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Flights from Key West to Pittsburgh

Book direct flights from Key West to Pittsburgh: One way flights from $46, round trip flights from $109. Find flight deals for the next 3 months below.

      • Cheapest nonstop
        EYW 5:48 PM
        2h 52m
        Nonstop
        PIT 8:40 PM
        Key West - Pittsburgh | Tue, Apr 21 | Allegiant Air
        PIT 2:05 PM
        2h 53m
        Nonstop
        EYW 4:58 PM
        Pittsburgh - Key West | Fri, Apr 24 | Allegiant Air
        $109 $486
        78% off
        78% off
        $486 $109
      • EYW 5:48 PM
        2h 52m
        Nonstop
        PIT 8:40 PM
        Key West - Pittsburgh | Tue, May 19 | Allegiant Air
        PIT 3:44 PM
        2h 48m
        Nonstop
        EYW 6:32 PM
        Pittsburgh - Key West | Tue, May 26 | Allegiant Air
        $200 $486
        59% off
        59% off
        $486 $200
      • EYW 5:48 PM
        2h 52m
        Nonstop
        PIT 8:40 PM
        Key West - Pittsburgh | Fri, Apr 17 | Allegiant Air
        PIT 2:05 PM
        2h 53m
        Nonstop
        EYW 4:58 PM
        Pittsburgh - Key West | Fri, Apr 24 | Allegiant Air
        $201 $486
        59% off
        59% off
        $486 $201
      • EYW 12:30 PM
        7h 25m
        1 stop
        PIT 7:55 PM
        Key West - Pittsburgh | Fri, Apr 17 | Jetblue Airways
        PIT 2:05 PM
        2h 53m
        Nonstop
        EYW 4:58 PM
        Pittsburgh - Key West | Fri, Apr 24 | Allegiant Air
        $242
        50% off
        $486 $242
      • EYW 7:33 AM
        5h 28m
        1 stop
        PIT 1:01 PM
        Key West - Pittsburgh | Tue, Apr 21 | Delta Air Lines
        PIT 2:08 PM
        5h 32m
        1 stop
        EYW 7:40 PM
        Pittsburgh - Key West | Fri, Apr 24 | Delta Air Lines
        $275
        43% off
        $486 $275
      • EYW 5:25 PM
        6h 2m
        1 stop
        PIT 11:27 PM
        Key West - Pittsburgh | Sat, May 23 | American Airlines
        PIT 6:14 AM
        5h 26m
        1 stop
        EYW 11:40 AM
        Pittsburgh - Key West | Sat, May 30 | American Airlines
        $290
        40% off
        $486 $290
      • EYW 5:25 PM
        6h 2m
        1 stop
        PIT 11:27 PM
        Key West - Pittsburgh | Sat, Apr 18 | American Airlines
        PIT 9:57 AM
        5h 27m
        1 stop
        EYW 3:24 PM
        Pittsburgh - Key West | Sat, Apr 25 | American Airlines
        $358
        26% off
        $486 $358
      • EYW 12:04 PM
        6h 49m
        1 stop
        PIT 6:53 PM
        Key West - Pittsburgh | Sun, Apr 19 | American Airlines
        PIT 5:58 PM
        4h 38m
        1 stop
        EYW 10:36 PM
        Pittsburgh - Key West | Sun, Apr 26 | American Airlines
        $358
        26% off
        $486 $358
      • EYW 11:24 AM
        7h 21m
        1 stop
        PIT 6:45 PM
        Key West - Pittsburgh | Tue, Apr 21 | American Airlines
        PIT 8:18 AM
        7h 22m
        1 stop
        EYW 3:40 PM
        Pittsburgh - Key West | Fri, Apr 24 | American Airlines
        $360
        26% off
        $486 $360
      • EYW 11:45 AM
        4h 34m
        1 stop
        PIT 4:19 PM
        Key West - Pittsburgh | Sat, Apr 18 | Delta Air Lines
        PIT 11:55 AM
        5h 28m
        1 stop
        EYW 5:23 PM
        Pittsburgh - Key West | Wed, Apr 22 | Delta Air Lines
        $369
        24% off
        $486 $369
      • EYW 1:00 PM
        17h 25m
        1 stop
        PIT Invalid Date
        Key West - Pittsburgh | Fri, Apr 17 | Normal Airline
        PIT 3:00 PM
        6h
        Nonstop
        EYW 4:00 PM
        Pittsburgh - Key West | Sun, Apr 19 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        EYW 5:48 PM
        2h 52m
        Nonstop
        PIT 8:40 PM
        Key West - Pittsburgh | Tue, May 19 | Allegiant Air
        $46 $302
        85% off
        85% off
        $302 $46
      • EYW 5:48 PM
        2h 52m
        Nonstop
        PIT 8:40 PM
        Key West - Pittsburgh | Tue, May 5 | Allegiant Air
        $54 $302
        82% off
        82% off
        $302 $54
      • EYW 5:48 PM
        2h 52m
        Nonstop
        PIT 8:40 PM
        Key West - Pittsburgh | Tue, May 12 | Allegiant Air
        $56 $302
        81% off
        81% off
        $302 $56
      • EYW 5:48 PM
        2h 52m
        Nonstop
        PIT 8:40 PM
        Key West - Pittsburgh | Tue, Apr 28 | Allegiant Air
        $76
        75% off
        $302 $76
      • EYW 5:48 PM
        2h 52m
        Nonstop
        PIT 8:40 PM
        Key West - Pittsburgh | Tue, Apr 21 | Allegiant Air
        $120
        60% off
        $302 $120
      • EYW 5:48 PM
        2h 52m
        Nonstop
        PIT 8:40 PM
        Key West - Pittsburgh | Fri, May 8 | Allegiant Air
        $123
        59% off
        $302 $123
      • EYW 5:48 PM
        2h 52m
        Nonstop
        PIT 8:40 PM
        Key West - Pittsburgh | Fri, Apr 17 | Allegiant Air
        $128
        57% off
        $302 $128
      • EYW 5:48 PM
        2h 52m
        Nonstop
        PIT 8:40 PM
        Key West - Pittsburgh | Fri, Apr 24 | Allegiant Air
        $170
        44% off
        $302 $170
      • EYW 2:40 PM
        6h 56m
        1 stop
        PIT 9:36 PM
        Key West - Pittsburgh | Sun, Apr 26 | Delta Air Lines
        $225
        25% off
        $302 $225
      • EYW 1:22 PM
        6h 48m
        1 stop
        PIT 8:10 PM
        Key West - Pittsburgh | Sat, May 9 | Delta Air Lines
        $229
        24% off
        $302 $229
      • EYW 1:00 PM
        17h 25m
        1 stop
        PIT Invalid Date
        Key West - Pittsburgh | Fri, Apr 17 | Normal Airline
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        Find more flights

Displayed flight fares from Key West to Pittsburgh are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Key West to Pittsburgh

The distance between Key West and Pittsburgh is approximately 1,773.94 km. It takes around 2 hours 52 minutes on average to fly from Key West to Pittsburgh. Based on Trip.com's data travel demand peaks in December. The off-season for travel is October.

Cheapest one-way flight price$46
Cheapest round-trip ticket price$109
Off-season for travelOctober
Peak season for travelDecember
Flight distance1,773.94 km
Average flight time2 hours 52 minutes
Flight statistics for the Key West–Pittsburgh route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Key West to Pittsburgh (EYW-PIT)?

    Based on Trip.com data, Allegiant Air offers one-way fares as low as $46 on Cheapest nonstop routes (e.g. EYW to PIT on Tue, May 19), while Allegiant Air offers Cheapest nonstop round-trips from $109 departing on Tue, Apr 21 and returning on Fri, Apr 24.
  • It takes around 2 hours 52 minutes to fly from Key West (EYW) to Pittsburgh (PIT).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Key West to Pittsburgh is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Key West to Pittsburgh, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, May 19, with one-way flights priced at just $46.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Allegiant Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Pittsburgh travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Key West to Pittsburgh is October, when demand for travel is lower.
  • After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Key West to Pittsburgh on April 17, 2026 with Allegiant Air, with prices starting at $109.
  • The time difference between Pittsburgh and Key West is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.