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 Moline according to our data. American Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 4 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Moline Quad-City to San Diego?

United Airlines and American Airlines are the most popular carriers operating from Moline Quad-City to San Diego

When did momondo last update prices for flights from Moline Quad-City Airport to San Diego Airport?

Prices for flights from Moline Quad-City Airport to San Diego Airport refresh daily.

How many operators does momondo search for flights from Moline Quad-City Airport to San Diego Airport?

The number of operators available for flights from Moline Quad-City Airport to San Diego Airport is 2 as of July 2025.

How old do you have to be to fly from Moline Quad-City Airport to San Diego Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Moline Quad-City Airport to San Diego Airport.

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

The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$254 Cheap Flights from Moline to San Diego in 2025

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Find the cheapest flights from Moline to San Diego

Round-trip

One-way

Last minute

Cheap round-trip flights

6:18 pm - 11:23 pmMLI-SAN

7h 05m1 stop

1:52 pm - 9:51 pmSAN-MLI

5h 59m1 stop

$270American Airlines

Find Deal

vie., ago. 29 - mar., sep. 2

5:26 pm - 11:21 pmMLI-SAN

7h 55m1 stop

11:00 am - 10:19 pmSAN-MLI

9h 19m1 stop

$314Delta

Find Deal

lun., jul. 28 - jue., ago. 7

6:18 pm - 11:23 pmMLI-SAN

7h 05m1 stop

9:45 am - 8:47 pmSAN-MLI

9h 02m2 stops

$319American Airlines

Find Deal

vie., ago. 29 - mar., sep. 2

6:37 pm - 11:27 pmMLI-SAN

6h 50m1 stop

12:50 pm - 11:22 pmSAN-MLI

8h 32m2 stops

$344American Airlines

Find Deal

lun., jul. 28 - jue., ago. 7

6:18 pm - 11:23 pmMLI-SAN

7h 05m1 stop

9:45 am - 8:47 pmSAN-MLI

9h 02m2 stops

$349American Airlines

Find Deal

vie., ago. 29 - mar., sep. 2

6:18 pm - 11:23 pmMLI-SAN

7h 05m1 stop

8:18 am - 4:54 pmSAN-MLI

6h 36m1 stop

$354American Airlines

Find Deal

vie., ago. 29 - lun., sep. 1

5:20 pm - 11:44 pmMLI-SAN

8h 24m2 stops

10:00 pm - 10:22 amSAN-MLI

10h 22m2 stops

$389United Airlines

Find Deal

vie., ago. 8 - lun., ago. 11

5:29 pm - 10:14 pmMLI-SAN

6h 45m1 stop

2:11 pm - 10:43 pmSAN-MLI

6h 32m1 stop

$406United Airlines

Find Deal

vie., oct. 10 - dom., oct. 12

6:37 pm - 8:53 amMLI-SAN

16h 16m2 stops

10:00 am - 11:38 pmSAN-MLI

11h 38m2 stops

$573Alaska Airlines

Find Deal

lun., jul. 28 - jue., ago. 7

6:37 pm - 8:53 amMLI-SAN

16h 16m2 stops

7:15 am - 11:38 pmSAN-MLI

14h 23m2 stops

$603Alaska Airlines

Find Deal

lun., jul. 28 - jue., ago. 7

American Airlines flights from Moline to San Diego

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

American Airlines

Aug 29

MLI6:18 pmMoline Quad-City

7h 05m

1 stop

SAN11:23 pmSan Diego

Sep 2

SAN1:52 pmSan Diego

5h 59m

1 stop

MLI9:51 pmMoline Quad-City

$270

Find similar

American Airlines

Aug 29

MLI6:18 pmMoline Quad-City

7h 05m

1 stop

SAN11:23 pmSan Diego

Sep 2

SAN9:45 amSan Diego

9h 02m

2 stops

MLI8:47 pmMoline Quad-City

$319

Find similar

American Airlines

Jul 28

MLI6:37 pmMoline Quad-City

6h 50m

1 stop

SAN11:27 pmSan Diego

Aug 7

SAN12:50 pmSan Diego

8h 32m

2 stops

MLI11:22 pmMoline Quad-City

$344

Find similar

United Airlines flights from Moline to San Diego

Our best United Airlines deals on Moline to San Diego flight tickets

United Airlines

Aug 8

MLI5:20 pmMoline Quad-City

8h 24m

2 stops

SAN11:44 pmSan Diego

Aug 11

SAN10:00 pmSan Diego

10h 22m

2 stops

MLI10:22 amMoline Quad-City

$389

Find similar

United Airlines

Oct 10

MLI5:29 pmMoline Quad-City

6h 45m

1 stop

SAN10:14 pmSan Diego

Oct 12

SAN2:11 pmSan Diego

6h 32m

1 stop

MLI10:43 pmMoline Quad-City

$406

Find similar

United Airlines

Aug 8

MLI5:20 pmMoline Quad-City

8h 24m

2 stops

SAN11:44 pmSan Diego

Aug 11

SAN7:27 pmSan Diego

19h 16m

3 stops

MLI4:43 pmMoline Quad-City

$419

Find similar

How to get the cheapest flight ticket from Moline 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

Prices

Airlines

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of August, then departing from Moline during the month January is also very affordable. Most momondo users find prices during this month for around $378.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Moline to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $368. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $513. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is at noon when flights can be purchased for as low as $371. Flights in the morning are often more expensive with an average ticket price of $457.

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Moline when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $432 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Moline for as low as $328 on momondo.

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

When to book flights from Moline to San Diego

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

Estimated round-trip price

Cheap Moline to San Diego (MLI to SAN) flight deals and tips

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

Best Price Found	$327
Fastest flight time	6h 05m
Direct flights	None
Airports in San Diego	1 airport

The best one-way flight to San Diego from Moline in the past 72 hours is $327. The best round-trip flight deal from Moline to San Diego found on momondo in the last 72 hours is $270.

The fastest flight from Moline to San Diego takes 6h 05m

There are no direct flights from Moline to San Diego. Popular non-direct route for this connection is Moline Quad-City Airport - San Diego Airport.

There is 1 airport near San Diego: San Diego (SAN)

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How far is Moline Quad-City to San Diego by plane?
Moline Quad-City and San Diego are 1579.4 mi apart from one another. By plane, this route typically takes 6h 05m.
When did momondo last update prices for flights from Moline Quad-City Airport to San Diego Airport?
Prices for flights from Moline Quad-City Airport to San Diego Airport refresh daily.
How many operators does momondo search for flights from Moline Quad-City Airport to San Diego Airport?
The number of operators available for flights from Moline Quad-City Airport to San Diego Airport is 2 as of July 2025.
How old do you have to be to fly from Moline Quad-City Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Moline Quad-City Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Moline to San Diego?
Based on momondo bookings for flights between Moline and San Diego, the leading airline is American Airlines, making up 74% of the total bookings. Other popular airlines include United Airlines with 26%.

Best airlines flying from Moline to San Diego

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $269	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights
United Airlines	PriceFrom $275	Free Cancellation	Rating 7.4 8,858 reviews		Search United Airlines flights

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Why use momondo?

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

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

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

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

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

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

Price alerts on flights to San Diego from Moline are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.