$198 Find Cheap Flights to Green River

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Green River departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights to Green River

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Green River that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Green River

Wed, Sep 3 - Sun, Sep 7
United Airlines Logo
12:10 pm - 1:23 pmDEN-RKS
1h 13mnonstop
United Airlines Logo
1:58 pm - 3:12 pmRKS-DEN
1h 14mnonstop
$241United Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
United Airlines Logo
9:04 pm - 10:11 pmDEN-RKS
1h 07mnonstop
United Airlines Logo
5:45 am - 6:54 amRKS-DEN
1h 09mnonstop
$262United Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
United Airlines Logo
8:00 am - 1:23 pmMCO-RKS
7h 23m1 stop
United Airlines Logo
1:58 pm - 11:39 pmRKS-MCO
7h 41m1 stop
$278United Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 17
United Airlines Logo
9:00 am - 1:23 pmATL-RKS
6h 23m1 stop
United Airlines Logo
1:58 pm - 10:43 pmRKS-ATL
6h 45m1 stop
$283United Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
United Airlines Logo
12:16 pm - 10:11 pmMCO-RKS
11h 55m2 stops
United Airlines Logo
1:58 pm - 11:39 pmRKS-MCO
7h 41m1 stop
$284United Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 17
United Airlines Logo
1:27 pm - 10:11 pmATL-RKS
10h 44m2 stops
United Airlines Logo
1:58 pm - 10:43 pmRKS-ATL
6h 45m1 stop
$289United Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
United Airlines Logo
2:30 pm - 10:11 pmMCO-RKS
9h 41m2 stops
United Airlines Logo
5:45 am - 7:51 pmRKS-MCO
12h 06m2 stops
$289United Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
United Airlines Logo
1:51 pm - 9:59 pmPHX-RKS
7h 08m1 stop
United Airlines Logo
1:56 pm - 7:49 pmRKS-PHX
5h 53m1 stop
$308United Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
United Airlines Logo
3:32 pm - 9:59 pmPHX-RKS
5h 27m1 stop
United Airlines Logo
1:56 pm - 1:14 amRKS-PHX
11h 18m2 stops
$314United Airlines
Find Deal
Thu, Feb 12 - Tue, Feb 24
 Logo
11:15 am - 10:01 pmDFW-RKS
11h 46m2 stops
 Logo
2:05 pm - 11:36 amRKS-DFW
20h 31m3 stops
Useful Info

Good to know - Book Cheap Green River Plane Tickets

Cheapest flight$198
Flight from Denver to Rock Springs

FAQs - booking Green River flights

  • How long is the flight to Green River?

    Flights from Denver1h 11m
  • How to fly to Green River?

    You cannot fly directly to Green River. KAYAK recommends you fly to Rock Springs Sweetwater County (RKS) (21.18 miles from Green River). From there you can rent a car or get a taxi.

  • What airports are near Green River?

    The closest airport is Rock Springs Sweetwater County (RKS) (21.18 mi). Another nearby airport is Vernal Regional (VEL) (75.28 mi). KAYAK recommends you fly to Rock Springs Sweetwater County.

  • How far is Rock Springs Sweetwater County Airport from central Rock Springs?

    There are 7 miles between Rock Springs city center and Rock Springs Sweetwater County Airport.

  • What is the name of Rock Springs’s airport?

    Rock Springs is served by Rock Springs Sweetwater County Airport, also commonly referred to as Sweetwater or Sweetwater County. The airport code is RKS.

  • How does KAYAK find such low prices on flights to Green River?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Green River.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Green River?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Green River is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Green River?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Green River with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Green River?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Green River up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Green River

  • There is no major airport in Green River. It is instead served by Rock Springs Sweetwater County Airport.
  • Looking for cheap airfare to Green River? 25% of our users found round-trip tickets to Green River for the following prices or less: From Denver $538
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Green River flight deals.

Reviews of the top airline flying to Green River

 
Need help choosing which airline to fly with from the United States to Green River? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8928 reviews
8.1Crew
6.6Food
7.3Comfort
7.1Entertainment
7.7Boarding
Airline reviews

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

6.0 GoodMarydoug, Aug 2025SJC - DEN
Read more United Airlines reviews

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

The flight was comfortable with the exit row and great service

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

Everything you need to know for your flight to Green River

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