SAN - MTJ

$111 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 5/13. 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 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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Everything you should know

Cheapest round-trip
$211
Overall average: $301
United Airlines
mar 2/24sab 2/28
SAN - MTJ • 1 stop
Cheapest one-way
$111
United Airlines
mer 5/13
SAN - MTJ • 2 stops
Top airlines
United Airlines
Cheapest • from $211 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 27% price drop
January
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 Montrose!
Flight Deals
Booking Insights
Flight 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

mar, feb 24 - sab, feb 28
United Airlines Logo
6:30 am - 12:27 pm
SAN
-
MTJ
4h 57m
1 stop
United Airlines Logo
5:49 pm - 12:29 am
MTJ
-
SAN
7h 40m
1 stop
$211United Airlines
mar, feb 24 - sab, feb 28
United Airlines Logo
6:30 am - 12:27 pm
SAN
-
MTJ
4h 57m
1 stop
United Airlines Logo
1:32 pm - 11:40 pm
MTJ
-
SAN
11h 08m
2 stops
$216United Airlines
mar, feb 24 - sab, feb 28
United Airlines Logo
11:05 am - 8:21 pm
SAN
-
MTJ
8h 16m
2 stops
United Airlines Logo
3:33 pm - 11:40 pm
MTJ
-
SAN
9h 07m
2 stops
$221United Airlines
ven, apr 24 - dom, apr 26
United Airlines Logo
6:32 am - 12:41 pm
SAN
-
MTJ
5h 09m
1 stop
United Airlines Logo
1:40 pm - 5:16 pm
MTJ
-
SAN
4h 36m
1 stop
$231United Airlines
ven, apr 24 - dom, apr 26
United Airlines Logo
11:01 am - 8:20 pm
SAN
-
MTJ
8h 19m
2 stops
United Airlines Logo
1:40 pm - 5:16 pm
MTJ
-
SAN
4h 36m
1 stop
$237United Airlines
mar, feb 24 - sab, feb 28
Southwest Logo
6:20 am - 12:00 pm
SAN
-
MTJ
4h 40m
1 stop
Southwest Logo
5:10 pm - 10:15 pm
MTJ
-
SAN
6h 05m
1 stop
$255Southwest
mar, feb 24 - sab, feb 28
Southwest Logo
6:20 am - 12:00 pm
SAN
-
MTJ
4h 40m
1 stop
Southwest Logo
1:40 pm - 9:40 pm
MTJ
-
SAN
9h 00m
2 stops
$260Southwest
ven, feb 27 - lun, mar 2
United Airlines Logo
6:30 am - 12:27 pm
SAN
-
MTJ
4h 57m
1 stop
United Airlines Logo
3:33 pm - 8:51 pm
MTJ
-
SAN
6h 18m
1 stop
$276United Airlines
ven, apr 24 - dom, apr 26
United Airlines Logo
11:01 am - 8:20 pm
SAN
-
MTJ
8h 19m
2 stops
United Airlines Logo
1:40 pm - 8:12 pm
MTJ
-
SAN
7h 32m
2 stops
$277United Airlines
mer, feb 25 - sab, feb 28
United Airlines Logo
9:00 am - 2:37 pm
SAN
-
MTJ
4h 37m
1 stop
United Airlines Logo
3:33 pm - 8:51 pm
MTJ
-
SAN
6h 18m
1 stop
$281United Airlines
Booking Insights

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 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 February, where tickets cost $301 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $646 and $533 respectively.

Good to know

Low seasonDecember
Cheapest flight$111
Best time to beat the crowds but there is an average 56% increase in price.
Most popular time to fly and prices are also 18% lower on average.
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 $127 for a one-way ticket and $211 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 is the only airline alliance operating flights between San Diego and Montrose.

  • 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 $394 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 $364 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
7.5Entertainment
8.6Crew
8.1Boarding
7.0Food
8.0Comfort
Airline reviews

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

10.0 ExcellentMeghan, Feb 2026
MCO - DEN
Read more Southwest reviews

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

Great flight but super high price. Glad it was a business trip and not personal

3 hour delay. Had to change plans and was still delayed.

We got exit row seats both flights. Everything was running on time

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

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

Information on your arrival and departure airports