MTJ - SAN

$152 Find Cheap Flights from Montrose 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 Montrose to San Diego departing on 9/5. 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 Montrose 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 Montrose to San Diego, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$370
Typical prices: $314-$637
American Airlines
Wed 8/26Mon 8/31
MTJ - SAN • 2 stops
Cheapest one-way
$152
United Airlines
Sat 9/5
MTJ - SAN • 1 stop
Top airlines
Cheapest • from $370 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Montrose and San Diego. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 51% price drop
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 Montrose to San Diego (MTJ-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montrose 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 Montrose to San Diego

Wed, Aug 26 - Mon, Aug 31
American Airlines Logo
2:21 pm - 8:50 am
MTJ
-
SAN
19h 29m
2 stops
American Airlines Logo
4:22 pm - 1:30 pm
SAN
-
MTJ
20h 08m
2 stops
$370American Airlines
Tue, Aug 25 - Wed, Aug 26
United Airlines Logo
3:24 pm - 8:34 pm
MTJ
-
SAN
6h 10m
1 stop
United Airlines Logo
8:45 am - 2:27 pm
SAN
-
MTJ
4h 42m
1 stop
$383United Airlines
Tue, Aug 25 - Wed, Aug 26
United Airlines Logo
1:42 pm - 10:47 pm
MTJ
-
SAN
10h 05m
2 stops
United Airlines Logo
6:30 am - 2:27 pm
SAN
-
MTJ
6h 57m
1 stop
$388United Airlines
Wed, Aug 26 - Mon, Aug 31
United Airlines Logo
3:24 pm - 8:34 pm
MTJ
-
SAN
6h 10m
1 stop
United Airlines Logo
8:45 am - 2:27 pm
SAN
-
MTJ
4h 42m
1 stop
$389United Airlines
Wed, Aug 26 - Mon, Aug 31
United Airlines Logo
3:24 pm - 8:34 pm
MTJ
-
SAN
6h 10m
1 stop
United Airlines Logo
6:20 am - 2:27 pm
SAN
-
MTJ
7h 07m
2 stops
$394United Airlines
Wed, Aug 26 - Mon, Aug 31
United Airlines Logo
3:24 pm - 8:34 pm
MTJ
-
SAN
6h 10m
1 stop
United Airlines Logo
8:45 am - 2:27 pm
SAN
-
MTJ
4h 42m
1 stop
$404United Airlines
Wed, Aug 26 - Mon, Aug 31
United Airlines Logo
3:24 pm - 8:34 pm
MTJ
-
SAN
6h 10m
1 stop
United Airlines Logo
6:20 am - 2:27 pm
SAN
-
MTJ
7h 07m
2 stops
$409United Airlines
Tue, Aug 4 - Sat, Aug 8
Southwest Logo
9:05 am - 2:55 pm
MTJ
-
SAN
6h 50m
1 stop
Southwest Logo
10:45 am - 6:20 pm
SAN
-
MTJ
6h 35m
1 stop
$416Southwest
Wed, Oct 7 - Fri, Oct 9
Southwest Logo
8:45 am - 1:30 pm
MTJ
-
SAN
5h 45m
1 stop
Southwest Logo
2:30 pm - 7:55 pm
SAN
-
MTJ
4h 25m
1 stop
$417Southwest
Mon, Aug 3 - Sat, Aug 8
Southwest Logo
8:00 am - 2:45 pm
MTJ
-
SAN
7h 45m
2 stops
Southwest Logo
10:45 am - 6:20 pm
SAN
-
MTJ
6h 35m
1 stop
$421Southwest
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montrose 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 Montrose to San Diego is May, where tickets cost $211 (return) on average. On the other hand, the most expensive months are September and July, where the average cost of round-trip tickets is $804 and $687 respectively.

Good to know

Low seasonJune
Cheapest flight$152
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 52% lower on average.
Flight from Montrose to San Diego

When to book flights from Montrose to San Diego

Are your dates flexible? Find out the best times to travel from Montrose 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 Montrose to San Diego

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

    In the last 5 days, the lowest price for a flight from Montrose to San Diego was $152 for a one-way ticket and $370 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

    On your way to San Diego, you’ll fly out from Montrose County. You’ll be landing at San Diego.

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

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

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

    Star Alliance is the only airline alliance operating flights between Montrose and San Diego.

  • How does KAYAK find such low prices on flights from Montrose 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 Montrose to San Diego.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Montrose 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 Montrose 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 Montrose with another airline. Booking your flights between Montrose 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 Montrose 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 Montrose up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Montrose to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Montrose 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 Montrose 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 9899 reviews
7.1Entertainment
7.7Boarding
6.6Food
7.3Comfort
8.1Crew
Airline reviews

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

2.0 MediocreMike, Jun 2026
DEN - SNA
Read more United Airlines reviews

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

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

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Was a pain having to leave the plane and reboard but glad the plane was fixed

Connecting flights were poor,especially in Naples.our Lufthansa air bus was a joke.way too small for that long of a flight.no room at all.couldn’t even get out of the seats to move around or go to the bathrooms.we thought we were getting an actual air bus,double decker.i will never fly that long in a plane like that again.kind of misleading to call it an air bus.we actually had more room on our buses that we used.

For a 22 minute flight all you expect is for it to be safe and comfortable

Lost connnection had to stayON in Chicago Was a mess

Booked economy through United - air canada treated it as standby and was almost refused boarding.

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

Information on your arrival and departure airports