MLI - SAN

$139 Find Cheap Flights from Moline to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Moline to San Diego departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Moline to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Moline to San Diego, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$280
Typical prices: $351-$612
American Airlines
Thu 2/26Tue 3/3
MLI - SAN • 1 stop
Cheapest one-way
$139
Typical prices: $258-$265
Multiple Airlines
Sun 2/8
MLI - SAN • 1 stop
Top airlines
American Airlines
Cheapest • from $280 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 31% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Moline to San Diego (MLI-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Moline to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Moline to San Diego

Thu, Feb 26 - Tue, Mar 3
American Airlines Logo
1:30 pm - 8:20 pm
MLI
-
SAN
8h 50m
1 stop
American Airlines Logo
1:32 pm - 11:37 pm
SAN
-
MLI
8h 05m
1 stop
$280American Airlines
Tue, May 12 - Sat, May 16
Delta Logo
5:00 pm - 10:58 pm
MLI
-
SAN
7h 58m
1 stop
Delta Logo
12:50 pm - 10:31 pm
SAN
-
MLI
7h 41m
1 stop
$309Delta
Mon, May 11 - Tue, May 19
United Airlines Logo
5:30 pm - 11:59 pm
MLI
-
SAN
8h 29m
2 stops
United Airlines Logo
1:59 pm - 10:45 pm
SAN
-
MLI
6h 46m
1 stop
$330United Airlines
Mon, May 11 - Sat, May 16
Delta Logo
5:00 pm - 10:58 pm
MLI
-
SAN
7h 58m
1 stop
Delta Logo
12:50 pm - 10:31 pm
SAN
-
MLI
7h 41m
1 stop
$334Delta
Thu, Feb 26 - Tue, Mar 3
American Airlines Logo
1:30 pm - 8:20 pm
MLI
-
SAN
8h 50m
1 stop
American Airlines Logo
1:09 pm - 11:28 pm
SAN
-
MLI
8h 19m
2 stops
$339American Airlines
Mon, May 11 - Mon, May 18
Delta Logo
5:00 pm - 10:58 pm
MLI
-
SAN
7h 58m
1 stop
Delta Logo
12:50 pm - 10:31 pm
SAN
-
MLI
7h 41m
1 stop
$359Delta
Tue, May 12 - Wed, May 20
Delta Logo
5:00 pm - 10:58 pm
MLI
-
SAN
7h 58m
1 stop
Delta Logo
12:50 pm - 10:31 pm
SAN
-
MLI
7h 41m
1 stop
$364Delta
Thu, Feb 26 - Tue, Mar 3
United Airlines Logo
10:46 am - 11:40 pm
MLI
-
SAN
14h 54m
2 stops
United Airlines Logo
7:50 pm - 10:11 am
SAN
-
MLI
12h 21m
2 stops
$381United Airlines
Mon, May 11 - Mon, May 18
United Airlines Logo
5:30 pm - 11:59 pm
MLI
-
SAN
8h 29m
2 stops
United Airlines Logo
7:40 pm - 9:59 am
SAN
-
MLI
12h 19m
2 stops
$384United Airlines
Tue, Feb 17 - Sun, Feb 22
American Airlines Logo
12:36 pm - 8:56 pm
MLI
-
SAN
10h 20m
1 stop
American Airlines Logo
3:19 pm - 11:37 pm
SAN
-
MLI
6h 18m
1 stop
$385American Airlines
Booking Insights

KAYAK's insights & trends for Moline to San Diego flights

Get data-powered insights and trends into flights from Moline to San Diego to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Moline to San Diego?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Moline to San Diego departing in February.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Moline to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Moline to San Diego is January, where tickets cost $288 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $579 and $547 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Moline to San Diego, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Moline to San Diego, you should book around 2 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$139
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Moline to San Diego

When to book flights from Moline to San Diego

Are your dates flexible? Find out the best times to travel from Moline to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Moline to San Diego

  • What is the cheapest flight from Moline to San Diego?

    In the last 3 days, the lowest price for a flight from Moline to San Diego was $139 for a one-way ticket and $280 for a round-trip.

  • Do I need a passport to fly between Moline and San Diego?

    No

  • Which airports will I be using when flying from Moline to San Diego?

    Moline airport is called Moline Quad-City and the only airport in San Diego is San Diego.

  • Which aircraft models fly most regularly from Moline to San Diego?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Moline to San Diego?

    Star Alliance, and oneworld are the airline alliances operating flights between Moline and San Diego, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Moline to San Diego, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Moline to San Diego are United Airlines and American Airlines. With an average price for the route of $408 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $433 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Moline to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Moline to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Moline to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Moline is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Moline to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Moline with another airline. Booking your flights between Moline and SAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Moline to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Moline up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Moline to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Moline to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Moline to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9205 reviews
7.7Boarding
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
Airline reviews

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

10.0 ExcellentGerald, Jan 2026
HNL - SFO
Read more United Airlines reviews

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Flight was late - I was downgraded from first class to coach

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Amazing I love American. I’ll never fly anyone else if I can help it.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

After the door had been closed, the cockpit makes an announcement that catering is running late and it is not the airline's fault. It is their fault in the sense that we had to sit for 2 hours or more when we could have stayed in the terminal. Poor communications between catering and airline. This caused a young man to lose his temper and he went storming out hitting objects. He had complained to the gate agent that he had already waited at the gate 7 hours and when can the airplane leave? Airilnes do a poor job of explaining delays, maintenance issues, etc. whereas being truthful may gain more sympathy or understanding.

We were told the flight was delayed 5 times, then it was moved to the next day.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

Loved the crew . Absolutely no complaints. Except for luggage lost

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

We are too tired and frustrated to comment politely at this point

The flight crew was rude. We were in first class and no one even offered water until an hour after we were in the air. Horrible experience

Everything you need to know for your flight from Moline to San Diego

Information on your arrival and departure airports