SAN - MTJ

$121 Find Cheap Flights from San Diego to Montrose

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Montrose departing on 9/7. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Montrose, 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 San Diego to Montrose, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San Diego to Montrose (SAN-MTJ)

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

Fri, Aug 22 - Mon, Aug 25
American Airlines Logo
6:15 am - 1:47 pmSAN-MTJ
6h 32m1 stop
American Airlines Logo
10:42 am - 3:35 pmMTJ-SAN
5h 53m1 stop
$239American Airlines
Find Deal
Fri, Aug 22 - Mon, Aug 25
American Airlines Logo
6:15 am - 1:47 pmSAN-MTJ
6h 32m1 stop
American Airlines Logo
10:42 am - 9:55 pmMTJ-SAN
12h 13m2 stops
$244American Airlines
Find Deal
Fri, Aug 22 - Mon, Aug 25
United Airlines Logo
10:54 am - 8:22 pmSAN-MTJ
8h 28m2 stops
United Airlines Logo
3:24 pm - 12:15 amMTJ-SAN
9h 51m2 stops
$249United Airlines
Find Deal
Tue, Jul 15 - Sat, Jul 19
United Airlines Logo
6:45 am - 12:48 pmSAN-MTJ
5h 03m1 stop
United Airlines Logo
3:30 pm - 11:44 pmMTJ-SAN
9h 14m2 stops
$306United Airlines
Find Deal
Tue, Jul 15 - Sat, Jul 19
United Airlines Logo
6:15 am - 2:30 pmSAN-MTJ
7h 15m2 stops
United Airlines Logo
3:30 pm - 11:44 pmMTJ-SAN
9h 14m2 stops
$311United Airlines
Find Deal
Sun, Sep 7 - Sun, Sep 14
Southwest Logo
7:15 am - 3:20 pmSAN-MTJ
7h 05m2 stops
Southwest Logo
4:05 pm - 9:55 pmMTJ-SAN
6h 50m1 stop
$321Southwest
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Sun, Sep 7 - Sun, Sep 14
Southwest Logo
7:15 am - 3:20 pmSAN-MTJ
7h 05m2 stops
Southwest Logo
4:05 pm - 10:45 pmMTJ-SAN
7h 40m2 stops
$326Southwest
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Wed, Jul 30 - Wed, Aug 6
United Airlines Logo
6:45 am - 2:30 pmSAN-MTJ
6h 45m1 stop
United Airlines Logo
1:35 pm - 8:16 pmMTJ-SAN
7h 41m2 stops
$341United Airlines
Find Deal
Sun, Sep 7 - Sun, Sep 14
Southwest Logo
8:30 am - 3:20 pmSAN-MTJ
5h 50m1 stop
Southwest Logo
4:05 pm - 9:55 pmMTJ-SAN
6h 50m1 stop
$351Southwest
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Wed, Jul 30 - Wed, Aug 6
American Airlines Logo
6:15 am - 1:46 pmSAN-MTJ
6h 31m1 stop
American Airlines Logo
2:37 pm - 8:04 pmMTJ-SAN
6h 27m1 stop
$379American Airlines
Find Deal
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KAYAK's insights & trends for San Diego to Montrose flights

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

What’s the cheapest day of the week to fly from San Diego to Montrose?

The average price of all round-trip flights from San Diego to Montrose clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from San Diego to Montrose, look for departures on Mondays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Montrose, Sunday is the cheapest day to fly and Monday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Montrose, 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 San Diego to Montrose is November, where tickets cost $280 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $586 and $533 respectively.

Good to know

Low seasonFebruary
High seasonAugust
Cheapest flight$121
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 14% increase in price.
Flight from San Diego to Montrose

When to book flights from San Diego to Montrose

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

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

    In the last 3 days, the lowest price for a flight from San Diego to Montrose was $121 for a one-way ticket and $239 for a round-trip.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from San Diego to Montrose are Southwest and United Airlines. With an average price for the route of $406 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $456 and an overall rating of 7.4.

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

    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 San Diego to Montrose.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montrose from San Diego 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 San Diego to Montrose?

    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 Montrose with an airline and back to San Diego with another airline. Booking your flights between San Diego and MTJ 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 San Diego to Montrose?

    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 Montrose from San Diego 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 San Diego to Montrose

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Montrose. 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 San Diego to Montrose? 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.
8.0
SouthwestOverall score based on 4275 reviews
8.0Comfort
7.6Entertainment
8.6Crew
8.2Boarding
7.0Food
Airline reviews

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

4.0 OkayTraci, Jun 2025OAK - SEA
Read more Southwest reviews

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Flights delayed by 4-6 hours. Boarding was a mess and unclear. Bags were not at arrival airport and had never even been put on the plane. No idea when I’ll get them. Don’t fly into Denver!

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Very rough getting into denver. my kid threw up it was so rough.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Food choices were very limited. Taste of the dishes was average.

I liked all the informational texts. I always knew where to go and when .

Received an email the night before showing that there would be seatback entertainment on our flight. We get on and there was no seatback entertainment. And then it was a scramble to try to set up the iPads for the kids before takeoff so they could watch something for the four hour flight.

The reason I don’t fly United. No in seat entertainment for a long flight and inconsistent WiFi and entertainment available from my device.

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

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