Find Cheap Flights from Portland to Riverton (PDX - RIW)

Flights overview

Useful information for finding cheap flights from Portland to Riverton and booking your next trip

Cheapest round-trip flights	$298	United 1 stop 8 hr Sat, May 23 — Sat, May 30	The cheapest round-trip flight from Portland to Riverton is currently $298
Cheapest one-way flight	$263	United 1 stop 5 hr Wed, May 27	The cheapest one-way flight from Portland to Riverton is currently $263
Last-minute weekend getaway	$384	United 1 stop 6 hr Fri, May 8 — Mon, May 11	The cheapest last-minute weekend getaway from Portland to Riverton is currently $384
Cheapest business class flights	$764	United 1 stop 8 hr Sun, Jun 7 — Sun, Jun 14	The cheapest business class round-trip flight from Portland to Riverton is currently $764

Fastest flight	4 hr 38 min	The fastest flight with stops from Portland to Riverton takes 4 hr 38 min
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from Portland to Riverton is typically January. The most expensive month to fly is typically July.

January Cheapest	Typical prices: $235–340
July Most expensive	Typical prices: $365–720

Popular airlines from Portland to Riverton

United

from $298

Typical price: $255–650

284 weekly connecting flights

PDX - RIW Every day

Popular airports near Portland

Portland International Airport (PDX)

Portland United States 20 min 6 mi
Seattle-Tacoma International Airport (SEA)

Seattle United States 2 hr 37 min 134 mi
Eugene Airport (EUG)

Eugene United States 1 hr 54 min 99 mi
Redmond Municipal Airport (RDM)

Redmond United States 3 hr 114 mi

Popular airports near Riverton

Central Wyoming Regional Airport (RIW)

Riverton United States 9 min 4 mi
Jackson Hole Airport (JAC)

Jackson United States 2 hr 46 min 125 mi
Casper/Natrona County International Airport (CPR) (CPR)

Casper United States 1 hr 43 min 97 mi
Yellowstone Regional Airport (COD)

Cody United States 2 hr 15 min 108 mi

Frequently asked questions about flying from Portland to Riverton

The cheapest flights from Portland to Riverton are usually in January. Typical ticket prices in January range from $235 to $340.

The cheapest round-trip flight from Portland to Riverton recently found on Google Flights was with United from $298. The cheapest one-way flight was with United from $263.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Portland to Riverton is $298, flying from May 23 to May 30.

The cheapest round-trip flight from Portland to Riverton starts at $298 from Sat, May 23 to Sat, May 30. The cheapest one-way flight starts at $263 and departs on Wed, May 27.

4 hr 38 min is the shortest flight time from Portland to Riverton.

It's easy to use Google Flights to find the cheapest days to fly from Portland to Riverton.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Portland to Riverton really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Portland to Riverton.

In terms of flights, United is the most popular. United offers 284 connecting flights per week. United flies from Portland International Airport (PDX) to Central Wyoming Regional Airport (RIW) .

The number of connecting flights refers to distinct flights with at least one stop between Portland and Riverton.

The cheapest round-trip flight from Portland to Riverton recently found on Google Flights was with United from $298. The cheapest one-way flight was with United from $263.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Portland to Riverton is $298, flying from May 23 to May 30.

No airline flies direct from Portland to Riverton.

There are 284 United connecting flights from Portland to Riverton per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Portland and Riverton at price $384 is offered by United from Fri, May 8 to Mon, May 11.

No airline flies direct from Portland to Riverton.

There are 284 United connecting flights from Portland to Riverton per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from Portland to Riverton.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Portland to Riverton, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Portland and Riverton start at $764 from Sun, Jun 7 to Sun, Jun 14 with United.

The cheapest economy class round-trip flights between Portland and Riverton start at $298 from Sat, May 23 to Sat, May 30.

To book business class trips from Portland to Riverton, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Portland and Riverton starts at $384 from Fri, May 8 to Mon, May 11 with United.

The cheapest last-minute deal between Portland and Riverton at price $384 is offered by United from Fri, May 8 to Mon, May 11.

To find last-minute flight deals from Portland to Riverton, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.