$332 Cheap Flights from Lewiston (LWS) to Pittsburgh (PIT)

View $332 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines from Lewiston, ID (LWS-Nez Perce County Regional) to Pittsburgh Intl. Airport (PIT)

Cheap Flights from Lewiston to Pittsburgh (LWS-PIT)

Prices were available within the past 7 days and start at $332 for one-way flights and $345 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Nov 7 - Sat, Nov 8
LWS
Lewiston
PIT
Pittsburgh
$345 Roundtrip, found 2 days ago
$345
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Nov 7 from Lewiston to Pittsburgh, returning Sat, Nov 8, priced at $345 found 2 days ago
Delta
Wed, Nov 12 - Sat, Nov 15
LWS
Lewiston
PIT
Pittsburgh
$404 Roundtrip, found 2 days ago
$404
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Nov 12 from Lewiston to Pittsburgh, returning Sat, Nov 15, priced at $404 found 2 days ago
Delta
Tue, Nov 11 - Sun, Nov 16
LWS
Lewiston
PIT
Pittsburgh
$416 Roundtrip, found 2 days ago
$416
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 11 from Lewiston to Pittsburgh, returning Sun, Nov 16, priced at $416 found 2 days ago
Delta
Tue, Nov 11 - Wed, Nov 12
LWS
Lewiston
PIT
Pittsburgh
$463 Roundtrip, found 2 days ago
$463
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 11 from Lewiston to Pittsburgh, returning Wed, Nov 12, priced at $463 found 2 days ago
Delta
Wed, Nov 12 - Sun, Nov 16
LWS
Lewiston
PIT
Pittsburgh
$475 Roundtrip, found 2 days ago
$475
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Nov 12 from Lewiston to Pittsburgh, returning Sun, Nov 16, priced at $475 found 2 days ago
Delta
Thu, Nov 6 - Sat, Nov 8
LWS
Lewiston
PIT
Pittsburgh
$490 Roundtrip, found 2 days ago
$490
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 6 from Lewiston to Pittsburgh, returning Sat, Nov 8, priced at $490 found 2 days ago
Delta
Sun, Nov 9 - Thu, Nov 13
LWS
Lewiston
PIT
Pittsburgh
$534 Roundtrip, found 10 hours ago
$534
Roundtrip
found 10 hours ago
Select Delta flight, departing Sun, Nov 9 from Lewiston to Pittsburgh, returning Thu, Nov 13, priced at $534 found 10 hours ago
Delta
Sun, Nov 9 - Thu, Nov 13
LWS
Lewiston
PIT
Pittsburgh
$574 Roundtrip, found 10 hours ago
$574
Roundtrip
found 10 hours ago
Select Delta flight, departing Sun, Nov 9 from Lewiston to Pittsburgh, returning Thu, Nov 13, priced at $574 found 10 hours ago
Delta
Sun, Nov 9 - Thu, Nov 13
LWS
Lewiston
PIT
Pittsburgh
$605 Roundtrip, found 10 hours ago
$605
Roundtrip
found 10 hours ago
Select Delta flight, departing Sun, Nov 9 from Lewiston to Pittsburgh, returning Thu, Nov 13, priced at $605 found 10 hours ago
Delta
Sun, Nov 9 - Thu, Nov 13
LWS
Lewiston
PIT
Pittsburgh
$634 Roundtrip, found 10 hours ago
$634
Roundtrip
found 10 hours ago
Select Delta flight, departing Sun, Nov 9 from Lewiston to Pittsburgh, returning Thu, Nov 13, priced at $634 found 10 hours ago
Flights from Lewiston (LWS) to Pittsburgh (PIT)
Origin airport
Nez Perce County Regional
Destination airport
Pittsburgh Intl.
Roundtrip price
$345
Distance
1870 mi

Lewiston to Pittsburgh Flights

The cheapest times to fly from Lewiston to Pittsburgh

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

 

The best time to book a flight from Lewiston to Pittsburgh

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

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 Lewiston to Pittsburgh in 2025. You can also book with separate airlines for your outbound and return journeys, from $332 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 Lewiston to Pittsburgh 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 Lewiston to Pittsburgh 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.

 

Frequently asked questions

How much does a flight from Nez Perce County Regional Airport (LWS) to Pittsburgh Intl. Airport (PIT) cost?
Lock in a cheap one-way flight from $332 or cheap return flight from $345 from Nez Perce County Regional Airport (LWS) to Pittsburgh Intl. Airport (PIT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Nez Perce County Regional Airport (LWS) to Pittsburgh Intl. Airport (PIT)?
November is the most affordable month to fly from LWS to PIT. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Nez Perce County Regional Airport (LWS) to Pittsburgh Intl. Airport (PIT)?
To find the cheapest airline that'll fly you from LWS to PIT, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Nez Perce County Regional Airport (LWS) to Pittsburgh Intl. Airport (PIT)?
You'll have to catch a flight with a layover when traveling from Nez Perce County Regional Airport (LWS) to Pittsburgh Intl. Airport (PIT). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from LWS to PIT?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember 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 Nez Perce County Regional Airport (LWS) to Pittsburgh Intl. Airport (PIT)?
Book a flight from Nez Perce County Regional Airport (LWS) to Pittsburgh Intl. Airport (PIT) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour 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.
Is it cheaper to buy a plane ticket from Nez Perce County Regional Airport (LWS) to Pittsburgh Intl. Airport (PIT) last-minute?
Last-minute fares from LWS to PIT are typically more expensive. To secure the best rates, start searching for flights well ahead of time. That being said, if you're flexible with your travel plans, it's possible to find a cheap fare right before your trip.
Is it cheaper to book a LWS to PIT flight and hotel package?
You'll generally save money by booking a LWS to PIT flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your preferred accommodations and flights, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Nez Perce County Regional Airport (LWS) to Pittsburgh Intl. Airport (PIT)?
If you reserved your LWS to PIT flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.