Rp 3,802,448 Cheap Flights from Phoenix to Rock Springs
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Flights from Phoenix to Rock Springs
Cheap flight deals from Phoenix to Rock Springs
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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PHX 06:006h 20m1 stopsRKS 13:20Phoenix - Rock Springs | Fri, May 30 | United Airlines
RKS 05:084h 33m1 stopsPHX 08:41Rock Springs - Phoenix | Sun, Jun 1 | United AirlinesRp 5,053,741 Rp 12,181,40459% OFF59% OFFRp 12,181,404 Rp 5,053,741 -
PHX 15:295h 44m1 stopsRKS 22:13Phoenix - Rock Springs | Tue, Apr 29 | United Airlines
RKS 05:154h 31m1 stopsPHX 08:46Rock Springs - Phoenix | Sat, May 3 | United AirlinesRp 5,259,591 Rp 12,181,40456% OFF56% OFFRp 12,181,404 Rp 5,259,591
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PHX 15:295h 44m1 stopsRKS 22:13Phoenix - Rock Springs | Thu, May 1 | United Airlines
RKS 14:108h 50m1 stopsPHX 22:00Rock Springs - Phoenix | Sun, May 4 | United AirlinesRp 5,412,244 Rp 12,181,40456% OFF56% OFFRp 12,181,404 Rp 5,412,244
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PHX 20:2115h 59m1 stopsRKS 13:20Phoenix - Rock Springs | Fri, May 30 | Frontier Airlines
RKS 05:0819h 30m1 stopsPHX 23:38Rock Springs - Phoenix | Sun, Jun 1 | United AirlinesRp 6,811,56444% OFFRp 12,181,404 Rp 6,811,564 -
PHX 13:177h 56m1 stopsRKS 22:13Phoenix - Rock Springs | Thu, May 1 | Frontier Airlines
RKS 05:1514h 37m1 stopsPHX 18:52Rock Springs - Phoenix | Mon, May 5 | United AirlinesRp 7,475,37339% OFFRp 12,181,404 Rp 7,475,373
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PHX 15:205h 53m1 stopsRKS 22:13Phoenix - Rock Springs | Thu, May 1 | American Airlines
RKS 05:154h 31m1 stopsPHX 08:46Rock Springs - Phoenix | Sun, May 4 | United AirlinesRp 11,328,7067% OFFRp 12,181,404 Rp 11,328,706 -
PHX 13:0017h 25m1 stopsRKS Invalid DatePhoenix - Rock Springs | Wed, Apr 23 | Normal Airline
RKS 15:006hNonstopPHX 16:00Rock Springs - Phoenix | Fri, Apr 25 | Normal AirlineFind More FlightsFind More Flights
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PHX 19:3516h 48m1 stopsRKS 13:23Phoenix - Rock Springs | Wed, Apr 30 | Frontier AirlinesRp 3,802,448 Rp 6,764,68344% OFF44% OFFRp 6,764,683 Rp 3,802,448
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PHX 19:3525h 38m1 stopsRKS 22:13Phoenix - Rock Springs | Tue, Apr 29 | Frontier AirlinesRp 3,804,761 Rp 6,764,68344% OFF44% OFFRp 6,764,683 Rp 3,804,761
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PHX 13:1423h 9m1 stopsRKS 13:23Phoenix - Rock Springs | Sat, Apr 26 | Frontier AirlinesRp 3,971,292 Rp 6,764,68341% OFF41% OFFRp 6,764,683 Rp 3,971,292
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PHX 05:4015h 33m1 stopsRKS 22:13Phoenix - Rock Springs | Mon, Apr 28 | Frontier AirlinesRp 3,989,79541% OFFRp 6,764,683 Rp 3,989,795
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PHX 09:2926h 54m1 stopsRKS 13:23Phoenix - Rock Springs | Thu, May 1 | Frontier AirlinesRp 3,992,10841% OFFRp 6,764,683 Rp 3,992,108
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PHX 05:506h 33m1 stopsRKS 13:23Phoenix - Rock Springs | Fri, May 2 | Frontier AirlinesRp 3,996,73441% OFFRp 6,764,683 Rp 3,996,734
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PHX 06:006h 23m1 stopsRKS 13:23Phoenix - Rock Springs | Sat, Apr 26 | United AirlinesRp 4,158,63939% OFFRp 6,764,683 Rp 4,158,639
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PHX 06:006h 23m1 stopsRKS 13:23Phoenix - Rock Springs | Mon, Apr 28 | United AirlinesRp 4,170,20438% OFFRp 6,764,683 Rp 4,170,204
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PHX 15:155h 58m1 stopsRKS 22:13Phoenix - Rock Springs | Fri, Apr 25 | Frontier AirlinesRp 6,274,9657% OFFRp 6,764,683 Rp 6,274,965
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PHX 07:384h 45m1 stopsRKS 13:23Phoenix - Rock Springs | Fri, Apr 25 | United AirlinesRp 6,291,1567% OFFRp 6,764,683 Rp 6,291,156
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PHX 13:0017h 25m1 stopsRKS Invalid DatePhoenix - Rock Springs | Wed, Apr 23 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from Phoenix (PHX) to Rock Springs (RKS) the cheapest?
Airlines adjust prices for flights from Phoenix to Rock Springs based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Phoenix (PHX) to Rock Springs (RKS) cost?
According to Trip.com's data, the lowest price is around Rp 6,820,815.
How to find a cheap flight from Phoenix to Rock Springs
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 Phoenix to Rock Springs. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Phoenix to Rock Springs ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Phoenix to Rock Springs for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 3802448 for a one-way ticket on Wed, Apr 30.
Compare cheap Phoenix to Rock Springs flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Phoenix to Rock Springs. The most affordable airline currently operating on this route is Frontier Airlines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Phoenix to Rock Springs route to track ticket prices effortlessly—no need to check manually every day.
Don't miss out on cheap Phoenix to Rock Springs flight deals and promo codes.
Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.
Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Phoenix to Rock Springs to access exclusive deals just for you.
Flight Info | Phoenix to Rock Springs
| Cheapest one-way flight price | Rp 3,802,448 |
|---|---|
| Off-season for travel | February |
| Peak season for travel | February |
| Flight distance | 944.33 km |
| Popular airline | American Airlines |
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