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Cheap flight deals from Portland to Rock Springs Starting at AED 763

Whether you’re going for a one-way or round-trip to Rock Springs, we’ve got you covered! Check out these different flight options from Portland below.

  • One way
  • Round-trip
      • PDX06:32
        14h 28m
        1 stop
        RKS22:00
        Sat, Feb 22|Portland - Rock Springs|Frontier Airlines
        AED 763AED 1,041
        27% OFF
        27% OFF
        AED 1,041AED 763

        Choose Frontier Airlines flights from Portland to Rock Springs. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Sat, Feb 22, arriving at Rock Springs-Sweetwater County Airport. One-way Prices start from AED 763 including taxes and charges.

      • PDX15:21
        5h 39m
        1 stop
        RKS22:00
        Sat, Feb 22|Portland - Rock Springs|United Airlines
        AED 916AED 1,041
        12% OFF
        12% OFF
        AED 1,041AED 916

        Choose United Airlines flights from Portland to Rock Springs. The one-way connecting flight with United Airlines departs from Portland International Airport on Sat, Feb 22, arriving at Rock Springs-Sweetwater County Airport. One-way Prices start from AED 916 including taxes and charges.

      • PDX01:00 pm
        3h 5m
        Nonstop
        RKS02:00 pm
        Sun, Feb 23|Portland - Rock Springs|Frontier Airlines
        Find More Flights
        Find More Flights

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

Portland to Rock Springs flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA459

    United Airlines

    05:00

    PDX

    2.6h

    08:37

    DEN

    SMTWTFS
    Search

  2. UA5081

    United Airlines

    12:15

    DEN

    1.3h

    13:32

    RKS

    SMTWTFS

  3. F91790

    Frontier Airlines

    06:20

    PDX

    2.6h

    09:58

    DEN

    SMTWTFS
    Search

  4. UA5094

    United Airlines

    21:00

    DEN

    1.2h

    22:13

    RKS

    SMTWTFS

  5. F91790

    Frontier Airlines

    06:20

    PDX

    2.6h

    09:58

    DEN

    SMTWTFS
    Search

  6. UA5081

    United Airlines

    12:15

    DEN

    1.3h

    13:32

    RKS

    SMTWTFS

  7. HA6246

    Hawaiian Airlines

    10:19

    PDX

    2.6h

    13:54

    DEN

    SMTWT-S
    Search

  8. UA5094

    United Airlines

    21:00

    DEN

    1.2h

    22:13

    RKS

    SMTWTFS

  9. DL3818

    Delta Air Lines

    10:29

    PDX

    1.1h

    11:38

    SEA

    SMTWTFS
    Search

  10. UA757

    United Airlines

    15:25

    SEA

    2.8h

    19:11

    DEN

    SMTWTFS

  11. UA5094

    United Airlines

    21:00

    DEN

    1.2h

    22:13

    RKS

    SMTWTFS

  12. AS970

    Alaska Airlines

    11:15

    PDX

    1.0h

    12:16

    SEA

    SMTWTFS
    Search

  13. AS524

    Alaska Airlines

    17:55

    SEA

    2.7h

    21:38

    DEN

    SMTWTFS

  14. UA5094

    United Airlines

    21:00

    DEN

    1.2h

    22:13

    RKS

    SMTWTFS

  15. UA540

    United Airlines

    15:21

    PDX

    2.6h

    18:55

    DEN

    SMTWTFS
    Search

  16. UA5094

    United Airlines

    21:00

    DEN

    1.2h

    22:13

    RKS

    SMTWTFS

  17. AS2287

    Alaska Airlines

    20:59

    PDX

    1.5h

    22:30

    SMF

    SMTWTFS
    Search

  18. UA1767

    United Airlines

    05:12

    SMF

    2.4h

    08:38

    DEN

    SMTWTFS

  19. UA5081

    United Airlines

    12:15

    DEN

    1.3h

    13:32

    RKS

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Portland to Rock Springs?

These price trend charts carefully monitor and predict how flight prices from Portland to Rock Springs will change. Keep a close eye on them to understand when the best time to buy your tickets is.

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

Frequently Asked Questions

  • When are flight tickets from Portland (PDX) to Rock Springs (RKS) the cheapest?

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

  • How much do flights from Portland (PDX) to Rock Springs (RKS) cost?

    According to Trip.com's data, the lowest price is around AED 1,985.

  • How many airports are there in Rock Springs (RKS)?

    There are 1 airport(s) near Rock Springs (RKS): Rock Springs-Sweetwater County Airport.

How to find a cheap flight from Portland to Rock Springs

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
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 Info | Portland to Rock Springs

Cheapest direct flight priceAED 763
Off-season for travelFebruary
Peak season for travelJanuary
Flight distance1,174.93 km
Popular airlineAlaska Airlines

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