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Flights from Portland to Riverton
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Find Portland to Riverton flights starting at CAD 427.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • Round-trip
      • PDX05:00
        7h 28m
        1 stop
        RIW13:28
        Fri, Jan 31|Portland - Riverton|United Airlines
        RIW14:11
        7h 49m
        1 stop
        PDX21:00
        Thu, Feb 6|Riverton - Portland|United Airlines
        CAD 427CAD 487
        12% OFF
        12% OFF
        CAD 487CAD 427

        Choose United Airlines flights from Portland to Riverton. The one-way connecting flight with United Airlines departs from Portland International Airport on Fri, Jan 31-Thu, Feb 6, arriving at Riverton Regional Airport. One-way Prices start from CAD 427 including taxes and charges.

      • PDX05:00
        7h 28m
        1 stop
        RIW13:28
        Wed, Jan 29|Portland - Riverton|United Airlines
        RIW14:11
        7h 49m
        1 stop
        PDX21:00
        Tue, Feb 4|Riverton - Portland|United Airlines
        CAD 428CAD 487
        12% OFF
        12% OFF
        CAD 487CAD 428

        Choose United Airlines flights from Portland to Riverton. The one-way connecting flight with United Airlines departs from Portland International Airport on Wed, Jan 29-Tue, Feb 4, arriving at Riverton Regional Airport. One-way Prices start from CAD 428 including taxes and charges.

      • PDX05:00
        7h 28m
        1 stop
        RIW13:28
        Thu, Jan 30|Portland - Riverton|United Airlines
        RIW14:11
        7h 49m
        1 stop
        PDX21:00
        Wed, Feb 5|Riverton - Portland|United Airlines
        CAD 431CAD 487
        11% OFF
        11% OFF
        CAD 487CAD 431

        Choose United Airlines flights from Portland to Riverton. The one-way connecting flight with United Airlines departs from Portland International Airport on Thu, Jan 30-Wed, Feb 5, arriving at Riverton Regional Airport. One-way Prices start from CAD 431 including taxes and charges.

      • PDX05:00
        7h 28m
        1 stop
        RIW13:28
        Wed, Feb 5|Portland - Riverton|United Airlines
        RIW05:25
        5h 29m
        1 stop
        PDX09:54
        Tue, Feb 11|Riverton - Portland|United Airlines
        CAD 433
        CAD 433

        Choose United Airlines flights from Portland to Riverton. The one-way connecting flight with United Airlines departs from Portland International Airport on Wed, Feb 5-Tue, Feb 11, arriving at Riverton Regional Airport. One-way Prices start from CAD 433 including taxes and charges.

      • PDX05:00
        7h 28m
        1 stop
        RIW13:28
        Sat, Feb 1|Portland - Riverton|United Airlines
        RIW14:11
        7h 49m
        1 stop
        PDX21:00
        Fri, Feb 7|Riverton - Portland|United Airlines
        CAD 434
        CAD 434

        Choose United Airlines flights from Portland to Riverton. The one-way connecting flight with United Airlines departs from Portland International Airport on Sat, Feb 1-Fri, Feb 7, arriving at Riverton Regional Airport. One-way Prices start from CAD 434 including taxes and charges.

      • PDX15:25
        5h 56m
        1 stop
        RIW22:21
        Mon, Feb 3|Portland - Riverton|United Airlines
        RIW14:11
        9h 33m
        1 stop
        PDX22:44
        Sun, Feb 9|Riverton - Portland|United Airlines
        CAD 435
        CAD 435

        Choose United Airlines flights from Portland to Riverton. The one-way connecting flight with United Airlines departs from Portland International Airport on Mon, Feb 3-Sun, Feb 9, arriving at Riverton Regional Airport. One-way Prices start from CAD 435 including taxes and charges.

      • PDX05:00
        7h 28m
        1 stop
        RIW13:28
        Tue, Jan 14|Portland - Riverton|United Airlines
        RIW05:25
        5h 29m
        1 stop
        PDX09:54
        Mon, Jan 20|Riverton - Portland|United Airlines
        CAD 435
        CAD 435

        Choose United Airlines flights from Portland to Riverton. The one-way connecting flight with United Airlines departs from Portland International Airport on Tue, Jan 14-Mon, Jan 20, arriving at Riverton Regional Airport. One-way Prices start from CAD 435 including taxes and charges.

      • PDX05:00
        7h 28m
        1 stop
        RIW13:28
        Mon, Jan 27|Portland - Riverton|United Airlines
        RIW05:25
        5h 29m
        1 stop
        PDX09:54
        Sun, Feb 2|Riverton - Portland|United Airlines
        CAD 439
        CAD 439

        Choose United Airlines flights from Portland to Riverton. The one-way connecting flight with United Airlines departs from Portland International Airport on Mon, Jan 27-Sun, Feb 2, arriving at Riverton Regional Airport. One-way Prices start from CAD 439 including taxes and charges.

      • PDX12:55
        8h 26m
        1 stop
        RIW22:21
        Tue, Jan 28|Portland - Riverton|United Airlines
        RIW05:25
        5h 29m
        1 stop
        PDX09:54
        Mon, Feb 3|Riverton - Portland|United Airlines
        CAD 440
        CAD 440

        Choose United Airlines flights from Portland to Riverton. The one-way connecting flight with United Airlines departs from Portland International Airport on Tue, Jan 28-Mon, Feb 3, arriving at Riverton Regional Airport. One-way Prices start from CAD 440 including taxes and charges.

      • PDX13:08
        8h 13m
        1 stop
        RIW22:21
        Sat, Jan 25|Portland - Riverton|United Airlines
        RIW14:11
        9h 33m
        1 stop
        PDX22:44
        Fri, Jan 31|Riverton - Portland|United Airlines
        CAD 440
        CAD 440

        Choose United Airlines flights from Portland to Riverton. The one-way connecting flight with United Airlines departs from Portland International Airport on Sat, Jan 25-Fri, Jan 31, arriving at Riverton Regional Airport. One-way Prices start from CAD 440 including taxes and charges.

      • PDX01:00 pm
        3h 5m
        Nonstop
        RIW02:00 pm
        Mon, Jan 13|Portland - Riverton|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Portland to Riverton?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Routes for Portland to Riverton Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Portland to Riverton.

  • Cheapest
    United Airlines
    PDX
    05:00
    7h 28m
    2 transfer
    RIW
    13:28
    Portland International Airport - Riverton Regional Airport
    Fri, Jan 31United Airlines
    CAD 427
  • United Airlines
    PDX
    05:00
    7h 28m
    2 transfer
    RIW
    13:28
    Portland International Airport - Riverton Regional Airport
    Fri, Jan 31United Airlines
    CAD 427
    Find More Flights

FAQ

  • When are flight tickets from Portland (PDX) to Riverton (RIW) the cheapest?

    Airlines adjust prices for flights from Portland to Riverton based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Portland (PDX) to Riverton (RIW) cost?

    According to Trip.com's data, the lowest price is around CAD 846.

  • What is the transportation method from the main airport to downtown in Riverton?

    • The distance from Riverton Regional Airport to downtown is about 7km, by taxi about 20 minutes.

  • How many airports in Riverton (RIW)?

    There are 1 airport(s) in Riverton (RIW): Riverton Regional Airport.

How to find a cheap flight from Portland to Riverton

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Riverton. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Portland to Riverton Flights

Off-season travel monthDecember
Peak season for travelOctober
Flight distance1,157.33km
Popular airlineAlaska Airlines

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