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Cheap flights from San Diego to Denver from $143

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Denver departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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Delta Logo
6:35 am - 12:29 pm
SAN
-
EGE
4h 54m1 stop
Delta Logo
1:12 pm - 7:08 pm
EGE
-
SAN
6h 56m1 stop
$229Delta
Wed, Jan 21 - Wed, Jan 28
American Airlines Logo
6:15 am - 11:43 am
SAN
-
EGE
4h 28m1 stop
American Airlines Logo
12:13 pm - 3:03 pm
EGE
-
SAN
3h 50m1 stop
$230American Airlines
Thu, Jan 29 - Tue, Feb 3
United Airlines Logo
1:00 pm - 8:49 pm
SAN
-
EGE
6h 49m1 stop
United Airlines Logo
1:42 pm - 5:28 pm
EGE
-
SAN
4h 46m1 stop
$257United Airlines
Thu, Jan 8 - Sun, Jan 11
United Airlines Logo
6:15 am - 2:28 pm
SAN
-
EGE
7h 13m2 stops
United Airlines Logo
1:42 pm - 5:28 pm
EGE
-
SAN
4h 46m1 stop
$262United Airlines
Thu, Jan 8 - Sun, Jan 11
Alaska Airlines Logo
1:00 pm - 4:39 pm
SAN
-
EGE
2h 39mnonstop
Alaska Airlines Logo
5:19 pm - 6:47 pm
EGE
-
SAN
2h 28mnonstop
$277Alaska Airlines
Sun, Jan 25 - Sat, Jan 31
United Airlines Logo
6:15 am - 1:12 pm
SAN
-
EGE
5h 57m1 stop
United Airlines Logo
1:22 pm - 5:28 pm
EGE
-
SAN
5h 06m1 stop
$287United Airlines
Mon, Jan 19 - Fri, Jan 23
United Airlines Logo
11:08 am - 8:49 pm
SAN
-
EGE
8h 41m2 stops
United Airlines Logo
3:31 pm - 8:42 pm
EGE
-
SAN
6h 11m1 stop
$291United Airlines
Sun, Jan 11 - Sun, Jan 18
United Airlines Logo
6:30 am - 12:38 pm
SAN
-
EGE
5h 08m1 stop
United Airlines Logo
1:22 pm - 7:54 pm
EGE
-
SAN
7h 32m2 stops
$292United Airlines
Mon, Jan 19 - Fri, Jan 23
United Airlines Logo
11:08 am - 8:49 pm
SAN
-
EGE
8h 41m2 stops
United Airlines Logo
1:42 pm - 8:49 pm
EGE
-
SAN
8h 07m2 stops
$296United Airlines
Sun, Jan 11 - Sun, Jan 18
United Airlines Logo
6:15 am - 2:28 pm
SAN
-
EGE
7h 13m2 stops
United Airlines Logo
1:22 pm - 11:05 pm
EGE
-
SAN
10h 43m2 stops
$297United Airlines
Mon, Jan 19 - Fri, Jan 23

Delta flights from San Diego to Vail

Our best Delta deals on San Diego to Vail flight tickets
Delta
Jan 21
SAN6:35 amSan Diego
4h 54m
1 stop
EGE12:29 pmVail Eagle County
Jan 28
EGE1:12 pmVail Eagle County
6h 56m
1 stop
SAN7:08 pmSan Diego
$229
Find similar
Delta
Feb 20
SAN6:20 amSan Diego
4h 55m
1 stop
EGE12:15 pmVail Eagle County
Feb 24
EGE12:55 pmVail Eagle County
6h 50m
1 stop
SAN6:45 pmSan Diego
$314
Find similar
Delta
Jan 5
SAN6:35 amSan Diego
4h 54m
1 stop
EGE12:29 pmVail Eagle County
Jan 8
EGE1:12 pmVail Eagle County
6h 41m
1 stop
SAN6:53 pmSan Diego
$318
Find similar

American Airlines flights from San Diego to Vail

Our best American Airlines deals on San Diego to Vail flight tickets
American Airlines
Jan 29
SAN6:15 amSan Diego
4h 28m
1 stop
EGE11:43 amVail Eagle County
Feb 3
EGE12:13 pmVail Eagle County
3h 50m
1 stop
SAN3:03 pmSan Diego
$230
Find similar
American Airlines
Jan 25
SAN6:15 amSan Diego
4h 28m
1 stop
EGE11:43 amVail Eagle County
Jan 31
EGE4:55 pmVail Eagle County
6h 55m
1 stop
SAN10:50 pmSan Diego
$309
Find similar
American Airlines
Feb 8
SAN7:10 amSan Diego
8h 48m
1 stop
EGE4:58 pmVail Eagle County
Feb 13
EGE12:33 pmVail Eagle County
7h 05m
1 stop
SAN6:38 pmSan Diego
$349
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Vail 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, momondo users made 832,500 searches. Data last updated December 14, 2025.
Use the filters below to find and compare flights from San Diego to Vail that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoVail

SAN - EGE

SANEGE

San Diego

Wed 1/21

6:35 am-12:29 pm

1 stop4h 54m

Vail Eagle County

Wed 1/28

1:12 pm-7:08 pm

1 stop6h 56m

$229

San DiegoVail

SAN - EGE

SANEGE

San Diego

Thu 1/29

6:15 am-11:43 am

1 stop4h 28m

Vail Eagle County

Tue 2/3

12:13 pm-3:03 pm

1 stop3h 50m

$230

San DiegoVail

SAN - EGE

SANEGE

San Diego

Thu 1/8

1:00 pm-8:49 pm

1 stop6h 49m

Vail Eagle County

Sun 1/11

1:42 pm-5:28 pm

1 stop4h 46m

$257

San DiegoVail

SAN - EGE

SANEGE

San Diego

Thu 1/8

6:15 am-2:28 pm

2 stops7h 13m

Vail Eagle County

Sun 1/11

1:42 pm-5:28 pm

1 stop4h 46m

$262

San DiegoVail

SAN - EGE

SANEGE

San Diego

Sun 1/25

1:00 pm-4:39 pm

Nonstop2h 39m

Vail Eagle County

Sat 1/31

5:19 pm-6:47 pm

Nonstop2h 28m

$277

San DiegoVail

SAN - EGE

SANEGE

San Diego

Mon 1/19

6:15 am-1:12 pm

1 stop5h 57m

Vail Eagle County

Fri 1/23

1:22 pm-5:28 pm

1 stop5h 06m

$287

San DiegoVail

SAN - EGE

SANEGE

San Diego

Sun 1/11

11:08 am-8:49 pm

2 stops8h 41m

Vail Eagle County

Sun 1/18

3:31 pm-8:42 pm

1 stop6h 11m

$291

San DiegoVail

SAN - EGE

SANEGE

San Diego

Mon 1/19

6:30 am-12:38 pm

1 stop5h 08m

Vail Eagle County

Fri 1/23

1:22 pm-7:54 pm

2 stops7h 32m

$292

San DiegoVail

SAN - EGE

SANEGE

San Diego

Sun 1/11

11:08 am-8:49 pm

2 stops8h 41m

Vail Eagle County

Sun 1/18

1:42 pm-8:49 pm

2 stops8h 07m

$296

San DiegoVail

SAN - EGE

SANEGE

San Diego

Mon 1/19

6:15 am-2:28 pm

2 stops7h 13m

Vail Eagle County

Fri 1/23

1:22 pm-11:05 pm

2 stops10h 43m

$297

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Denver from

How to get the cheapest flight ticket from San Diego to Vail

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Vail?

The cheapest month to fly to Vail from San Diego is in October. Flight prices, which tend to average around $318, are often lower during this time because this is during the off-season. If you aren’t able to travel to Vail during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $357.

What is the cheapest day to depart on your flight to Vail?

Our data shows that Saturday is the least expensive day to fly to Vail. Tickets to fly out on this day can be as low as $397. Flights from San Diego to Vail on a Tuesday will generally be more expensive and average around $854. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Vail?

Flying to Vail from San Diego in the morning is the least expensive time of day to depart. momondo users have found prices as low as $397 when looking at flights departing in the morning. Try not to purchase tickets in the evening because they tend to be around $829. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest San Diego to Vail Eagle County flight route?

Fly from San Diego to Vail Eagle County for the best San Diego - Vail Eagle County flight prices

What cabin class options are available on San Diego to Vail Eagle County flights?

There is only 1 cabin class available to choose from on San Diego to Vail Eagle County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Diego to Vail flights?

You could potentially save up to 45% on your flight if you consider stops on a San Diego to Vail flight.

How have San Diego to Vail flight prices changed over time?

As of December 2025, prices for San Diego to Vail flights are approximately 86% cheaper when compared to flights at the same time last year.

When to book flights from San Diego to Vail

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Vail according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Vail (SAN to EGE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Vail

Best Price Found

$357

Fastest flight time

2h 39m

Direct flights

Mon, Tue and Thu

Airports in Vail

1 airport
The best flight deal from San Diego to Vail found on momondo in the last 72 hours is $357
The fastest flight from San Diego to Vail takes 2h 39m
Direct flights go from San Diego to Vail on Monday, Tuesday and Thursday. There are no airlines offering direct flights.
There is 1 airport in Vail. From San Diego there are direct flights to Vail Eagle County (EGE).
Search flight deals

  • How far is San Diego to Vail Eagle County by plane?

    A flight from San Diego to Vail Eagle County will travel around 767.0 mi. Flights usually cover this in 2h 39m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Diego Airport to Vail Eagle County Airport?

    Prices for flights from San Diego Airport to Vail Eagle County Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Vail Eagle County Airport?

  • How old do you have to be to fly from San Diego Airport to Vail Eagle County Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Diego Airport to Vail Eagle County Airport.

  • What documentation or ID do you need to fly to Vail Eagle County Airport?

    The travel and health documents you'll need for your trip to Vail Eagle County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vail Eagle County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Diego to Vail?

  • What is the most popular airline from San Diego to Vail?

Best airlines flying from San Diego to Vail

Compare and see reviews for airlines that fly from San Diego to Vail with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $243Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $337Free CancellationRating
8.0
11,448 reviews
Search Alaska Airlines flights

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Glenwood Springs
Beaver Creek
Avon
Rifle
Eagle

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Vail?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Vail. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Diego to Vail with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Diego to Vail flights to just show those with flexible booking policies.

How can momondo help me find flights from San Diego to Vail?

momondo helps you find the best flight between San Diego and Vail by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Diego to Vail right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Vail from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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