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Cheap flights from Columbia, Missouri to San Diego from $318

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Columbia, Missouri to San Diego departing on 9/17. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Columbia, Missouri to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:44 pm - 11:55 pm
COU
-
SAN
6h 11m
1 stop
American Airlines Logo
6:15 am - 4:19 pm
SAN
-
COU
8h 04m
1 stop
$318American Airlines
Thu, Sep 17 - Mon, Sep 21
United Airlines Logo
10:55 am - 7:55 pm
COU
-
SAN
11h 00m
2 stops
United Airlines Logo
2:15 pm - 10:55 pm
SAN
-
COU
6h 40m
1 stop
$324United Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
9:00 am - 3:54 pm
COU
-
SAN
8h 54m
2 stops
United Airlines Logo
11:00 am - 10:55 pm
SAN
-
COU
9h 55m
2 stops
$329United Airlines
Tue, Aug 25 - Sat, Aug 29
American Airlines Logo
5:19 pm - 10:37 pm
COU
-
SAN
7h 18m
1 stop
American Airlines Logo
6:15 am - 6:01 pm
SAN
-
COU
9h 46m
1 stop
$353American Airlines
Tue, Jul 14 - Tue, Jul 21
United Airlines Logo
10:55 am - 7:55 pm
COU
-
SAN
11h 00m
2 stops
United Airlines Logo
2:15 pm - 10:55 pm
SAN
-
COU
6h 40m
1 stop
$354United Airlines
Fri, Sep 4 - Thu, Sep 10
United Airlines Logo
9:00 am - 5:26 pm
COU
-
SAN
10h 26m
2 stops
United Airlines Logo
11:00 am - 8:59 pm
SAN
-
COU
7h 59m
1 stop
$355United Airlines
Fri, Aug 14 - Fri, Aug 21
American Airlines Logo
7:26 pm - 11:59 pm
COU
-
SAN
6h 33m
1 stop
American Airlines Logo
6:15 am - 5:52 pm
SAN
-
COU
9h 37m
1 stop
$388American Airlines
Sat, Jul 18 - Sat, Jul 25
United Airlines Logo
3:25 pm - 10:34 pm
COU
-
SAN
9h 09m
1 stop
United Airlines Logo
11:55 am - 11:33 pm
SAN
-
COU
9h 38m
2 stops
$405United Airlines
Tue, Jul 14 - Tue, Jul 21
United Airlines Logo
6:15 am - 11:15 am
COU
-
SAN
7h 00m
1 stop
United Airlines Logo
12:37 pm - 8:59 pm
SAN
-
COU
6h 22m
1 stop
$408United Airlines
Sat, Sep 5 - Sat, Sep 12
United Airlines Logo
9:00 am - 3:54 pm
COU
-
SAN
8h 54m
2 stops
United Airlines Logo
2:15 pm - 10:55 pm
SAN
-
COU
6h 40m
1 stop
$414United Airlines
Tue, Sep 1 - Thu, Sep 10

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United Airlines flights from Columbia, Missouri to San Diego

Our best United Airlines deals on Columbia, Missouri to San Diego flight tickets
United Airlines
Aug 25
COU10:55 amColumbia Regional
11h 00m
2 stops
SAN7:55 pmSan Diego
Aug 29
SAN2:15 pmSan Diego
6h 40m
1 stop
COU10:55 pmColumbia Regional
$324
United Airlines
Aug 25
COU9:00 amColumbia Regional
8h 54m
2 stops
SAN3:54 pmSan Diego
Aug 29
SAN11:00 amSan Diego
9h 55m
2 stops
COU10:55 pmColumbia Regional
$329
United Airlines
Sep 4
COU10:55 amColumbia Regional
11h 00m
2 stops
SAN7:55 pmSan Diego
Sep 10
SAN2:15 pmSan Diego
6h 40m
1 stop
COU10:55 pmColumbia Regional
$354

American Airlines flights from Columbia, Missouri to San Diego

Our best American Airlines deals on Columbia, Missouri to San Diego flight tickets
American Airlines
Sep 17
COU7:44 pmColumbia Regional
6h 11m
1 stop
SAN11:55 pmSan Diego
Sep 21
SAN6:15 amSan Diego
8h 04m
1 stop
COU4:19 pmColumbia Regional
$318
American Airlines
Jul 14
COU5:19 pmColumbia Regional
7h 18m
1 stop
SAN10:37 pmSan Diego
Jul 21
SAN6:15 amSan Diego
9h 46m
1 stop
COU6:01 pmColumbia Regional
$353
American Airlines
Jul 18
COU7:26 pmColumbia Regional
6h 33m
1 stop
SAN11:59 pmSan Diego
Jul 25
SAN6:15 amSan Diego
9h 37m
1 stop
COU5:52 pmColumbia Regional
$388

momondo Fare Finder

 
Customize your flight search to find flights from Columbia, Missouri 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, momondo users made 832,500 searches. Data last updated July 3, 2026.
Use the filters below to find and compare flights from Columbia, Missouri to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbiaSan Diego

COU - SAN

COUSAN

Columbia Regional

Thu 9/17

7:44 pm-11:55 pm

1 stop6h 11m

San Diego

Mon 9/21

6:15 am-4:19 pm

1 stop8h 04m

$318

ColumbiaSan Diego

COU - SAN

COUSAN

Columbia Regional

Tue 8/25

10:55 am-7:55 pm

2 stops11h 00m

San Diego

Sat 8/29

2:15 pm-10:55 pm

1 stop6h 40m

$324

ColumbiaSan Diego

COU - SAN

COUSAN

Columbia Regional

Tue 8/25

9:00 am-3:54 pm

2 stops8h 54m

San Diego

Sat 8/29

11:00 am-10:55 pm

2 stops9h 55m

$329

ColumbiaSan Diego

COU - SAN

COUSAN

Columbia Regional

Tue 7/14

5:19 pm-10:37 pm

1 stop7h 18m

San Diego

Tue 7/21

6:15 am-6:01 pm

1 stop9h 46m

$353

ColumbiaSan Diego

COU - SAN

COUSAN

Columbia Regional

Fri 9/4

10:55 am-7:55 pm

2 stops11h 00m

San Diego

Thu 9/10

2:15 pm-10:55 pm

1 stop6h 40m

$354

ColumbiaSan Diego

COU - SAN

COUSAN

Columbia Regional

Fri 8/14

9:00 am-5:26 pm

2 stops10h 26m

San Diego

Fri 8/21

11:00 am-8:59 pm

1 stop7h 59m

$355

ColumbiaSan Diego

COU - SAN

COUSAN

Columbia Regional

Sat 7/18

7:26 pm-11:59 pm

1 stop6h 33m

San Diego

Sat 7/25

6:15 am-5:52 pm

1 stop9h 37m

$388

ColumbiaSan Diego

COU - SAN

COUSAN

Columbia Regional

Tue 7/14

3:25 pm-10:34 pm

1 stop9h 09m

San Diego

Tue 7/21

11:55 am-11:33 pm

2 stops9h 38m

$405
Quickest round-trip

ColumbiaSan Diego

COU - SAN

COUSAN

Columbia Regional

Sat 9/5

6:15 am-11:15 am

1 stop7h 00m

San Diego

Sat 9/12

12:37 pm-8:59 pm

1 stop6h 22m

$408

ColumbiaSan Diego

COU - SAN

COUSAN

Columbia Regional

Tue 9/1

9:00 am-3:54 pm

2 stops8h 54m

San Diego

Thu 9/10

2:15 pm-10:55 pm

1 stop6h 40m

$414

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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How to get the cheapest flight ticket from Columbia, Missouri to San Diego

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 San Diego?

If you are unable to visit San Diego during the month of April, then departing from Columbia, Missouri during the month February is also very affordable. Most momondo users find prices during this month for around $310.

When to book flights from Columbia, Missouri to San Diego

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

Cheap Columbia, Missouri to San Diego (COU to SAN) flight deals and tips

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

Fastest flight time

6h 33m

Direct flights

None
The fastest flight from Columbia, Missouri to San Diego takes 6h 33m
There are no direct flights from Columbia, Missouri to San Diego. There are no popular flight routes from Columbia, Missouri to San Diego.
Search flight deals

Frequently asked questions about flying from Columbia, Missouri to San Diego

  • How far is Columbia Regional to San Diego by plane?

    The distance between Columbia Regional and San Diego is about 1449.4 mi. Flights usually cover this in 6h 33m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Columbia Regional Airport to San Diego Airport?

    Prices for flights from Columbia Regional Airport to San Diego Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Columbia Regional Airport to San Diego Airport?

  • How old do you have to be to fly from Columbia Regional Airport to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Columbia Regional Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Columbia, Missouri to San Diego?

Best airlines flying from Columbia, Missouri to San Diego

Compare and see reviews for airlines that fly from Columbia, Missouri to San Diego with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,927 reviews
Search United Airlines flights
American AirlinesPriceFrom $353Free CancellationRating
7.1
11,764 reviews
Search American Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
Julian
National City
La Mesa
Poway
San Ysidro
Imperial Beach
Borrego Springs
Santee
Lemon Grove
Alpine

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Columbia to San Diego for you.

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

momondo does allow users to show only those flights to San Diego from Columbia which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to San Diego from Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Columbia and alert you when they change.

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