Cheap flights from Moline to San Diego (MLI - SAN) from $251

This is the cheapest one-way flight price, found on 9/27. Prices may vary by date and flight preferences.
MLI — SAN
oct. 3 — oct. 101

The best prices from Moline Quad-City to San Diego are usually found in March or September, booked 60 days in advance, depart on a Wednesday or Monday and return on a Wednesday

How to find the cheapest flight from Moline (MLI) to San Diego (SAN)

All the information you need to plan the best MLI to SAN flight in 2023: compare Moline to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.

Popular in

July

Cheapest in

March

Average price

$477

Round-trip from

$277
High demand for flights, 31% potential price rise
Best time to find cheap flights, 26% potential price drop
Average for round-trip flights in September 2023
From Moline Quad-City to San Diego

MLI - SAN

Price

$277 - $532

SAN

Temperature

57.2 - 71.6 °F

SAN

Rainfall

0 - 2.3 inches

What is the cheapest day to fly round-trip from Moline to San Diego?

Users have found that flying from Moline to San Diego on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 30% on flights from Moline to San Diego compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $668. For sooner than that we have options available in the next 3 days from $724.

What is the cheapest month to fly from Moline to San Diego?

March can be a great time to fly to San Diego from Moline with a flight ticket averaging about $557. Cheapflights users have found deals in the month of March for as cheap as $321. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Moline to San Diego (MLI - SAN)?

A simple way to save on the total cost of your ticket is to fly from Moline to San Diego at noon. If you’re flexible enough to do this you can expect to save up to 49% on your trip compared to booking a flight in the morning.

Cheap American Airlines flights from Moline to San Diego

Consider these cheap American Airlines flights we've found departing from Moline to San Diego. It's recommended that users confirm their flight details before booking.

Cheap Delta flights from Moline to San Diego

Take a gander at the lowest prices we've found on Delta flights from Moline to San Diego. Check back soon if you're not seeing flights that suit your needs.

Cheap Moline to San Diego flights in September & October 2023

The best prices found for MLI to SAN flights for September, October
Scroll through some of the best deals on flights from Moline to San Diego in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Moline to San Diego 2023 flight deals

Cheap flights to San Diego from Moline found for this year
Scroll through some of the best deals on flights from Moline to San Diego in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

One-way flights to San Diego from Moline

The cheapest one-way flights from Moline to San Diego
Users traveling one-way from Moline to San Diego can select one of these great deals. For those needing a return trip from Moline, there is a search form available above.

Find flights from Moline to San Diego within your budget

Use the slider to find flights from Moline to San Diego that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$310 - $459

Route

Depart

Return

Price

Moline Quad-CitySan Diego

MLI - SAN

MLISAN

Moline Quad-City

sáb. 12/9

1 stop16h 07m

San Diego

sáb. 12/16

1 stop27h 13m

Moline Quad-CitySan Diego

MLI - SAN

MLISAN

Moline Quad-City

sáb. 12/9

1 stop16h 07m

San Diego

vie. 12/15

1 stop20h 44m

Moline Quad-CitySan Diego

MLI - SAN

MLISAN

Moline Quad-City

sáb. 11/25

1 stop13h 06m

San Diego

sáb. 12/2

1 stop13h 32m

Moline Quad-CitySan Diego

MLI - SAN

MLISAN

Moline Quad-City

mié. 10/25

1 stop13h 12m

San Diego

lun. 10/30

1 stop11h 25m

Moline Quad-CitySan Diego

MLI - SAN

MLISAN

Moline Quad-City

mié. 10/25

2 stops8h 52m

San Diego

lun. 10/30

1 stop11h 25m

Moline Quad-CitySan Diego

MLI - SAN

MLISAN

Moline Quad-City

mar. 10/24

1 stop7h 01m

San Diego

dom. 10/29

1 stop11h 53m

Moline Quad-CitySan Diego

MLI - SAN

MLISAN

Moline Quad-City

mar. 10/24

1 stop8h 26m

San Diego

mar. 10/31

1 stop6h 56m

Moline Quad-CitySan Diego

MLI - SAN

MLISAN

Moline Quad-City

mar. 11/14

1 stop8h 37m

San Diego

mié. 11/22

1 stop20h 11m

Moline Quad-CitySan Diego

MLI - SAN

MLISAN

Moline Quad-City

mar. 11/14

1 stop7h 58m

San Diego

mié. 11/22

2 stops17h 03m

Flights are sorted by cheapest first

Deals found on 9/27

Reviews of airlines servicing San Diego

To help decide which airline to fly from Moline to San Diego, see what other customers have to say about American Airlines, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,023 reviews

Crew

8.5

Boarding

8.0

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

Delta
7.9
Good
3,023 reviews
Delta
7.9
Good
3,023 reviews

Crew

8.5

Boarding

8.0

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,023 reviews

Crew

8.5

Boarding

8.0

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,023 reviews

Crew

8.5

Boarding

8.0

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

Related info for your journey

Useful info, stats and facts about Moline to San Diego flights.

Can I find flights from Moline to San Diego for under $400 on Cheapflights?

Yes, there are multiple flights from Moline to San Diego for under $400. The cheapest flight booked recently is on Multiple Airlines for just $310, but on average you can expect to pay $410.

What are the cheapest airlines flying from Moline to San Diego round-trip?

Cheapflights users have booked flights from Moline to San Diego round-trip from $377. Other airlines that can offer you cheap pricing are Delta, from $441, and United Airlines, from $454. American Airlines is currently priced 32% below the average price you’ll pay for this route.

What does MLI to SAN mean?

MLI and SAN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. MLI to SAN refers to a flight route from Moline Quad-City Airport to San Diego Airport.

Top 2 airlines flying from Moline to San Diego

The chart below displays the airlines Cheapflights users traveling from Moline to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$246Average$544FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$385Average$564FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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When you search for this flight from Moline to San Diego, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Moline to San Diego?

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