Cheap Flights from Pittsburgh (PIT) to Grenoble (GNB)

Popular airlines from Pittsburgh Intl. Airport (PIT) to Grenoble (GNB-Grenoble - Isere)

Alternative airports near Grenoble

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

Select flight to Saint-Exupery LYS. Cheapest option available. Average driving time to city center is 57 minutes. Flights from $822
LYS
Saint-Exupery
Cheapest
Average driving time to city center57 min
Flights from $822

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Grenoble - Isere Airport (GNB) cost?
Lock in a cheap one-way flight or cheap return flight from Pittsburgh Intl. Airport (PIT) to Grenoble - Isere Airport (GNB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to Grenoble - Isere Airport (GNB)?
Traveling in is a great way to save, as it's the cheapest month for flights between PIT and GNB. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Grenoble - Isere Airport (GNB)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from PIT to GNB. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Grenoble - Isere Airport (GNB)?
There are no daily direct flights departing from Pittsburgh Intl. Airport (PIT) to Grenoble - Isere Airport (GNB). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from PIT to GNB?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a range of factors, such as the time of year and carrier.*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 Grenoble - Isere Airport (GNB)?
To avoid possible delays on the Pittsburgh Intl. Airport (PIT) to Grenoble - Isere Airport (GNB) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to Grenoble - Isere Airport (GNB) last-minute?
Waiting until right before your break to book a flight from PIT to GNB generally means paying more. While you may find some last-minute discounts, there's no guarantee. Keep your travel plans flexible to maximize your chances of snagging a bargain.
Is it cheaper to book a PIT to GNB flight and hotel package?
Securing a PIT to GNB flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our extensive range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Grenoble - Isere Airport (GNB)?
Usually, it's possible to cancel or reschedule your PIT to GNB flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Grenoble - Isere
Distance
4130 mi

Book with confidence

Pittsburgh to Grenoble Flights

The cheapest times to fly from Pittsburgh to Grenoble

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 Grenoble are during the month of . You can find some of the cheapest flights from Pittsburgh to Grenoble with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Grenoble

Sunday is one of the best days to book for cheap flights from Pittsburgh to Grenoble: 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 Grenoble

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 Grenoble 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 Grenoble 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 Grenoble 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 Grenoble Flights

Explore a world of travel with Expedia

*Available to One Key members.