Cheap flights from Columbia Regional to San Diego Intl. (COU to SAN)

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Find The Best Dates To Fly from Columbia Regional to San Diego Intl.

Amazing COU to SAN Flight Deals

The cheapest flights to San Diego Intl. found within the past 7 days were $550 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Fri, Sep 6 - Wed, Sep 11
COU
Columbia
SAN
San Diego
$550 Roundtrip, found 2 days ago
$550
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Sep 6 from Columbia to San Diego, returning Wed, Sep 11, priced at $550 found 2 days ago
Fri, Sep 6 - Wed, Sep 11
COU
Columbia
SAN
San Diego
$630 Roundtrip, found 2 days ago
$630
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Sep 6 from Columbia to San Diego, returning Wed, Sep 11, priced at $630 found 2 days ago
Tue, Sep 3 - Sun, Sep 8
COU
Columbia
SAN
San Diego
$710 Roundtrip, found 2 days ago
$710
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 3 from Columbia to San Diego, returning Sun, Sep 8, priced at $710 found 2 days ago
Fri, Sep 6 - Wed, Sep 11
COU
Columbia
SAN
San Diego
$730 Roundtrip, found 2 days ago
$730
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Sep 6 from Columbia to San Diego, returning Wed, Sep 11, priced at $730 found 2 days ago
Fri, Sep 6 - Wed, Sep 11
COU
Columbia
SAN
San Diego
$760 Roundtrip, found 2 days ago
$760
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Sep 6 from Columbia to San Diego, returning Wed, Sep 11, priced at $760 found 2 days ago
Fri, Sep 6 - Wed, Sep 11
COU
Columbia
SAN
San Diego
$800 Roundtrip, found 2 days ago
$800
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Sep 6 from Columbia to San Diego, returning Wed, Sep 11, priced at $800 found 2 days ago
Fri, May 3 - Fri, May 10
COU
Columbia
SAN
San Diego
$870 Roundtrip, found 2 days ago
$870
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, May 3 from Columbia to San Diego, returning Fri, May 10, priced at $870 found 2 days ago
Sun, Sep 8 - Fri, Sep 13
COU
Columbia
SAN
San Diego
$899 Roundtrip, found 2 days ago
$899
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Sep 8 from Columbia to San Diego, returning Fri, Sep 13, priced at $899 found 2 days ago
Fri, May 3 - Sun, May 5
COU
Columbia
SAN
San Diego
$1,030 Roundtrip, found 2 days ago
$1,030
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, May 3 from Columbia to San Diego, returning Sun, May 5, priced at $1,030 found 2 days ago
Sun, May 5 - Fri, May 10
COU
Columbia
SAN
San Diego
$1,059 Roundtrip, found 2 days ago
$1,059
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, May 5 from Columbia to San Diego, returning Fri, May 10, priced at $1,059 found 2 days ago
Tue, May 7 - Wed, May 8
COU
Columbia
SAN
San Diego
$1,094 Roundtrip, found 2 days ago
$1,094
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, May 7 from Columbia to San Diego, returning Wed, May 8, priced at $1,094 found 2 days ago
Mon, Sep 9 - Tue, Sep 10
COU
Columbia
SAN
San Diego
$1,114 Roundtrip, found 2 days ago
$1,114
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Sep 9 from Columbia to San Diego, returning Tue, Sep 10, priced at $1,114 found 2 days ago
Mon, Sep 9 - Mon, Sep 9
COU
Columbia
SAN
San Diego
$1,122 Roundtrip, found 2 days ago
$1,122
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Sep 9 from Columbia to San Diego, returning Mon, Sep 9, priced at $1,122 found 2 days ago
Tue, May 7 - Thu, May 9
COU
Columbia
SAN
San Diego
$1,129 Roundtrip, found 2 days ago
$1,129
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, May 7 from Columbia to San Diego, returning Thu, May 9, priced at $1,129 found 2 days ago
Mon, Sep 9 - Thu, Sep 12
COU
Columbia
SAN
San Diego
$1,134 Roundtrip, found 2 days ago
$1,134
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Sep 9 from Columbia to San Diego, returning Thu, Sep 12, priced at $1,134 found 2 days ago
Fri, May 3 - Fri, May 3
COU
Columbia
SAN
San Diego
$1,136 Roundtrip, found 2 days ago
$1,136
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, May 3 from Columbia to San Diego, returning Fri, May 3, priced at $1,136 found 2 days ago
Sun, Sep 8 - Mon, Sep 9
COU
Columbia
SAN
San Diego
$1,137 Roundtrip, found 2 days ago
$1,137
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Sep 8 from Columbia to San Diego, returning Mon, Sep 9, priced at $1,137 found 2 days ago
Sun, Sep 8 - Thu, Sep 12
COU
Columbia
SAN
San Diego
$1,149 Roundtrip, found 2 days ago
$1,149
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Sep 8 from Columbia to San Diego, returning Thu, Sep 12, priced at $1,149 found 2 days ago
Sat, May 4 - Sat, May 4
COU
Columbia
SAN
San Diego
$1,156 Roundtrip, found 2 days ago
$1,156
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 4 from Columbia to San Diego, returning Sat, May 4, priced at $1,156 found 2 days ago
Sun, Sep 8 - Sun, Sep 8
COU
Columbia
SAN
San Diego
$1,157 Roundtrip, found 2 days ago
$1,157
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Sep 8 from Columbia to San Diego, returning Sun, Sep 8, priced at $1,157 found 2 days ago

Best San Diego Intl. Flight and Hotel Packages

San Diego Intl. flight + hotel packages - economy flights

Prices and availability subject to change. Additional terms may apply.
The Sofia Hotel

The Sofia Hotel

3.5 out of 5
Save 100% on your flight
per person
Jun 7 - Jun 9
Roundtrip non-stop flight included
St. Louis (STL) to San Diego (SAN)
The Wayfarer San Diego

The Wayfarer San Diego

4 out of 5
Save 100% on your flight
per person
Jun 19 - Jun 23
Roundtrip non-stop flight included
St. Louis (STL) to San Diego (SAN)
La Jolla Shores Hotel

La Jolla Shores Hotel

3 out of 5
Save 100% on your flight
per person
Jun 19 - Jun 23
Roundtrip non-stop flight included
St. Louis (STL) to San Diego (SAN)
Best Western Inn & Suites San Diego – Zoo/SeaWorld Area

Best Western Inn & Suites San Diego – Zoo/SeaWorld Area

2.5 out of 5
Save 100% on your flight
per person
Jun 16 - Jun 22
Roundtrip non-stop flight included
St. Louis (STL) to San Diego (SAN)
Sonesta ES Suites San Diego - Rancho Bernardo

Sonesta ES Suites San Diego - Rancho Bernardo

3 out of 5
per person
Jun 19 - Jun 23
Roundtrip non-stop flight included
St. Louis (STL) to San Diego (SAN)
Don't see what you're looking for?
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Frequently asked questions

Can I catch a flight from Columbia Regional Airport (COU) to SAN right now?
It’s always prudent to find out about any quarantine requirements and travel advice reports in place in your destination city. Ensure you go to the Covid-19 Travel Advisor for up-to-date info on booking a flight to SAN from Columbia Regional Airport.
Are there direct flights from Columbia Regional Airport (COU) to SAN?
You’ll need to factor in time for a stopover when flying from COU to San Diego Airport. There are no direct flights on this route, however American Airlines, Qatar Airways and United Airlines will get you to your destination in a timely manner.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to SAN, please visit our Customer Service Portal.
How long is the flight from Columbia Regional Airport to San Diego Intl. Airport (SAN)?
Flights between Columbia Regional Airport (COU) and SAN take about 5 hours and 29 minutes all up. Make the most of that time in the air by resting, reading, watching a film or doing all three.
What is the flight distance from Columbia Regional Airport to SAN?
Traveling 1,450 mi between COU and COU calls for a glass of vino and a binge-watching session. Kick back, get comfy and just enjoy the ride.
What airlines fly from Columbia Regional Airport (COU) to San Diego Intl. Airport (SAN)?
When traveling from COU to SAN, you’ll need to plan ahead — no direct flights are currently on offer. Booking early will help you get the best price and route.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Southwest Airlines, Alaska Airlines or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Columbia Regional
Traveling To
San Diego Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$550

Route Info

Flight path for flights from Columbia Regional Airport to San Diego International Airport


Origin:
COU - Columbia Regional Airport
Destination:
SAN - San Diego International Airport
Distance:
2,045.00 miles


Airlines & Aircraft Used on COU to SAN Flight Routes


Airline Carrier
Aircraft
American Airlines
Boeing 737-800 pax
United Airlines
Boeing 737-500 pax
United Airlines
Boeing 767-300 pax

Discover our best flights from Columbia COU to San Diego SAN. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Columbia COU to San Diego SAN at the right price  

Airfares to San Diego SAN from Columbia COU currently cost between $550 and $1,157. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Columbia COU to San Diego SAN 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Columbia COU to San Diego SAN on Travelocity starting at . Prices and availability subject to change. Additional terms may apply. 

 

Get to San Diego SAN from Columbia COU quicker with direct flights. 

Get to San Diego faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SAN from COU to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Columbia COU to San Diego SAN

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SAN from COU. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Columbia COU to San Diego SAN today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from Columbia COU to San Diego SAN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to San Diego SAN from Columbia COU 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SAN from COU have this option.  

 

Travel with confidence when you book flights to San Diego SAN from Columbia COU with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.