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Cheap flights from San Diego to Denver from $166

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 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

American Airlines Logo
6:39 am - 11:53 amSAN-EGE
4h 14m1 stop
American Airlines Logo
2:32 pm - 8:09 pmEGE-SAN
6h 37m1 stop
$229American Airlines
Find Deal
Wed, Jan 21 - Wed, Jan 28
American Airlines Logo
6:39 am - 11:53 amSAN-EGE
4h 14m1 stop
American Airlines Logo
8:20 am - 2:53 pmEGE-SAN
7h 33m2 stops
$305American Airlines
Find Deal
Wed, Jan 21 - Wed, Jan 28
United Airlines Logo
7:00 am - 12:36 pmSAN-EGE
4h 36m1 stop
United Airlines Logo
7:20 am - 12:57 pmEGE-SAN
6h 37m1 stop
$319United Airlines
Find Deal
Wed, Aug 27 - Sun, Aug 31
United Airlines Logo
7:00 am - 2:26 pmSAN-EGE
6h 26m1 stop
United Airlines Logo
1:40 pm - 7:46 pmEGE-SAN
7h 06m2 stops
$324United Airlines
Find Deal
Wed, Aug 27 - Sun, Aug 31
United Airlines Logo
10:54 am - 8:12 pmSAN-EGE
8h 18m2 stops
United Airlines Logo
7:20 am - 1:40 pmEGE-SAN
7h 20m2 stops
$329United Airlines
Find Deal
Wed, Aug 27 - Sun, Aug 31
United Airlines Logo
12:52 pm - 8:12 pmSAN-EGE
6h 20m1 stop
United Airlines Logo
3:15 pm - 12:15 amEGE-SAN
10h 00m2 stops
$340United Airlines
Find Deal
Fri, Aug 29 - Thu, Sep 4
Alaska Airlines Logo
12:54 pm - 4:30 pmSAN-EGE
2h 36mnonstop
Alaska Airlines Logo
5:10 pm - 6:48 pmEGE-SAN
2h 38mnonstop
$387Alaska Airlines
Find Deal
Wed, Jan 21 - Wed, Jan 28
Hawaiian Airlines Logo
12:54 pm - 4:30 pmSAN-EGE
2h 36mnonstop
Hawaiian Airlines Logo
5:10 pm - 6:48 pmEGE-SAN
2h 38mnonstop
$467Hawaiian Airlines
Find Deal
Wed, Jan 21 - Wed, Jan 28
Alaska Airlines Logo
7:00 am - 5:40 pmSAN-EGE
9h 40m1 stop
Alaska Airlines Logo
5:10 pm - 6:48 pmEGE-SAN
2h 38mnonstop
$497Alaska Airlines
Find Deal
Wed, Jan 21 - Wed, Jan 28
Hawaiian Airlines Logo
2:07 pm - 5:46 pmSAN-EGE
2h 39mnonstop
Hawaiian Airlines Logo
6:26 pm - 8:09 pmEGE-SAN
2h 43mnonstop
$513Hawaiian Airlines
Find Deal
Sun, Dec 21 - Sat, Dec 27

American Airlines flights from San Diego to Vail

Our best American Airlines deals on San Diego to Vail flight tickets
American Airlines
Jan 21
SAN6:39 amSan Diego
4h 14m
1 stop
EGE11:53 amVail Eagle County
Jan 28
EGE2:32 pmVail Eagle County
6h 37m
1 stop
SAN8:09 pmSan Diego
$229
Find similar
American Airlines
Jan 21
SAN6:39 amSan Diego
4h 14m
1 stop
EGE11:53 amVail Eagle County
Jan 28
EGE8:20 amVail Eagle County
7h 33m
2 stops
SAN2:53 pmSan Diego
$305
Find similar
American Airlines
Sep 28
SAN8:18 amSan Diego
9h 19m
1 stop
EGE6:37 pmVail Eagle County
Oct 1
EGE8:12 amVail Eagle County
8h 41m
1 stop
SAN3:53 pmSan Diego
$366
Find similar

United Airlines flights from San Diego to Vail

Our best United Airlines deals on San Diego to Vail flight tickets
United Airlines
Aug 27
SAN7:00 amSan Diego
4h 36m
1 stop
EGE12:36 pmVail Eagle County
Aug 31
EGE7:20 amVail Eagle County
6h 37m
1 stop
SAN12:57 pmSan Diego
$319
Find similar
United Airlines
Aug 27
SAN7:00 amSan Diego
6h 26m
1 stop
EGE2:26 pmVail Eagle County
Aug 31
EGE1:40 pmVail Eagle County
7h 06m
2 stops
SAN7:46 pmSan Diego
$324
Find similar
United Airlines
Aug 27
SAN10:54 amSan Diego
8h 18m
2 stops
EGE8:12 pmVail Eagle County
Aug 31
EGE7:20 amVail Eagle County
7h 20m
2 stops
SAN1:40 pmSan Diego
$329
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 August 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

6:39 am-11:53 am

1 stop4h 14m

Vail Eagle County

Wed 1/28

2:32 pm-8:09 pm

1 stop6h 37m

$229

San DiegoVail

SAN - EGE

SANEGE

San Diego

Wed 1/21

6:39 am-11:53 am

1 stop4h 14m

Vail Eagle County

Wed 1/28

8:20 am-2:53 pm

2 stops7h 33m

$305

San DiegoVail

SAN - EGE

SANEGE

San Diego

Wed 8/27

7:00 am-12:36 pm

1 stop4h 36m

Vail Eagle County

Sun 8/31

7:20 am-12:57 pm

1 stop6h 37m

$319

San DiegoVail

SAN - EGE

SANEGE

San Diego

Wed 8/27

7:00 am-2:26 pm

1 stop6h 26m

Vail Eagle County

Sun 8/31

1:40 pm-7:46 pm

2 stops7h 06m

$324

San DiegoVail

SAN - EGE

SANEGE

San Diego

Wed 8/27

10:54 am-8:12 pm

2 stops8h 18m

Vail Eagle County

Sun 8/31

7:20 am-1:40 pm

2 stops7h 20m

$329

San DiegoVail

SAN - EGE

SANEGE

San Diego

Fri 8/29

12:52 pm-8:12 pm

1 stop6h 20m

Vail Eagle County

Thu 9/4

3:15 pm-12:15 am

2 stops10h 00m

$340

San DiegoVail

SAN - EGE

SANEGE

San Diego

Wed 1/21

12:54 pm-4:30 pm

Nonstop2h 36m

Vail Eagle County

Wed 1/28

5:10 pm-6:48 pm

Nonstop2h 38m

$387

San DiegoVail

SAN - EGE

SANEGE

San Diego

Wed 1/21

12:54 pm-4:30 pm

Nonstop2h 36m

Vail Eagle County

Wed 1/28

5:10 pm-6:48 pm

Nonstop2h 38m

$467

San DiegoVail

SAN - EGE

SANEGE

San Diego

Wed 1/21

7:00 am-5:40 pm

1 stop9h 40m

Vail Eagle County

Wed 1/28

5:10 pm-6:48 pm

Nonstop2h 38m

$497

San DiegoVail

SAN - EGE

SANEGE

San Diego

Sun 12/21

2:07 pm-5:46 pm

Nonstop2h 39m

Vail Eagle County

Sat 12/27

6:26 pm-8:09 pm

Nonstop2h 43m

$513

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 April. Flight prices, which tend to average around $402, 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 April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $418.

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 are 1 cabin classes 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.

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

As of August 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

$166

Fastest flight time

2h 36m

Direct flights

Mon, Thu and Sun

Airports in Vail

1 airport
The best one-way flight to Vail from San Diego in the past 72 hours is $166. The best round-trip flight deal from San Diego to Vail found on momondo in the last 72 hours is $229.
The fastest flight from San Diego to Vail takes 2h 36m
Direct flights go from San Diego to Vail on Monday, Thursday and Sunday. Airlines offering direct flights are: Alaska Airlines and Hawaiian Airlines.
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
3,219 reviews
Search Frontier flights
American AirlinesPriceFrom $298Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $358Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $387Free CancellationRating
8.0
10,000 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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