$309+ Cheap flights from San Diego to West Yellowstone (SAN - WYS)
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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — WYS
Apr 2 — Apr 91
1 adult, Economy
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Find cheap flights from San Diego to West Yellowstone with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to West Yellowstone
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to West Yellowstone (WYS). 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 March 28, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (Delta) |
Find flight deals from San Diego to West Yellowstone
Cheapest flights from San Diego to West YellowstoneExplore the most affordable flight options available from San Diego to West Yellowstone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.
Explore the most affordable flight options available from San Diego to West Yellowstone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/910:10 amSAN - WYS
1 stop3h 42mDelta
Mon 8/183:28 pmWYS - SAN
1 stop4h 16mDelta
Deal found 3/27![Delta logo]()
$339
This United deal was found by Cheapflights users on 3/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/266:45 amSAN - WYS
1 stop5h 35mUnited Airlines
Tue 7/292:02 pmWYS - SAN
1 stop7h 36mUnited Airlines
Deal found 3/26![United Airlines logo]()
$489
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to West Yellowstone 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 March 28, 2025.
Use the filters below to find and compare flights from San Diego to West Yellowstone that are best for you.
Fly from
San Diego
Fly to
West Yellowstone
Route
Depart
Return
Price
San DiegoWest Yellowstone
SAN - WYS
SANWYS
San Diego
Thu 6/12
6:15 am-12:17 pm
1 stop5h 02m
West Yellowstone
Tue 6/17
12:55 pm-4:00 pm
1 stop4h 05m
$429
San DiegoWest Yellowstone
SAN - WYS
SANWYS
San Diego
Thu 6/12
6:15 am-1:18 pm
2 stops30h 03m
West Yellowstone
Tue 6/17
1:56 pm-7:47 pm
2 stops30h 51m
$661
Compare providers for flights from San Diego to West Yellowstone
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 San Diego to West Yellowstone in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-West Yellowstone flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-West Yellowstone flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-West Yellowstone flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-West Yellowstone flights, Cheapflights users trust FlightHub the most. FlightHub 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 San Diego-West Yellowstone 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 San Diego to West Yellowstone
Have a flexible travel schedule? Discover the best time to fly to West Yellowstone from San Diego 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.
Cheapflights Insights
Everything you need to know about your flight from San Diego to West Yellowstone
Rainfall in West Yellowstone by month
Plan your trip to West Yellowstone by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in West Yellowstone ranges from 1.2 - 2.0 inches per month. January is typically the wettest month, when rainfall can reach 2.0 in. April is typically the driest time to visit West Yellowstone when rainfall is around 1.2 in.
Temperature in West Yellowstone by month
Plan your trip to West Yellowstone by taking into account the average temperature totals by month.
If weather is an important factor for your trip to West Yellowstone, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 15.8 F).
Reviews of airlines servicing West Yellowstone
Get insights into the airlines that provide service to West Yellowstone. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to West Yellowstone. Reviews last updated March 28, 2025.
Overall
8.0
Food
7.3
Boarding
8.2
Comfort
8.0
Entertainment
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Overall
8.0
Food
7.3
Boarding
8.2
Comfort
8.0
Entertainment
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Overall
8.0
Food
7.3
Boarding
8.2
Comfort
8.0
Entertainment
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Related info for your journey
Find useful and relevant information for your journey from San Diego to West Yellowstone. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsIsland Park
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Alternative routes for San Diego to West Yellowstone
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from San Diego to West Yellowstone
Discover the top airline that operate flights from San Diego to West Yellowstone. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$263 | Average$594 | FlexibilityNo cancel fee | On-timeN/A |