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Cheap flights from Moline to San Diego from $106

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Moline to San Diego departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:58 pm - 10:50 pmMLI-SAN
8h 52m1 stop
American Airlines Logo
7:10 am - 3:27 pmSAN-MLI
6h 17m1 stop
$251American Airlines
Find Deal
Sat, Jan 10 - Sat, Jan 24
American Airlines Logo
11:28 am - 6:31 pmMLI-SAN
9h 03m2 stops
American Airlines Logo
7:10 am - 3:27 pmSAN-MLI
6h 17m1 stop
$256American Airlines
Find Deal
Sat, Jan 10 - Sat, Jan 24
American Airlines Logo
7:31 am - 6:31 pmMLI-SAN
13h 00m2 stops
American Airlines Logo
10:09 am - 9:58 pmSAN-MLI
9h 49m2 stops
$261American Airlines
Find Deal
Sat, Jan 10 - Wed, Jan 21
American Airlines Logo
10:52 am - 3:48 pmMLI-SAN
6h 56m1 stop
American Airlines Logo
2:23 pm - 10:51 pmSAN-MLI
6h 28m1 stop
$270American Airlines
Find Deal
Sat, Dec 13 - Thu, Dec 18
American Airlines Logo
10:52 am - 6:25 pmMLI-SAN
9h 33m2 stops
American Airlines Logo
1:13 pm - 11:40 pmSAN-MLI
8h 27m1 stop
$275American Airlines
Find Deal
Sat, Dec 13 - Thu, Dec 18
American Airlines Logo
3:58 pm - 10:50 pmMLI-SAN
8h 52m1 stop
American Airlines Logo
6:20 am - 3:27 pmSAN-MLI
7h 07m1 stop
$289American Airlines
Find Deal
Fri, Jan 9 - Sun, Jan 25
American Airlines Logo
11:28 am - 6:30 pmMLI-SAN
9h 02m2 stops
American Airlines Logo
6:20 am - 3:27 pmSAN-MLI
7h 07m1 stop
$294American Airlines
Find Deal
Fri, Jan 9 - Sun, Jan 25
American Airlines Logo
7:31 am - 3:03 pmMLI-SAN
9h 32m2 stops
American Airlines Logo
10:09 am - 9:58 pmSAN-MLI
9h 49m2 stops
$305American Airlines
Find Deal
Sat, Jan 10 - Tue, Jan 20
American Airlines Logo
11:10 am - 3:48 pmMLI-SAN
6h 38m1 stop
American Airlines Logo
6:15 am - 7:17 pmSAN-MLI
11h 02m1 stop
$320American Airlines
Find Deal
Wed, Dec 17 - Thu, Jan 1
American Airlines Logo
6:55 am - 1:45 pmMLI-SAN
8h 50m1 stop
American Airlines Logo
3:06 pm - 11:47 pmSAN-MLI
6h 41m1 stop
$324American Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7

United Airlines flights from Moline to San Diego

Our best United Airlines deals on Moline to San Diego flight tickets
United Airlines
Dec 2
MLI5:40 pmMoline Quad-City
6h 50m
1 stop
SAN10:30 pmSan Diego
Dec 6
SAN11:11 amSan Diego
8h 00m
1 stop
MLI9:11 pmMoline Quad-City
$347
Find similar
United Airlines
Nov 25
MLI3:55 pmMoline Quad-City
8h 25m
1 stop
SAN10:20 pmSan Diego
Dec 2
SAN10:52 amSan Diego
8h 24m
1 stop
MLI9:16 pmMoline Quad-City
$350
Find similar
United Airlines
Dec 2
MLI5:40 pmMoline Quad-City
6h 50m
1 stop
SAN10:30 pmSan Diego
Dec 6
SAN11:11 amSan Diego
8h 05m
2 stops
MLI9:16 pmMoline Quad-City
$352
Find similar

American Airlines flights from Moline to San Diego

Our best American Airlines deals on Moline to San Diego flight tickets
American Airlines
Jan 10
MLI7:31 amMoline Quad-City
7h 40m
1 stop
SAN1:11 pmSan Diego
Jan 21
SAN7:10 amSan Diego
6h 17m
1 stop
MLI3:27 pmMoline Quad-City
$251
Find similar
American Airlines
Jan 10
MLI7:31 amMoline Quad-City
9h 32m
2 stops
SAN3:03 pmSan Diego
Jan 21
SAN1:58 pmSan Diego
6h 25m
1 stop
MLI10:23 pmMoline Quad-City
$256
Find similar
American Airlines
Jan 10
MLI7:31 amMoline Quad-City
13h 00m
2 stops
SAN6:31 pmSan Diego
Jan 24
SAN10:09 amSan Diego
9h 49m
2 stops
MLI9:58 pmMoline Quad-City
$261
Find similar

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 November 17, 2025.
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

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Sat 1/10

3:58 pm-10:50 pm

1 stop8h 52m

San Diego

Sat 1/24

7:10 am-3:27 pm

1 stop6h 17m

$251

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Sat 1/10

11:28 am-6:31 pm

2 stops9h 03m

San Diego

Sat 1/24

7:10 am-3:27 pm

1 stop6h 17m

$256

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Sat 1/10

7:31 am-6:31 pm

2 stops13h 00m

San Diego

Wed 1/21

10:09 am-9:58 pm

2 stops9h 49m

$261

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Sat 12/13

10:52 am-3:48 pm

1 stop6h 56m

San Diego

Thu 12/18

2:23 pm-10:51 pm

1 stop6h 28m

$270

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Sat 12/13

10:52 am-6:25 pm

2 stops9h 33m

San Diego

Thu 12/18

1:13 pm-11:40 pm

1 stop8h 27m

$275

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Fri 1/9

3:58 pm-10:50 pm

1 stop8h 52m

San Diego

Sun 1/25

6:20 am-3:27 pm

1 stop7h 07m

$289

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Fri 1/9

11:28 am-6:30 pm

2 stops9h 02m

San Diego

Sun 1/25

6:20 am-3:27 pm

1 stop7h 07m

$294

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Sat 1/10

7:31 am-3:03 pm

2 stops9h 32m

San Diego

Tue 1/20

10:09 am-9:58 pm

2 stops9h 49m

$305

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Wed 12/17

11:10 am-3:48 pm

1 stop6h 38m

San Diego

Thu 1/1

6:15 am-7:17 pm

1 stop11h 02m

$320

MolineSan Diego

MLI - SAN

MLISAN

Moline Quad-City

Thu 12/4

6:55 am-1:45 pm

1 stop8h 50m

San Diego

Sun 12/7

3:06 pm-11:47 pm

1 stop6h 41m

$324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of September, then departing from Moline during the month August is also very affordable. Most momondo users find prices during this month for around $329.

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 $433 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 $321 on momondo.

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

Direct flights

None
There are no direct flights from Moline to San Diego. There are no popular flight routes from Moline to San Diego.
Search flight deals

  • 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 38m.

  • 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
9,014 reviews
Search United Airlines flights
American AirlinesPriceFrom $269Free CancellationRating
7.2
11,049 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
Coronado
Chula Vista
El Cajon
Julian
National City
Imperial Beach
La Mesa
Poway
Borrego Springs
San Ysidro
Lemon Grove
Alpine
Santee

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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