington is easy with Orbitz. You can pick and choose airlines for your international flights to create inexpensive yet convenient travel arrangements.

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.