When did momondo last update prices for flights from Monroe Huenefeld Airport to San Diego Airport?

Prices for flights from Monroe Huenefeld Airport to San Diego Airport are updated daily.

How many operators does momondo search for flights from Monroe Huenefeld Airport to San Diego Airport?

The number of operators available for flights from Monroe Huenefeld Airport to San Diego Airport is 2 as of January 2026.

How old do you have to be to fly from Monroe Huenefeld Airport to San Diego Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Monroe Huenefeld Airport to San Diego Airport.

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

The travel and health documents you'll need for your trip to San Diego 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 San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$289 Cheap Flights from Monroe to San Diego in 2026

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Find the cheapest flights from Monroe to San Diego

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:24 pm - 10:48 pm

MLU

SAN

7h 24m

1 stop

11:02 am - 10:18 pm

SAN

MLU

9h 16m

1 stop

$289Delta

Fri, Mar 6 - Tue, Mar 10

12:56 pm - 6:51 pm

MLU

SAN

7h 55m

1 stop

6:30 am - 4:35 pm

SAN

MLU

8h 05m

1 stop

$300Delta

Sat, Feb 14 - Wed, Feb 18

6:00 am - 12:03 pm

MLU

SAN

8h 03m

2 stops

2:46 pm - 10:34 pm

SAN

MLU

5h 48m

1 stop

$306American Airlines

Sat, Feb 14 - Wed, Feb 18

5:24 pm - 10:48 pm

MLU

SAN

7h 24m

1 stop

11:02 am - 10:18 pm

SAN

MLU

9h 16m

1 stop

$309Delta

Fri, Mar 6 - Tue, Mar 10

6:00 am - 10:56 am

MLU

SAN

6h 56m

1 stop

10:50 am - 5:56 pm

SAN

MLU

5h 06m

1 stop

$397American Airlines

Sat, Feb 7 - Thu, Feb 12

6:26 pm - 11:59 pm

MLU

SAN

7h 33m

1 stop

6:24 am - 5:56 pm

SAN

MLU

9h 32m

2 stops

$402American Airlines

Fri, Mar 6 - Tue, Mar 10

6:26 pm - 11:59 pm

MLU

SAN

7h 33m

1 stop

1:16 pm - 10:34 pm

SAN

MLU

7h 18m

2 stops

$413American Airlines

Fri, Mar 6 - Tue, Mar 10

6:00 am - 12:03 pm

MLU

SAN

8h 03m

2 stops

6:24 am - 5:56 pm

SAN

MLU

9h 32m

2 stops

$418American Airlines

Sat, Feb 14 - Wed, Feb 18

6:26 pm - 11:59 pm

MLU

SAN

7h 33m

1 stop

9:53 am - 10:34 pm

SAN

MLU

10h 41m

2 stops

$422American Airlines

Fri, Mar 6 - Tue, Mar 10

6:00 am - 3:03 pm

MLU

SAN

11h 03m

2 stops

10:50 am - 5:56 pm

SAN

MLU

5h 06m

1 stop

$452American Airlines

Sat, Feb 7 - Thu, Feb 12

Delta flights from Monroe to San Diego

Our best Delta deals on Monroe to San Diego flight tickets

Delta

Mar 6

MLU5:24 pmMonroe Huenefeld

7h 24m

1 stop

SAN10:48 pmSan Diego

Mar 10

SAN11:02 amSan Diego

9h 16m

1 stop

MLU10:18 pmMonroe Huenefeld

$289

Delta

Feb 14

MLU12:56 pmMonroe Huenefeld

7h 55m

1 stop

SAN6:51 pmSan Diego

Feb 18

SAN6:30 amSan Diego

8h 05m

1 stop

MLU4:35 pmMonroe Huenefeld

$300

Delta

Mar 6

MLU5:24 pmMonroe Huenefeld

7h 24m

1 stop

SAN10:48 pmSan Diego

Mar 10

SAN11:02 amSan Diego

9h 16m

1 stop

MLU10:18 pmMonroe Huenefeld

$309

American Airlines flights from Monroe to San Diego

Our best American Airlines deals on Monroe to San Diego flight tickets

American Airlines

Feb 14

MLU6:00 amMonroe Huenefeld

8h 03m

2 stops

SAN12:03 pmSan Diego

Feb 18

SAN2:46 pmSan Diego

5h 48m

1 stop

MLU10:34 pmMonroe Huenefeld

$306

American Airlines

Feb 7

MLU6:00 amMonroe Huenefeld

6h 56m

1 stop

SAN10:56 amSan Diego

Feb 12

SAN10:50 amSan Diego

5h 06m

1 stop

MLU5:56 pmMonroe Huenefeld

$397

American Airlines

Mar 6

MLU6:26 pmMonroe Huenefeld

7h 33m

1 stop

SAN11:59 pmSan Diego

Mar 10

SAN6:24 amSan Diego

9h 32m

2 stops

MLU5:56 pmMonroe Huenefeld

$402

Fly from

Fly to

Route

Depart

Return

Price

MonroeSan Diego

MLU - SAN

MLUSAN

Monroe Huenefeld

Fri 3/6

5:24 pm-10:48 pm

1 stop7h 24m

San Diego

Tue 3/10

11:02 am-10:18 pm

1 stop9h 16m

$289

MonroeSan Diego

MLU - SAN

MLUSAN

Monroe Huenefeld

Sat 2/14

12:56 pm-6:51 pm

1 stop7h 55m

San Diego

Wed 2/18

6:30 am-4:35 pm

1 stop8h 05m

$300

MonroeSan Diego

MLU - SAN

MLUSAN

Monroe Huenefeld

Sat 2/14

6:00 am-12:03 pm

2 stops8h 03m

San Diego

Wed 2/18

2:46 pm-10:34 pm

1 stop5h 48m

$306

MonroeSan Diego

MLU - SAN

MLUSAN

Monroe Huenefeld

Fri 3/6

5:24 pm-10:48 pm

1 stop7h 24m

San Diego

Tue 3/10

11:02 am-10:18 pm

1 stop9h 16m

$309

MonroeSan Diego

MLU - SAN

MLUSAN

Monroe Huenefeld

Sat 2/7

6:00 am-10:56 am

1 stop6h 56m

San Diego

Thu 2/12

10:50 am-5:56 pm

1 stop5h 06m

$397

MonroeSan Diego

MLU - SAN

MLUSAN

Monroe Huenefeld

Fri 3/6

6:26 pm-11:59 pm

1 stop7h 33m

San Diego

Tue 3/10

6:24 am-5:56 pm

2 stops9h 32m

$402

MonroeSan Diego

MLU - SAN

MLUSAN

Monroe Huenefeld

Fri 3/6

6:26 pm-11:59 pm

1 stop7h 33m

San Diego

Tue 3/10

1:16 pm-10:34 pm

2 stops7h 18m

$413

MonroeSan Diego

MLU - SAN

MLUSAN

Monroe Huenefeld

Sat 2/14

6:00 am-12:03 pm

2 stops8h 03m

San Diego

Wed 2/18

6:24 am-5:56 pm

2 stops9h 32m

$418

MonroeSan Diego

MLU - SAN

MLUSAN

Monroe Huenefeld

Fri 3/6

6:26 pm-11:59 pm

1 stop7h 33m

San Diego

Tue 3/10

9:53 am-10:34 pm

2 stops10h 41m

$422

MonroeSan Diego

MLU - SAN

MLUSAN

Monroe Huenefeld

Sat 2/7

6:00 am-3:03 pm

2 stops11h 03m

San Diego

Thu 2/12

10:50 am-5:56 pm

1 stop5h 06m

$452

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Monroe 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 airlines fly to San Diego?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to San Diego from Monroe according to our data. American Airlines is the first choice among our users, with 77% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 3 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

When to book flights from Monroe to San Diego

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

Estimated round-trip price

Cheap Monroe to San Diego (MLU to SAN) flight deals and tips

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

Fastest flight time	5h 56m
Direct flights	None

The fastest flight from Monroe to San Diego takes 5h 56m

There are no direct flights from Monroe to San Diego. There are no popular flight routes from Monroe to San Diego.

Search flight deals

How far is Monroe Huenefeld to San Diego by plane?
The distance between Monroe Huenefeld and San Diego is about 1452.8 mi. A reasonable flight in good conditions will take 5h 56m.
When did momondo last update prices for flights from Monroe Huenefeld Airport to San Diego Airport?
Prices for flights from Monroe Huenefeld Airport to San Diego Airport are updated daily.
How many operators does momondo search for flights from Monroe Huenefeld Airport to San Diego Airport?
The number of operators available for flights from Monroe Huenefeld Airport to San Diego Airport is 2 as of January 2026.
How old do you have to be to fly from Monroe Huenefeld Airport to San Diego Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Monroe Huenefeld Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents you'll need for your trip to San Diego 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 San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Monroe to San Diego?
momondo data reveals that the most frequently booked airline on the route from Monroe to San Diego is American Airlines, representing 72% of all bookings. The subsequent popular airline is Delta at 28%.

Best airlines flying from Monroe to San Diego

Compare and see reviews for airlines that fly from Monroe to San Diego with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $278	Free Cancellation	Rating 7.2 11,129 reviews		Search American Airlines flights
Delta	PriceFrom $278	Free Cancellation	Rating 7.9 8,048 reviews		Search Delta flights

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San Ysidro

La Mesa

Alpine

Lemon Grove

Santee

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Monroe to San Diego. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between Monroe and San Diego 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 Monroe to San Diego right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Monroe to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.