St. Louis, MO STL to Pittsburgh, PA PIT Flights

Cheap plane tickets from St. Louis, MO to Pittsburgh, PA can start from as little as $336 (€269) when you book in advance. The average flight ticket price for St. Louis, MO to Pittsburgh, PA is $336 (€269); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.

On average the St. Louis, MO to Pittsburgh, PA flight travel time is 6 h 56 min   for the 556 mile (897 km) long journey, but the duration can vary if you travel on weekends and holidays.

The earliest flight from St. Louis, MO to Pittsburgh, PA leaves at 5: 00AM. Plan your trip with the Journey Planner   from Omio.

The latest flight from St. Louis, MO to Pittsburgh, PA leaves at 9: 37PM.

The cheapest month to travel from St. Louis, MO to Pittsburgh, PA by plane is April.

It's helpful to compare your options as there are 3 ways to travel from St. Louis, MO to Pittsburgh, PA including taking a train, bus or flight.

Since neither St. Louis, MO nor Pittsburgh, PA are in the Schengen Area, passport requirements depend on the specific immigration rules of USA and USA. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.

There is a time difference of 1 h between St. Louis, MO and Pittsburgh, PA all year round.

The best events to attend in Pittsburgh, PA include:

• Three Rivers Arts Festival, a vibrant celebration of visual and performing arts featuring local and national artists
• Pittsburgh International Jazz Festival, an electrifying event showcasing world-class jazz musicians in various venues across the city
• Light Up Night, a festive kickoff to the holiday season with tree lighting, live entertainment, and fireworks.

The best holidays to experience in Pittsburgh, PA include:

• Labor Day, vibrant end-of-summer festivities and outdoor activities
• Thanksgiving, a time for family gatherings and local events
• Memorial Day, the city comes alive with parades and remembrance ceremonies.

The best seasons to visit Pittsburgh, PA are Spring or Fall. The best weather to explore Pittsburgh, PA is during April-May or September-October.

For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.

Most airlines permit carry-on bags that fit within specific dimensions (e. G. 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.

Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs).
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.

The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.