$268+ Cheap flights from Rock Springs to San Diego (RKS - SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
RKS — SAN
nov. 29 — dic. 61
1 adult, Economy
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1. Tell us where you want to go
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Best flights from Rock Springs to San DiegoDiscover carefully curated flight deals from Rock Springs to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 30, 2025.
Discover carefully curated flight deals from Rock Springs to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 30, 2025.
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/125:15 amRKS - SAN
1 stop4h 59mUnited Airlines
dom. 11/166:45 amSAN - RKS
1 stop5h 36mUnited Airlines
Deal found 10/28![United Airlines logo]()
$268
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/135:15 amRKS - SAN
1 stop4h 59mUnited Airlines
mar. 11/186:45 amSAN - RKS
1 stop5h 36mUnited Airlines
Deal found 10/28![United Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/75:25 amRKS - SAN
1 stop8h 13mUnited Airlines
sáb. 4/114:10 pmSAN - RKS
1 stop4h 51mUnited Airlines
Deal found 10/27![United Airlines logo]()
$343
Cheap flight deals from Rock Springs to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Rock Springs (RKS) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 30, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $268 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Rock Springs to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
Use the filters below to find and compare flights from Rock Springs to San Diego that are best for you.
Fly from
Rock Springs
Fly to
San Diego
Route
Depart
Return
Price
Rock SpringsSan Diego
RKS - SAN
RKSSAN
Rock Springs Sweetwater County
mié. 11/12
5:15 am-9:14 am
1 stop4h 59m
San Diego
dom. 11/16
6:45 am-1:21 pm
1 stop5h 36m
$268
Rock SpringsSan Diego
RKS - SAN
RKSSAN
Rock Springs Sweetwater County
jue. 11/13
5:15 am-9:14 am
1 stop4h 59m
San Diego
mar. 11/18
6:45 am-1:21 pm
1 stop5h 36m
$337
Rock SpringsSan Diego
RKS - SAN
RKSSAN
Rock Springs Sweetwater County
mar. 4/7
5:25 am-12:38 pm
1 stop8h 13m
San Diego
sáb. 4/11
4:10 pm-10:01 pm
1 stop4h 51m
$343
Compare providers for flights from Rock Springs to San Diego
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rock Springs to San Diego in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Rock Springs-San Diego flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rock Springs-San Diego flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rock Springs-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Rock Springs-San Diego flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rock Springs-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Rock Springs to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Rock Springs with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Rock Springs to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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