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Cheap flights from Moline to San Diego from $279

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Moline to San Diego departing on 8/6. 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

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Find the cheapest flights from Moline to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:53 pm - 3:43 pm
MLI
-
SAN
27h 50m
1 stop
Multiple Airlines Logo
4:28 pm - 1:03 pm
SAN
-
MLI
18h 35m
1 stop
$279Multiple Airlines
Thu, Aug 6 - Sat, Aug 8
Delta Logo
6:00 am - 12:25 pm
MLI
-
SAN
8h 25m
1 stop
Delta Logo
10:30 pm - 10:21 am
SAN
-
MLI
9h 51m
1 stop
$313Delta
Tue, Sep 29 - Tue, Oct 27
United Airlines Logo
5:09 pm - 10:10 pm
MLI
-
SAN
7h 01m
1 stop
United Airlines Logo
9:45 pm - 9:54 am
SAN
-
MLI
10h 09m
2 stops
$318United Airlines
Sat, Aug 15 - Tue, Aug 18
United Airlines Logo
10:30 am - 5:00 pm
MLI
-
SAN
8h 30m
2 stops
United Airlines Logo
9:49 am - 9:01 pm
SAN
-
MLI
9h 12m
2 stops
$323United Airlines
Wed, Aug 26 - Tue, Sep 1
Multiple Airlines Logo
12:31 pm - 8:06 pm
MLI
-
SAN
9h 35m
1 stop
Multiple Airlines Logo
6:25 am - 12:16 pm
SAN
-
MLI
27h 51m
2 stops
$324Multiple Airlines
Sun, Aug 16 - Sat, Aug 22
Delta Logo
5:00 pm - 11:03 pm
MLI
-
SAN
8h 03m
1 stop
Delta Logo
10:55 am - 10:30 pm
SAN
-
MLI
9h 35m
1 stop
$331Delta
Thu, Jan 7 - Tue, Jan 26
United Airlines Logo
10:30 am - 5:00 pm
MLI
-
SAN
8h 30m
2 stops
United Airlines Logo
12:33 pm - 9:01 pm
SAN
-
MLI
6h 28m
1 stop
$336United Airlines
Fri, Aug 28 - Wed, Sep 2
United Airlines Logo
10:30 am - 5:00 pm
MLI
-
SAN
8h 30m
2 stops
United Airlines Logo
8:45 am - 7:31 pm
SAN
-
MLI
8h 46m
2 stops
$347United Airlines
Fri, Aug 28 - Wed, Sep 2
Delta Logo
5:16 pm - 10:55 pm
MLI
-
SAN
7h 39m
1 stop
Delta Logo
10:25 pm - 10:23 am
SAN
-
MLI
9h 58m
1 stop
$349Delta
Mon, Sep 28 - Sun, Oct 4
Delta Logo
6:00 am - 11:25 am
MLI
-
SAN
7h 25m
1 stop
Delta Logo
6:15 am - 4:22 pm
SAN
-
MLI
8h 07m
1 stop
$356Delta
Tue, Sep 29 - Thu, Oct 29

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Delta flights from Moline to San Diego

Our best Delta deals on Moline to San Diego flight tickets
Delta
Sep 29
MLI6:00 amMoline Quad-City
8h 25m
1 stop
SAN12:25 pmSan Diego
Oct 27
SAN10:30 pmSan Diego
9h 51m
1 stop
MLI10:21 amMoline Quad-City
$313
Delta
Jan 7
MLI5:00 pmMoline Quad-City
8h 03m
1 stop
SAN11:03 pmSan Diego
Jan 26
SAN10:55 amSan Diego
9h 35m
1 stop
MLI10:30 pmMoline Quad-City
$331
Delta
Sep 28
MLI5:16 pmMoline Quad-City
7h 39m
1 stop
SAN10:55 pmSan Diego
Oct 4
SAN10:25 pmSan Diego
9h 58m
1 stop
MLI10:23 amMoline Quad-City
$349

United Airlines flights from Moline to San Diego

Our best United Airlines deals on Moline to San Diego flight tickets
United Airlines
Aug 15
MLI5:09 pmMoline Quad-City
7h 01m
1 stop
SAN10:10 pmSan Diego
Aug 18
SAN9:45 pmSan Diego
10h 09m
2 stops
MLI9:54 amMoline Quad-City
$318
United Airlines
Aug 26
MLI10:30 amMoline Quad-City
8h 30m
2 stops
SAN5:00 pmSan Diego
Sep 1
SAN9:49 amSan Diego
9h 12m
2 stops
MLI9:01 pmMoline Quad-City
$323
United Airlines
Aug 28
MLI10:30 amMoline Quad-City
8h 30m
2 stops
SAN5:00 pmSan Diego
Sep 2
SAN12:33 pmSan Diego
6h 28m
1 stop
MLI9:01 pmMoline Quad-City
$336

momondo Fare Finder

 
Customize your flight search to find flights from Moline 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 20, 2026.
Use the filters below to find and compare flights from Moline to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Thu 8/6

1:53 pm-3:43 pm

1 stop27h 50m

San Diego

Sat 8/8

4:28 pm-1:03 pm

1 stop18h 35m

$279

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Tue 9/29

6:00 am-12:25 pm

1 stop8h 25m

San Diego

Tue 10/27

10:30 pm-10:21 am

1 stop9h 51m

$313

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Sat 8/15

5:09 pm-10:10 pm

1 stop7h 01m

San Diego

Tue 8/18

9:45 pm-9:54 am

2 stops10h 09m

$318

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Wed 8/26

10:30 am-5:00 pm

2 stops8h 30m

San Diego

Tue 9/1

9:49 am-9:01 pm

2 stops9h 12m

$323

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Sun 8/16

12:31 pm-8:06 pm

1 stop9h 35m

San Diego

Sat 8/22

6:25 am-12:16 pm

2 stops27h 51m

$324

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Thu 1/7

5:00 pm-11:03 pm

1 stop8h 03m

San Diego

Tue 1/26

10:55 am-10:30 pm

1 stop9h 35m

$331
Quickest round-trip

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Fri 8/28

10:30 am-5:00 pm

2 stops8h 30m

San Diego

Wed 9/2

12:33 pm-9:01 pm

1 stop6h 28m

$336

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Fri 8/28

10:30 am-5:00 pm

2 stops8h 30m

San Diego

Wed 9/2

8:45 am-7:31 pm

2 stops8h 46m

$347

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Mon 9/28

5:16 pm-10:55 pm

1 stop7h 39m

San Diego

Sun 10/4

10:25 pm-10:23 am

1 stop9h 58m

$349

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Tue 9/29

6:00 am-11:25 am

1 stop7h 25m

San Diego

Thu 10/29

6:15 am-4:22 pm

1 stop8h 07m

$356

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 San Diego from

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

What is the typical price of a round-trip flight between Moline and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of January, then departing from Moline during the month April is also very affordable. Most momondo users find prices during this month for around $368.

How far in advance should I book a flight from Moline 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 $449 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 $320 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

Fastest flight time

6h 06m

Direct flights

None
The fastest flight from Moline to San Diego takes 6h 06m
There are no direct flights from Moline to San Diego. There are no popular flight routes from Moline to San Diego.
Search flight deals

Frequently asked questions about flying from Moline to San Diego

  • 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 06m.

  • 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?

  • 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?

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
United AirlinesPriceFrom $250Free CancellationRating
7.4
10,013 reviews
Search United Airlines flights
American AirlinesPriceFrom $282Free CancellationRating
7.1
11,826 reviews
Search American Airlines flights
DeltaPriceFrom $300Free CancellationRating
7.8
8,478 reviews
Search Delta 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 Moline to San Diego?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Moline to San Diego. Millions of users trust and use momondo every year so you are in good hands.

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.

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