$337 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Riverton (RIW)

View $337 flight on Mon, Nov 10, 2025Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Riverton, WY (RIW-Riverton Regional)

Cheap Flights from Newark Liberty Intl. Airport to Riverton (EWR-RIW)

Prices were available within the past 7 days and start at $337 for one-way flights and $433 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Nov 27 - Thu, Dec 4
EWR
New York
RIW
Riverton
$433 Roundtrip, found 2 days ago
$433
Roundtrip
found 2 days ago
Select United flight, departing Thu, Nov 27 from New York to Riverton, returning Thu, Dec 4, priced at $433 found 2 days ago
United
Thu, Nov 27 - Wed, Dec 3
EWR
New York
RIW
Riverton
$437 Roundtrip, found 2 days ago
$437
Roundtrip
found 2 days ago
Select United flight, departing Thu, Nov 27 from New York to Riverton, returning Wed, Dec 3, priced at $437 found 2 days ago
United
Sun, Nov 23 - Thu, Dec 4
EWR
New York
RIW
Riverton
$458 Roundtrip, found 2 days ago
$458
Roundtrip
found 2 days ago
Select United flight, departing Sun, Nov 23 from New York to Riverton, returning Thu, Dec 4, priced at $458 found 2 days ago
United
Sun, Nov 23 - Wed, Dec 3
EWR
New York
RIW
Riverton
$462 Roundtrip, found 2 days ago
$462
Roundtrip
found 2 days ago
Select United flight, departing Sun, Nov 23 from New York to Riverton, returning Wed, Dec 3, priced at $462 found 2 days ago
United
Wed, Oct 15 - Mon, Oct 20
EWR
New York
RIW
Riverton
$552 Roundtrip, found 3 days ago
$552
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 15 from New York to Riverton, returning Mon, Oct 20, priced at $552 found 3 days ago
United
Thu, Nov 27 - Mon, Dec 1
EWR
New York
RIW
Riverton
$564 Roundtrip, found 2 days ago
$564
Roundtrip
found 2 days ago
Select United flight, departing Thu, Nov 27 from New York to Riverton, returning Mon, Dec 1, priced at $564 found 2 days ago
United
Thu, Nov 27 - Fri, Nov 28
EWR
New York
RIW
Riverton
$566 Roundtrip, found 2 days ago
$566
Roundtrip
found 2 days ago
Select United flight, departing Thu, Nov 27 from New York to Riverton, returning Fri, Nov 28, priced at $566 found 2 days ago
United
Sun, Nov 23 - Mon, Dec 1
EWR
New York
RIW
Riverton
$589 Roundtrip, found 2 days ago
$589
Roundtrip
found 2 days ago
Select United flight, departing Sun, Nov 23 from New York to Riverton, returning Mon, Dec 1, priced at $589 found 2 days ago
United
Sun, Nov 23 - Fri, Nov 28
EWR
New York
RIW
Riverton
$591 Roundtrip, found 2 days ago
$591
Roundtrip
found 2 days ago
Select United flight, departing Sun, Nov 23 from New York to Riverton, returning Fri, Nov 28, priced at $591 found 2 days ago
United
Fri, Nov 28 - Thu, Dec 4
EWR
New York
RIW
Riverton
$609 Roundtrip, found 2 days ago
$609
Roundtrip
found 2 days ago
Select United flight, departing Fri, Nov 28 from New York to Riverton, returning Thu, Dec 4, priced at $609 found 2 days ago

Frequently asked questions

How much does a flight from Liberty Intl. Airport (EWR) to Riverton Regional Airport (RIW) cost?
Grab a cheap one-way flight from $337 or cheap return flight from $433 from Liberty Intl. Airport (EWR) to Riverton Regional Airport (RIW) 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 Liberty Intl. Airport (EWR) to Riverton Regional Airport (RIW)?
November is the least expensive month to fly from EWR to RIW. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Liberty Intl. Airport (EWR) to Riverton Regional Airport (RIW)?
To find the cheapest airline that'll fly you from EWR to RIW, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Liberty Intl. Airport (EWR) to Riverton Regional Airport (RIW)?
You'll have to take a flight with a layover if you're traveling from Liberty Intl. Airport (EWR) to Riverton Regional Airport (RIW). Direct flights don't operate daily on this route. However, just 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 EWR to RIW?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the season, 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 Liberty Intl. Airport (EWR) to Riverton Regional Airport (RIW)?
To land at Riverton Regional Airport (RIW) without delays, pick a flight that takes off from Liberty Intl. Airport (EWR) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Liberty Intl. Airport (EWR) to Riverton Regional Airport (RIW) last-minute?
Last-minute bookings from EWR to RIW are usually more expensive. For the cheapest rates, start looking for flights well ahead of time. That said, if your travel plans are flexible, you may score a cheap ticket right before your journey.
Is it cheaper to book an EWR to RIW flight and hotel package?
You can save money by booking an EWR to RIW flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your ideal accommodations and flights, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to Riverton Regional Airport (RIW)?
You can usually cancel or reschedule your EWR to RIW flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Riverton Regional
Roundtrip price
$433
Distance
1758 mi

Book with confidence

Book with confidence

Newark Liberty Intl. Airport to Riverton Flights

The cheapest times to fly from Newark Liberty Intl. Airport to Riverton

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 Newark Liberty Intl. Airport to Riverton are during the month of November. You can find some of the cheapest flights from Newark Liberty Intl. Airport to Riverton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Newark Liberty Intl. Airport to Riverton

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Riverton: 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 Newark Liberty Intl. Airport to Riverton

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 Newark Liberty Intl. Airport to Riverton in 2025. You can also book with separate airlines for your outbound and return journeys, from $337 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 Newark Liberty Intl. Airport to Riverton 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 Newark Liberty Intl. Airport to Riverton 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.

 

Newark Liberty Intl. Airport to Riverton Flights

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*Available to One Key members.