HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Yellowstone National Park

$339+ Cheap flights from San Diego (SAN) to Yellowstone National Park

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — WYS
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to Yellowstone National Park 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 Yellowstone National Park

Keep the following information in mind while searching for San Diego to Yellowstone National Park flight deals. Data was last updated January 8, 2026.

Round-trip from

$355
(United Airlines)
From San Diego to Yellowstone National Park
Search Deals

Find flight deals from San Diego to Yellowstone National Park

Cheapest flights from San Diego to Yellowstone National Park
Explore the most affordable flight options available from San Diego to Yellowstone National Park. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Delta deal was found by Cheapflights users on 1/6. 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.
Thu 7/166:15 amSAN - WYS
1 stop5h 06mDelta
Mon 7/201:09 pmWYS - SAN
1 stop6h 36mDelta
Deal found 1/6$339
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Tue 6/97:00 amSAN - WYS
1 stop5h 20mUnited Airlines
Mon 6/152:02 pmWYS - SAN
1 stop8h 06mUnited Airlines
Deal found 1/6$355
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Tue 6/27:00 amSAN - WYS
1 stop5h 20mUnited Airlines
Sat 6/65:45 pmWYS - SAN
1 stop5h 43mUnited Airlines
Deal found 1/7$358
This Delta deal was found by Cheapflights users on 1/6. 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.
Tue 6/96:15 amSAN - WYS
1 stop5h 06mDelta
Mon 6/151:09 pmWYS - SAN
2 stops6h 45mDelta
Deal found 1/6$369
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Mon 6/17:00 amSAN - WYS
1 stop5h 20mUnited Airlines
Fri 6/55:45 pmWYS - SAN
2 stops17h 10mUnited Airlines
Deal found 1/7$438
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Thu 7/1610:45 amSAN - WYS
2 stops25h 35mUnited Airlines
Mon 7/202:02 pmWYS - SAN
2 stops22h 44mUnited Airlines
Deal found 1/6$683
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Wed 5/206:05 pmSAN - WYS
2 stops18h 15mUnited Airlines
Sun 5/245:45 pmWYS - SAN
1 stop5h 43mUnited Airlines
Deal found 1/7$741

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Yellowstone National Park 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 January 8, 2026.
Use the filters below to find and compare flights from San Diego to Yellowstone National Park that are best for you.

Fly from

San Diego

Fly to

Yellowstone National Park

Route

Depart

Return

Price

San DiegoWest Yellowstone

SAN - WYS

SANWYS

San Diego

Tue 6/9

7:00 am-1:20 pm

1 stop5h 20m

West Yellowstone

Mon 6/15

2:02 pm-9:08 pm

1 stop8h 06m

$355

San DiegoWest Yellowstone

SAN - WYS

SANWYS

San Diego

Tue 6/2

7:00 am-1:20 pm

1 stop5h 20m

West Yellowstone

Sat 6/6

5:45 pm-10:28 pm

1 stop5h 43m

$358

San DiegoWest Yellowstone

SAN - WYS

SANWYS

San Diego

Tue 6/9

6:15 am-12:21 pm

1 stop5h 06m

West Yellowstone

Mon 6/15

1:09 pm-6:54 pm

2 stops6h 45m

$369

San DiegoWest Yellowstone

SAN - WYS

SANWYS

San Diego

Mon 6/1

7:00 am-1:20 pm

1 stop5h 20m

West Yellowstone

Fri 6/5

5:45 pm-9:55 am

2 stops17h 10m

$438

San DiegoWest Yellowstone

SAN - WYS

SANWYS

San Diego

Wed 5/20

6:05 pm-1:20 pm

2 stops18h 15m

West Yellowstone

Sun 5/24

5:45 pm-10:28 pm

1 stop5h 43m

$741

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Best time to book a flight from San Diego to Yellowstone National Park

Have a flexible travel schedule? Discover the best time to fly to Yellowstone National Park 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 Yellowstone National Park
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Yellowstone National Park

Get insights into the airlines that provide service to Yellowstone National Park. 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 Yellowstone National Park. Reviews last updated January 8, 2026.
Read reviews from past customers who have flown Delta and United Airlines from San Diego to Yellowstone National Park. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,025 reviews

Crew

8.5

Overall

7.9

Food

7.2

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
8,025 reviews
Delta
7.9
Good
8,025 reviews

Crew

8.5

Overall

7.9

Food

7.2

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
9,139 reviews
Delta
7.9
Good
8,025 reviews

Crew

8.5

Overall

7.9

Food

7.2

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Diego to Yellowstone National Park. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Yellowstone National Park?

    For a flight from San Diego to Yellowstone National Park, you will be flying from San Diego. San Diego (SAN) is just 2.6 mi from the center of the city.

  • How long is the flight from San Diego to Yellowstone National Park?

    Airlines like United Airlines and Delta fly from San Diego to Yellowstone National Park in about 5h 06m. The time it takes to get you to your destination can typically vary by up to 14m. The distance from San Diego to Yellowstone National Park is about 887 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from San Diego to Yellowstone National Park that include hotel bookings?

    Yes. In addition to deals on San Diego to Yellowstone National Park flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Yellowstone National Park?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Yellowstone National Park.

  • Can I find deals for business class flights from San Diego to Yellowstone National Park?

    Yes. Cheapflights offers flight deals from San Diego to Yellowstone National Park by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Yellowstone National Park

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
San Francisco to Ontario flights
Los Angeles to Seattle flights
San Francisco to Las Vegas flights
Los Angeles to Newark flights
Los Angeles to Honolulu flights
San Jose to Los Angeles flights
San Francisco to Santa Ana flights
Los Angeles to Las Vegas flights
Los Angeles to LaGuardia flights
Los Angeles to Miami flights
San Francisco to John F Kennedy Intl flights
San Francisco to Los Angeles flights
Los Angeles to Dallas/Fort Worth flights
Los Angeles to Orlando flights
Burbank to Las Vegas flights
Ontario to San Francisco flights
Santa Ana to Las Vegas flights
Los Angeles to San Francisco flights
Santa Ana to San Francisco flights
San Francisco to Dallas/Fort Worth flights
Los Angeles to Fort Lauderdale flights
Los Angeles to Salt Lake City flights
Los Angeles to O'Hare Intl flights
San Francisco to Newark flights
San Francisco to Honolulu flights
San Francisco to Sky Harbor Intl flights
Los Angeles to Reagan-National flights
San Francisco to LaGuardia flights
Los Angeles to San Jose flights
Ontario to Seattle flights
San Francisco to O'Hare Intl flights
Los Angeles to Dulles Intl flights
Los Angeles to Denver flights
Los Angeles to Boston flights
Sacramento to Las Vegas flights
San Francisco to San Diego flights
San Jose to Las Vegas flights
San Francisco to Seattle flights
Los Angeles to Baltimore flights
Los Angeles to Atlanta flights
Ontario to Las Vegas flights
Santa Ana to Dallas/Fort Worth flights
Los Angeles to New Orleans flights
San Francisco to Burbank flights
Los Angeles to Hobby flights
Ontario to Sky Harbor Intl flights
Los Angeles to Nashville flights
San Francisco to Miami flights
Los Angeles to Kahului flights

Top 2 airlines flying from San Diego to Yellowstone National Park

Discover the top 2 airlines that operate flights from San Diego to Yellowstone National Park. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$233Average$403FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$338Average$557FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.