Cheap Flights from Pittsburgh (PIT) to Renton (RNT)

Popular airlines from Pittsburgh Intl. Airport (PIT) to Renton, WA (RNT-Renton Municipal)

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Alternative airports near Renton

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 10 minutes. Flights from $177
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center10 min
Flights from $177

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Renton Municipal Airport (RNT) cost?
Secure a cheap one-way flight or cheap return flight from Pittsburgh Intl. Airport (PIT) to Renton Municipal Airport (RNT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to Renton Municipal Airport (RNT)?
The cheapest month to fly from PIT to RNT is , when there's less demand. Off-peak months are typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Renton Municipal Airport (RNT)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PIT to RNT flight.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Renton Municipal Airport (RNT)?
You'll need to take a flight with a layover when traveling from Pittsburgh Intl. Airport (PIT) to Renton Municipal Airport (RNT). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from PIT to RNT?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Renton Municipal Airport (RNT)?
Book a flight from Pittsburgh Intl. Airport (PIT) to Renton Municipal Airport (RNT) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Seattle from Pittsburgh Intl. Airport (PIT)?
Seattle - Tacoma Intl. Airport (SEA) is the only airport in Seattle with direct flights from Pittsburgh Intl. Airport (PIT). Browse the options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to Renton Municipal Airport (RNT) last-minute?
Waiting until just before your departure to book your flight from PIT to RNT generally means paying more. While you may come across some last-minute offers, there's no guarantee. Be flexible with your travel plans to boost your chances of getting a bargain.
Is it cheaper to book a PIT to RNT flight and hotel package?
Booking a PIT to RNT flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our impressive range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Renton Municipal Airport (RNT)?
Typically, you can modify or cancel your PIT to RNT flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want further details, head to our Customer Service portal.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Renton Municipal
Distance
2113 mi

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Pittsburgh to Renton Flights

The cheapest times to fly from Pittsburgh to Renton

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Renton are during the month of . You can find some of the cheapest flights from Pittsburgh to Renton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Renton

Sunday is one of the best days to book for cheap flights from Pittsburgh to Renton: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to Renton

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Renton in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Renton flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Renton airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Pittsburgh to Renton Flights

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