$316 Cheap Flights from San Jose (SJC) to Riverton (RIW)

View $316 flight on Mon, Oct 20, 2025Opens in a new window

Popular airlines from Norman Y. Mineta San Jose Intl. Airport (SJC) to Riverton, WY (RIW-Riverton Regional)

Cheap Flights from San Jose to Riverton (SJC-RIW)

Prices were available within the past 7 days and start at $316 for one-way flights and $352 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jun 2 - Tue, Jun 9
SJC
San Jose
RIW
Riverton
$352 Roundtrip, found 2 days ago
$352
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jun 2 from San Jose to Riverton, returning Tue, Jun 9, priced at $352 found 2 days ago
United
Tue, Jun 2 - Tue, Jun 9
SJC
San Jose
RIW
Riverton
$422 Roundtrip, found 2 days ago
$422
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jun 2 from San Jose to Riverton, returning Tue, Jun 9, priced at $422 found 2 days ago
United
Tue, Jun 2 - Tue, Jun 9
SJC
San Jose
RIW
Riverton
$492 Roundtrip, found 2 days ago
$492
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jun 2 from San Jose to Riverton, returning Tue, Jun 9, priced at $492 found 2 days ago
United
Tue, Jun 2 - Tue, Jun 9
SJC
San Jose
RIW
Riverton
$498 Roundtrip, found 2 days ago
$498
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jun 2 from San Jose to Riverton, returning Tue, Jun 9, priced at $498 found 2 days ago
United
Tue, Jun 2 - Tue, Jun 9
SJC
San Jose
RIW
Riverton
$588 Roundtrip, found 2 days ago
$588
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jun 2 from San Jose to Riverton, returning Tue, Jun 9, priced at $588 found 2 days ago
United
Tue, Jun 2 - Tue, Jun 9
SJC
San Jose
RIW
Riverton
$867 Roundtrip, found 2 days ago
$867
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jun 2 from San Jose to Riverton, returning Tue, Jun 9, priced at $867 found 2 days ago
Delta
Tue, Jun 2 - Tue, Jun 9
SJC
San Jose
RIW
Riverton
$1,102 Roundtrip, found 2 days ago
$1,102
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jun 2 from San Jose to Riverton, returning Tue, Jun 9, priced at $1,102 found 2 days ago
Alaska Airlines
Tue, Jun 2 - Tue, Jun 9
SJC
San Jose
RIW
Riverton
$1,108 Roundtrip, found 2 days ago
$1,108
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Jun 2 from San Jose to Riverton, returning Tue, Jun 9, priced at $1,108 found 2 days ago
Alaska Airlines
Tue, Jun 2 - Tue, Jun 9
SJC
San Jose
RIW
Riverton
$1,114 Roundtrip, found 2 days ago
$1,114
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Jun 2 from San Jose to Riverton, returning Tue, Jun 9, priced at $1,114 found 2 days ago
Alaska Airlines
Tue, Jun 2 - Tue, Jun 9
SJC
San Jose
RIW
Riverton
$1,157 Roundtrip, found 2 days ago
$1,157
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Jun 2 from San Jose to Riverton, returning Tue, Jun 9, priced at $1,157 found 2 days ago

Frequently asked questions

How much does a flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Riverton Regional Airport (RIW) cost?
Lock in a cheap one-way flight from $316 or cheap return flight from $352 from Norman Y. Mineta San Jose Intl. Airport (SJC) to Riverton Regional Airport (RIW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Riverton Regional Airport (RIW)?
Traveling in June is a great way to save, as it's the cheapest month for flights between SJC and RIW. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Norman Y. Mineta San Jose Intl. Airport (SJC) to Riverton Regional Airport (RIW)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from SJC to RIW. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Norman Y. Mineta San Jose Intl. Airport (SJC) to Riverton Regional Airport (RIW)?
There are no daily direct flights available from Norman Y. Mineta San Jose Intl. Airport (SJC) to Riverton Regional Airport (RIW). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from SJC to RIW?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the season, airline 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 Norman Y. Mineta San Jose Intl. Airport (SJC) to Riverton Regional Airport (RIW)?
Choose a flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Riverton Regional Airport (RIW) that takes off before 3 PM to reduce the risk of cancellations and delays. 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 Norman Y. Mineta San Jose Intl. Airport (SJC) to Riverton Regional Airport (RIW) last-minute?
Booking your flight from SJC to RIW shortly before your journey is typically more expensive. However, if there's some wiggle room with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a SJC to RIW flight and hotel package?
Opting for a SJC to RIW flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our extensive range of accommodations and then add car rentals, flights 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 Norman Y. Mineta San Jose Intl. Airport (SJC) to Riverton Regional Airport (RIW)?
It's generally possible to cancel or reschedule your SJC to RIW flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
Riverton Regional
Roundtrip price
$351
Distance
810 mi

Book with confidence

Book with confidence

San Jose to Riverton Flights

The cheapest times to fly from San Jose 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 San Jose to Riverton are during the month of June. You can find some of the cheapest flights from San Jose to Riverton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Jose to Riverton

Sunday is one of the best days to book for cheap flights from San Jose 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 San Jose 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 San Jose to Riverton in 2025. You can also book with separate airlines for your outbound and return journeys, from $316 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 San Jose 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 San Jose 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.

 

San Jose to Riverton Flights

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*Available to One Key members.