Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

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 12/24. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Diego to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:30 am - 12:29 pmSAN-EGE
4h 59m1 stop
Delta Logo
1:12 pm - 7:13 pmEGE-SAN
7h 01m1 stop
$249Delta
Find Deal
Wed, Jan 21 - Wed, Jan 28
American Airlines Logo
6:15 am - 6:18 pmSAN-EGE
11h 03m2 stops
American Airlines Logo
12:43 pm - 7:12 pmEGE-SAN
7h 29m1 stop
$254American Airlines
Find Deal
Sat, Jan 31 - Thu, Feb 5
United Airlines Logo
12:43 pm - 8:31 pmSAN-EGE
6h 48m1 stop
United Airlines Logo
1:28 pm - 5:29 pmEGE-SAN
5h 01m1 stop
$260United Airlines
Find Deal
Tue, Nov 18 - Sat, Nov 22
United Airlines Logo
6:30 am - 2:38 pmSAN-EGE
7h 08m1 stop
United Airlines Logo
6:00 pm - 10:35 pmEGE-SAN
5h 35m1 stop
$264United Airlines
Find Deal
Fri, Mar 6 - Mon, Mar 9
United Airlines Logo
9:00 am - 2:30 pmSAN-EGE
4h 30m1 stop
United Airlines Logo
1:28 pm - 11:44 pmEGE-SAN
11h 16m2 stops
$265United Airlines
Find Deal
Tue, Nov 18 - Sat, Nov 22
American Airlines Logo
10:47 am - 7:11 pmSAN-EGE
7h 24m1 stop
American Airlines Logo
8:00 am - 3:53 pmEGE-SAN
8h 53m1 stop
$266American Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
United Airlines Logo
6:30 am - 2:38 pmSAN-EGE
7h 08m1 stop
United Airlines Logo
1:30 pm - 7:48 pmEGE-SAN
7h 18m2 stops
$270United Airlines
Find Deal
Fri, Mar 6 - Mon, Mar 9
American Airlines Logo
9:42 am - 7:11 pmSAN-EGE
8h 29m1 stop
American Airlines Logo
8:00 am - 6:24 pmEGE-SAN
11h 24m2 stops
$271American Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
Alaska Airlines Logo
1:00 pm - 4:39 pmSAN-EGE
2h 39mnonstop
Alaska Airlines Logo
5:19 pm - 6:47 pmEGE-SAN
2h 28mnonstop
$357Alaska Airlines
Find Deal
Wed, Jan 21 - Wed, Jan 28
Alaska Airlines Logo
9:37 am - 5:41 pmSAN-EGE
7h 04m1 stop
Alaska Airlines Logo
5:19 pm - 6:47 pmEGE-SAN
2h 28mnonstop
$367Alaska Airlines
Find Deal
Wed, Jan 21 - Wed, Jan 28

American Airlines flights from San Diego to Vail

Our best American Airlines deals on San Diego to Vail flight tickets
American Airlines
Jan 31
SAN6:15 amSan Diego
11h 03m
2 stops
EGE6:18 pmVail Eagle County
Feb 5
EGE12:43 pmVail Eagle County
7h 29m
1 stop
SAN7:12 pmSan Diego
$254
Find similar
American Airlines
Nov 14
SAN10:47 amSan Diego
7h 24m
1 stop
EGE7:11 pmVail Eagle County
Nov 18
EGE8:00 amVail Eagle County
8h 53m
1 stop
SAN3:53 pmSan Diego
$266
Find similar
American Airlines
Nov 14
SAN9:42 amSan Diego
8h 29m
1 stop
EGE7:11 pmVail Eagle County
Nov 18
EGE8:00 amVail Eagle County
11h 24m
2 stops
SAN6:24 pmSan Diego
$271
Find similar

United Airlines flights from San Diego to Vail

Our best United Airlines deals on San Diego to Vail flight tickets
United Airlines
Nov 18
SAN12:43 pmSan Diego
6h 48m
1 stop
EGE8:31 pmVail Eagle County
Nov 22
EGE1:28 pmVail Eagle County
5h 01m
1 stop
SAN5:29 pmSan Diego
$260
Find similar
United Airlines
Mar 6
SAN6:30 amSan Diego
7h 08m
1 stop
EGE2:38 pmVail Eagle County
Mar 9
EGE6:00 pmVail Eagle County
5h 35m
1 stop
SAN10:35 pmSan Diego
$264
Find similar
United Airlines
Nov 18
SAN9:00 amSan Diego
4h 30m
1 stop
EGE2:30 pmVail Eagle County
Nov 22
EGE1:28 pmVail Eagle County
11h 16m
2 stops
SAN11:44 pmSan Diego
$265
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 November 4, 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

6:30 am-12:29 pm

1 stop4h 59m

Vail Eagle County

Wed 1/28

1:12 pm-7:13 pm

1 stop7h 01m

$249

San DiegoVail

SAN - EGE

SANEGE

San Diego

Sat 1/31

6:15 am-6:18 pm

2 stops11h 03m

Vail Eagle County

Thu 2/5

12:43 pm-7:12 pm

1 stop7h 29m

$254

San DiegoVail

SAN - EGE

SANEGE

San Diego

Tue 11/18

12:43 pm-8:31 pm

1 stop6h 48m

Vail Eagle County

Sat 11/22

1:28 pm-5:29 pm

1 stop5h 01m

$260

San DiegoVail

SAN - EGE

SANEGE

San Diego

Fri 3/6

6:30 am-2:38 pm

1 stop7h 08m

Vail Eagle County

Mon 3/9

6:00 pm-10:35 pm

1 stop5h 35m

$264

San DiegoVail

SAN - EGE

SANEGE

San Diego

Tue 11/18

9:00 am-2:30 pm

1 stop4h 30m

Vail Eagle County

Sat 11/22

1:28 pm-11:44 pm

2 stops11h 16m

$265

San DiegoVail

SAN - EGE

SANEGE

San Diego

Fri 11/14

10:47 am-7:11 pm

1 stop7h 24m

Vail Eagle County

Tue 11/18

8:00 am-3:53 pm

1 stop8h 53m

$266

San DiegoVail

SAN - EGE

SANEGE

San Diego

Fri 3/6

6:30 am-2:38 pm

1 stop7h 08m

Vail Eagle County

Mon 3/9

1:30 pm-7:48 pm

2 stops7h 18m

$270

San DiegoVail

SAN - EGE

SANEGE

San Diego

Fri 11/14

9:42 am-7:11 pm

1 stop8h 29m

Vail Eagle County

Tue 11/18

8:00 am-6:24 pm

2 stops11h 24m

$271

San DiegoVail

SAN - EGE

SANEGE

San Diego

Wed 1/21

1:00 pm-4:39 pm

Nonstop2h 39m

Vail Eagle County

Wed 1/28

5:19 pm-6:47 pm

Nonstop2h 28m

$357

San DiegoVail

SAN - EGE

SANEGE

San Diego

Wed 1/21

9:37 am-5:41 pm

1 stop7h 04m

Vail Eagle County

Wed 1/28

5:19 pm-6:47 pm

Nonstop2h 28m

$367

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $338, 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 April is also cheap. Prices for this month can be found on momondo for an average of $402.

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 $427 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?

No. A direct flight is the cheapest option for a flight between San Diego to Vail.

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

As of November 2025, prices for San Diego to Vail flights are approximately 47% 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

$337

Fastest flight time

2h 36m

Direct flights

Mon, Tue, Thu and Sun

Airports in Vail

1 airport
The best flight deal from San Diego to Vail found on momondo in the last 72 hours is $337
The fastest flight from San Diego to Vail takes 2h 36m
Direct flights go from San Diego to Vail on Monday, Tuesday, Thursday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Vail: 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 36m, 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
FrontierPriceFrom $68Free CancellationRating
5.8
3,117 reviews
Search Frontier flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,002 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $337Free CancellationRating
8.0
11,241 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $368Free CancellationRating
7.2
11,040 reviews
Search American 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.

An easier way to manage your Vail trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 12/4
Thu 12/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States