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$229+ Cheap flights from Vail to San Diego (EGE - 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
EGE — SAN
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
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Cheap 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 agosto 18, 2025.

Round-trip from

$229
(American Airlines)

Popular in

October

Cheapest in

December

Average price

$533
From Vail Eagle County to San Diego
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find 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 agosto 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/18:12 amEGE - SAN
1 stop7h 18mAmerican Airlines
mar. 10/2111:35 amSAN - EGE
1 stop6h 19mAmerican Airlines
Deal found 8/18$229
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/252:40 pmEGE - SAN
1 stop8h 50mAmerican Airlines
sáb. 8/308:18 amSAN - EGE
1 stop9h 12mAmerican Airlines
Deal found 8/18$339
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/238:12 amEGE - SAN
1 stop7h 18mAmerican Airlines
jue. 10/26:20 amSAN - EGE
2 stops11h 17mAmerican Airlines
Deal found 8/18$348
This United Airlines deal was found by Cheapflights users on 8/18. 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.
lun. 8/257:20 amEGE - SAN
2 stops7h 20mUnited Airlines
sáb. 8/3010:54 amSAN - EGE
2 stops8h 18mUnited Airlines
Deal found 8/18$389
This United Airlines deal was found by Cheapflights users on 8/18. 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. 9/21:40 pmEGE - SAN
2 stops11h 04mUnited Airlines
sáb. 9/67:21 pmSAN - EGE
2 stops16h 15mUnited Airlines
Deal found 8/18$428
This United Airlines deal was found by Cheapflights users on 8/18. 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.
dom. 11/231:30 pmEGE - SAN
2 stops11h 14mUnited Airlines
mié. 11/266:15 amSAN - EGE
2 stops29h 09mUnited Airlines
Deal found 8/18$493

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 agosto 18, 2025.
Use the filters below to find and compare flights from Vail to San Diego that are best for you.

Fly from

Vail

Fly to

San Diego

Route

Depart

Return

Price

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

mié. 10/1

8:12 am-2:30 pm

1 stop7h 18m

San Diego

mar. 10/21

11:35 am-6:54 pm

1 stop6h 19m

$229

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

mar. 9/23

8:12 am-2:30 pm

1 stop7h 18m

San Diego

jue. 10/2

6:20 am-6:37 pm

2 stops11h 17m

$348

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

mar. 9/2

1:40 pm-11:44 pm

2 stops11h 04m

San Diego

sáb. 9/6

7:21 pm-12:36 pm

2 stops16h 15m

$428

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

dom. 11/23

1:30 pm-11:44 pm

2 stops11h 14m

San Diego

mié. 11/26

6:15 am-12:24 pm

2 stops29h 09m

$493

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

dom. 9/14

1:40 pm-11:44 pm

2 stops11h 04m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

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, August is the cheapest month in which you can book a flight from Vail to San Diego (average of $286). Flying from Vail to San Diego in March is currently the most expensive (average of $366). 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.

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 agosto 18, 2025.
Read through reviews of airlines operating flights from Vail to San Diego, such as Alaska Airlines, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
United Airlines
7.4
Good
8,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Frontier
5.8
Fair
3,212 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

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 7h 18m. 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, Frontier ($68), United Airlines ($325), and American Airlines ($329) offers the cheapest pricing from Vail to San Diego. These flights start at 84% lower than the current average price 3 months from now.

  • 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, August is the cheapest month in which you can book a flight from Vail to San Diego (average of $286). Flying from Vail to San Diego in March is currently the most expensive (average of $366). 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
Chula Vista
Coronado
La Mesa
Poway
National City
Lemon Grove
Imperial Beach
Alpine

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Top 4 airlines flying from Vail to San Diego

Discover the top 4 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 agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$68Average$168FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$325Average$474FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$329Average$409FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$387Average$456FlexibilityNo cancel feeOn-time75%

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