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$289+ Cheap flights from Vail to San Diego (EGE - SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
EGE — SAN
Jul 17 — Jul 241
Fri 7/17
Fri 7/24
1 adult, Economy
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Cheap flight deals from Vail to San Diego

Cheapest flights from Vail to San Diego
Explore the most affordable flight options available from Vail to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 17, 2026.

This United Airlines deal was found by Cheapflights users on 6/14. 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 8/267:05 am
EGE
-
SAN
2 stops11h 21m
United Airlines
Mon 8/316:30 am
SAN
-
EGE
1 stop4h 54m
United Airlines
Deal found 6/14$364
This United Airlines deal was found by Cheapflights users on 6/16. 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 8/251:30 pm
EGE
-
SAN
1 stop4h 30m
United Airlines
Mon 8/3112:33 pm
SAN
-
EGE
1 stop6h 48m
United Airlines
Deal found 6/16$387
This United Airlines deal was found by Cheapflights users on 6/15. 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 10/277:15 am
EGE
-
SAN
1 stop6h 23m
United Airlines
Sat 10/312:30 pm
SAN
-
EGE
1 stop4h 35m
United Airlines
Deal found 6/15$439
This United Airlines deal was found by Cheapflights users on 6/16. 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 9/97:05 am
EGE
-
SAN
2 stops11h 21m
United Airlines
Sun 9/136:30 am
SAN
-
EGE
1 stop4h 54m
United Airlines
Deal found 6/16$444
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Fri 9/117:05 am
EGE
-
SAN
2 stops11h 21m
United Airlines
Mon 9/146:30 am
SAN
-
EGE
1 stop6h 57m
United Airlines
Deal found 6/16$495

Find flight deals from Vail to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Vail (EGE) 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 June 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$364
(United Airlines)

One-way from

$289
(United Airlines)

Popular in

July

Cheapest in

September

Average price

$519

Good round-trip deal

$327 or less

Good one-way deal

$249 or less
Provider with most accurate pricing for Vail Eagle County-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Vail Eagle County-San Diego flights.
Search Deals
From Vail Eagle County to San Diego
Search Deals
One-way flight from Vail Eagle County to San Diego
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Vail Eagle County to San Diego.
Search Deals
Price to beat on a one-way flight from Vail Eagle County to San Diego.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vail 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 June 17, 2026.
Use the filters below to find and compare flights from Vail to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Wed 8/26

7:05 am-5:26 pm

2 stops11h 21m

San Diego

Mon 8/31

6:30 am-12:24 pm

1 stop4h 54m

$364
Quickest round-trip

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Tue 10/27

7:15 am-12:38 pm

1 stop6h 23m

San Diego

Sat 10/31

2:30 pm-8:05 pm

1 stop4h 35m

$439

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Wed 7/1

7:05 am-12:41 pm

1 stop6h 36m

San Diego

Sun 7/5

6:30 am-12:03 pm

1 stop4h 33m

$439

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Wed 9/9

7:05 am-5:26 pm

2 stops11h 21m

San Diego

Sun 9/13

6:30 am-12:24 pm

1 stop4h 54m

$444

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Tue 8/25

7:05 am-3:54 pm

2 stops9h 49m

San Diego

Mon 8/31

12:33 pm-8:21 pm

1 stop6h 48m

$444
Cheapest one-way
Quickest one-way

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Sat 6/27

1:05 pm-5:20 pm

1 stop5h 15m

$289

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Mon 6/22

7:50 am-3:43 pm

1 stop8h 53m

$364

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Fri 7/24

2:12 pm-7:20 pm

1 stop6h 08m

$394

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Mon 6/22

7:05 am-10:39 pm

3 stops16h 34m

$1,283

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Sorted by cheapest first

Compare providers for flights from Vail 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 Vail to San Diego in June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Vail-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Vail-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Vail-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Vail-San Diego 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 Vail-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 Vail to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Vail 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 Vail to San Diego

What is the cheapest month to book a flight from Vail to San Diego?

Currently, September is the cheapest month in which you can book a flight from Vail to San Diego (average of $161). Flying from Vail to San Diego in July is currently the most expensive (average of $680). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Vail to San Diego?

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated June 17, 2026.
Read through reviews of airlines operating flights from Vail to San Diego, such as Alaska Airlines,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,529 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Alaska Airlines
7.9
Good
12,529 reviews
Alaska Airlines
7.9
Good
12,529 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
United Airlines
7.4
Good
9,845 reviews
Alaska Airlines
7.9
Good
12,529 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
American Airlines
7.1
Good
11,670 reviews
Alaska Airlines
7.9
Good
12,529 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Related info for your journey

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

  • How long is the flight from Vail to San Diego?

    Departing from Vail to San Diego will take you 11h 21m. Vail and San Diego are separated by a distance of 745 mi.

  • What are the cheapest airlines flying from Vail to San Diego round-trip?

    According to our current data, United Airlines ($161), Alaska Airlines ($238), and American Airlines ($268) offers the cheapest pricing from Vail to San Diego. These flights start at 60% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Vail to San Diego one-way?

    $118 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $157 and $158, respectively.

  • What are the cheapest flights from Vail to San Diego?

    Looking at all options, your cheapest flight can be booked for $249. While the most popular route (Vail Eagle County - San Diego) can be booked for $387 on average, our data indicates $295 when flying from Vail to San Diego.

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

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

  • How can I find direct flights from Vail to San Diego?

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

  • Can I find deals for business class flights from Vail to San Diego?

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

  • What is the cheapest month to book a flight from Vail to San Diego?

    Currently, September is the cheapest month in which you can book a flight from Vail to San Diego (average of $161). Flying from Vail to San Diego in July is currently the most expensive (average of $680). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
National City
Chula Vista
Poway
Coronado
La Mesa
Santee
Julian
Lemon Grove

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Top 3 airlines flying from Vail to San Diego

Discover the top 3 airlines that operate flights from Vail to San Diego. 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 June 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$161Average$398FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$238Average$327FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$268Average$339FlexibilityNo cancel feeOn-time71%

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