San Diego

$240+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
EGE — SAN
Apr 21 — Apr 281
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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 March 22, 2026.

This American Airlines deal was found by Cheapflights users on 3/18. 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.
Wed 4/228:00 am
EGE
-
SAN
1 stop8h 51m
American Airlines
Wed 4/2911:01 am
SAN
-
EGE
1 stop7h 08m
American Airlines
Deal found 3/18$359
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Fri 4/31:38 pm
EGE
-
SAN
2 stops11h 21m
United Airlines
Tue 4/711:01 am
SAN
-
EGE
2 stops8h 21m
United Airlines
Deal found 3/18$369
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Fri 4/171:38 pm
EGE
-
SAN
2 stops7h 34m
United Airlines
Sat 4/258:45 am
SAN
-
EGE
1 stop4h 47m
United Airlines
Deal found 3/18$399
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/11:38 pm
EGE
-
SAN
2 stops7h 34m
United Airlines
Sun 4/56:20 am
SAN
-
EGE
2 stops7h 43m
United Airlines
Deal found 3/17$404
This United Airlines deal was found by Cheapflights users on 3/17. 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 5/43:13 pm
EGE
-
SAN
1 stop6h 59m
United Airlines
Thu 5/146:32 am
SAN
-
EGE
1 stop5h 10m
United Airlines
Deal found 3/17$429
This United Airlines deal was found by Cheapflights users on 3/17. 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 5/41:45 pm
EGE
-
SAN
2 stops7h 17m
United Airlines
Tue 5/128:54 am
SAN
-
EGE
1 stop4h 38m
United Airlines
Deal found 3/17$434
This United Airlines deal was found by Cheapflights users on 3/19. 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 4/141:38 pm
EGE
-
SAN
1 stop4h 38m
United Airlines
Sat 4/1812:40 pm
SAN
-
EGE
1 stop6h 42m
United Airlines
Deal found 3/19$439
This United Airlines deal was found by Cheapflights users on 3/19. 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 4/131:38 pm
EGE
-
SAN
2 stops11h 21m
United Airlines
Sun 4/196:32 am
SAN
-
EGE
1 stop4h 56m
United Airlines
Deal found 3/19$444
This United Airlines deal was found by Cheapflights users on 3/19. 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 8/257:15 am
EGE
-
SAN
2 stops8h 39m
United Airlines
Sat 8/296:20 am
SAN
-
EGE
2 stops7h 14m
United Airlines
Deal found 3/19$449
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Wed 4/158:00 am
EGE
-
SAN
1 stop7h 05m
American Airlines
Sun 4/199:12 am
SAN
-
EGE
1 stop8h 57m
American Airlines
Deal found 3/19$469

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 March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(American Airlines)

One-way from

$240
(American Airlines)

Popular in

August

Cheapest in

September

Average price

$409

Good round-trip deal

$327 or less
Provider with most accurate pricing for Denver Intl-San Diego flight deals.
Provider most trusted by Cheapflights users for Denver Intl-San Diego flights.
From Vail Eagle County to San Diego
One-way flight from Vail Eagle County to San Diego
High demand for flights, 11% potential price rise
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in March 2026
Price to beat on a round-trip flight from Vail Eagle County to San Diego.

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 March 22, 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
Quickest round-trip

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Fri 4/17

1:38 pm-5:16 pm

1 stop4h 38m

San Diego

Sat 4/25

6:32 am-12:28 pm

1 stop4h 56m

$359

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Wed 4/1

3:44 pm-8:39 pm

1 stop5h 55m

San Diego

Sun 4/5

6:20 am-3:03 pm

2 stops7h 43m

$364

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Fri 4/3

3:15 pm-9:22 pm

1 stop7h 07m

San Diego

Tue 4/7

11:01 am-8:22 pm

2 stops8h 21m

$364

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Tue 5/5

3:13 pm-9:12 pm

1 stop6h 59m

San Diego

Tue 5/12

6:32 am-2:32 pm

1 stop7h 00m

$429

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Wed 5/6

1:45 pm-5:19 pm

1 stop4h 34m

San Diego

Sun 5/10

6:32 am-2:32 pm

1 stop7h 00m

$429

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Fri 5/8

1:45 pm-8:02 pm

2 stops7h 17m

San Diego

Thu 5/14

6:32 am-12:42 pm

1 stop5h 10m

$434

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Mon 5/4

3:13 pm-9:12 pm

1 stop6h 59m

San Diego

Sat 5/9

6:20 am-2:32 pm

2 stops7h 12m

$434

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Tue 8/25

3:21 pm-8:34 pm

1 stop6h 13m

San Diego

Sat 8/29

8:45 am-2:34 pm

1 stop4h 49m

$439
Cheapest one-way

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Wed 4/15

1:38 pm-8:12 pm

2 stops7h 34m

$245

VailSan Diego

EGE - SAN

EGESAN

Vail Eagle County

Fri 4/17

3:15 pm-11:59 pm

2 stops9h 44m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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, February is the cheapest month in which you can book a flight from Vail to San Diego (average of $38). Flying from Vail to San Diego in July is currently the most expensive (average of $97). 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 March 22, 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.

Entertainment

7.0

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

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

Entertainment

7.0

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

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

Entertainment

7.0

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

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

Entertainment

7.0

Food

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

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 4h 38m. 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 56% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Vail to San Diego?

    No one likes to see their flight delayed. When booking a flight from Vail to San Diego consider choosing SkyWest Airlines (82%), Alaska Airlines (82%) or Hawaiian Airlines (74%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $327. While the most popular route (Vail Eagle County - San Diego) can be booked for $429 on average, our data indicates $327 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, February is the cheapest month in which you can book a flight from Vail to San Diego (average of $38). Flying from Vail to San Diego in July is currently the most expensive (average of $97). 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
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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Alternative routes for Vail to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$161Average$398FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$238Average$337FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$268Average$358FlexibilityNo cancel feeOn-time71%

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