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

Currently priced at $296, Alaska Airlines will fly you from Missoula to San Diego and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $356 and $376, respectively. Alaska Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Missoula to San Diego one-way?

The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $164. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Missoula to San Diego for a low price.

What is the cheapest day to fly from Missoula to San Diego?

Travelers seeking maximum savings on their Missoula to San Diego flight should consider departing on Monday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Missoula to San Diego?

Consider Alaska Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from Missoula to San Diego.

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

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 38% when planning your travel around this day of the week.

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

Users have found that booking a flight from Missoula to San Diego at least 58 days early can save you up to 10% on average compared to booking a flight this week. If booking 58 days before your flight isn’t an option for you, users have found flights from Missoula to San Diego for as little as $206 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $624 for flights departing within the next 3 days.

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

August can be a great time to fly to San Diego from Missoula with a flight ticket averaging about $405. Cheapflights users have found deals in the month of August for as cheap as $194. The most expensive prices can be found in the month of March.

Most accurate provider : When it comes to deals on Missoula-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-San Diego flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Missoula-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Missoula to San Diego that include hotel bookings?

Yes. In addition to deals on Missoula to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Missoula to San Diego?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to San Diego.

Can I find deals for business class flights from Missoula to San Diego?

Yes. Cheapflights offers flight deals from Missoula to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$164+ Flights from Missoula to San Diego

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Find cheap flights from Missoula to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Missoula Johnson-Bell Field to San Diego are usually found in August or June, booked 57 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Missoula to San Diego

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$296 (Alaska Airlines)
One-way from	$164 (Alaska Airlines)
Popular in	March
Cheapest in	August
Average price	$433

Provider with most accurate pricing for Missoula Johnson-Bell Field-San Diego flight deals.

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Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-San Diego flights.

Search Deals

From Missoula Johnson-Bell Field to San Diego

Search Deals

One-way flight from Missoula Johnson-Bell Field to San Diego

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High demand for flights, 15% potential price rise

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Best time to find cheap flights, 3% potential price drop

Search Deals

Average for round-trip flights in December 2024

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Find flight deals from Missoula to San Diego

Cheapest flights from Missoula to San Diego
Explore the most affordable flight options available from Missoula to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2024.

Sun 12/226:29 pmMSO - SAN

1 stop6h 20mDelta

Fri 1/310:15 amSAN - MSO

1 stop6h 34mDelta

Deal found 12/11

$606

Sun 12/224:59 pmMSO - SAN

1 stop6h 21mUnited Airlines

Fri 1/310:06 amSAN - MSO

2 stops26h 26mUnited Airlines

Deal found 12/11

$687

Tue 12/176:00 amMSO - SAN

1 stop6h 49mAlaska Airlines

Wed 12/1810:00 amSAN - MSO

1 stop12h 59mAlaska Airlines

Deal found 12/12

$726

Best flights from Missoula to San Diego
Discover carefully curated flight deals from Missoula to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2024.

Tue 1/76:35 pmMSO - SAN

2 stops15h 42mAlaska Airlines

Tue 1/148:55 pmSAN - MSO

2 stops15h 47mAlaska Airlines

Deal found 12/11

$296

Thu 2/136:21 pmMSO - SAN

1 stop6h 37mDelta

Tue 2/187:12 pmSAN - MSO

1 stop4h 29mDelta

Deal found 12/11

$356

Mon 1/205:03 pmMSO - SAN

1 stop6h 27mUnited Airlines

Thu 1/237:00 amSAN - MSO

1 stop5h 29mUnited Airlines

Deal found 12/11

$376

Mon 1/205:36 pmMSO - SAN

3 stops25h 23mMultiple Airlines

Thu 1/236:08 pmSAN - MSO

3 stops25h 44mMultiple Airlines

Deal found 12/11

$555

Last-minute flights from Missoula to San Diego
Discover last-minute flight deals from Missoula to San Diego. Data last updated December 12, 2024 and is based on user searches.

Tue 12/176:00 amMSO - SAN

1 stop6h 49mAlaska Airlines

Wed 12/1810:00 amSAN - MSO

1 stop12h 59mAlaska Airlines

Deal found 12/12

$726

Sun 12/226:29 pmMSO - SAN

1 stop6h 20mDelta

Fri 1/310:15 amSAN - MSO

1 stop6h 34mDelta

Deal found 12/11

$606

Sun 12/224:59 pmMSO - SAN

1 stop6h 21mUnited Airlines

Fri 1/310:06 amSAN - MSO

2 stops26h 26mUnited Airlines

Deal found 12/11

$687

Sun 1/56:29 pmMSO - SAN

1 stop6h 27mDelta

Fri 1/1010:15 amSAN - MSO

1 stop6h 26mDelta

Deal found 12/11

$416

Tue 1/76:35 pmMSO - SAN

2 stops15h 42mAlaska Airlines

Tue 1/148:55 pmSAN - MSO

2 stops15h 47mAlaska Airlines

Deal found 12/11

$296

Mon 1/205:03 pmMSO - SAN

1 stop6h 27mUnited Airlines

Thu 1/237:00 amSAN - MSO

1 stop5h 29mUnited Airlines

Deal found 12/11

$376

Mon 1/205:36 pmMSO - SAN

3 stops25h 23mMultiple Airlines

Thu 1/236:08 pmSAN - MSO

3 stops25h 44mMultiple Airlines

Deal found 12/11

$555

One-way flights from Missoula to San Diego
Search for one-way flight options from Missoula to San Diego. Find affordable one-way fares based on user searches. Data last updated December 12, 2024.

Thu 1/96:35 pmMSO - SAN

2 stops25h 08mAlaska Airlines

Deal found 12/11

$164

Fri 1/176:21 pmMSO - SAN

1 stop6h 37mDelta

Deal found 12/11

$178

Thu 1/92:35 pmMSO - SAN

3 stops31h 04mUnited Airlines

Deal found 12/11

$282

Find flights from Missoula to San Diego within your budget

Fly from

Fly to

Route

Depart

Return

Price

MissoulaSan Diego

MSO - SAN

MSOSAN

Missoula Johnson-Bell Field

Tue 1/7

6:35 pm-9:17 am

2 stops15h 42m

San Diego

Tue 1/14

8:55 pm-1:42 pm

2 stops15h 47m

$296

MissoulaSan Diego

MSO - SAN

MSOSAN

Missoula Johnson-Bell Field

Thu 2/13

6:21 pm-11:58 pm

1 stop6h 37m

San Diego

Tue 2/18

7:12 pm-12:41 am

1 stop4h 29m

$356

MissoulaSan Diego

MSO - SAN

MSOSAN

Missoula Johnson-Bell Field

Mon 1/20

5:03 pm-10:30 pm

1 stop6h 27m

San Diego

Thu 1/23

7:00 am-1:29 pm

1 stop5h 29m

$376

MissoulaSan Diego

MSO - SAN

MSOSAN

Missoula Johnson-Bell Field

Mon 1/20

5:36 pm-5:59 pm

3 stops25h 23m

San Diego

Thu 1/23

6:08 pm-8:52 pm

3 stops25h 44m

$555

MissoulaSan Diego

MSO - SAN

MSOSAN

Missoula Johnson-Bell Field

Thu 1/9

6:35 pm-6:43 pm

2 stops25h 08m

$164

MissoulaSan Diego

MSO - SAN

MSOSAN

Missoula Johnson-Bell Field

Fri 1/17

6:21 pm-11:58 pm

1 stop6h 37m

$178

MissoulaSan Diego

MSO - SAN

MSOSAN

Missoula Johnson-Bell Field

Thu 1/9

2:35 pm-8:39 pm

3 stops31h 04m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from Missoula to San Diego

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Missoula to San Diego in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Missoula-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-San Diego flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Missoula-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Missoula to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Missoula with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Missoula to San Diego

Get recent, data-driven insights about flights from Missoula to San Diego including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Missoula to San Diego?

The price you pay for your flight from Missoula to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Missoula to San Diego?

Currently, September is the cheapest month in which you can book a flight from Missoula to San Diego (average of $266). Flying from Missoula to San Diego in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MSO to SAN?

It’s optimal to fly from Missoula to San Diego in the afternoon. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the morning.

Rainfall in San Diego by month

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Missoula to San Diego. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,528 reviews

Reviews

1 / 10

The whole experience was excellent. Even the agent that help me was from the Phoenix office and he was amazing!

Alaska Airlines

8.0

Very good

9,528 reviews

Alaska Airlines

8.0

Very good

9,528 reviews

Reviews

1 / 10

The whole experience was excellent. Even the agent that help me was from the Phoenix office and he was amazing!

Delta

8.0

Very good

8,644 reviews

Alaska Airlines

8.0

Very good

9,528 reviews

Reviews

1 / 10

The whole experience was excellent. Even the agent that help me was from the Phoenix office and he was amazing!

United Airlines

7.4

Good

9,108 reviews

Alaska Airlines

8.0

Very good

9,528 reviews

Reviews

1 / 10

The whole experience was excellent. Even the agent that help me was from the Phoenix office and he was amazing!

Related info for your journey

What are the cheapest airlines flying from Missoula to San Diego round-trip?
Currently priced at $296, Alaska Airlines will fly you from Missoula to San Diego and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $356 and $376, respectively. Alaska Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Missoula to San Diego one-way?
The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $164. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Missoula to San Diego for a low price.
Can I find deals for flights from Missoula to San Diego that include hotel bookings?
Yes. In addition to deals on Missoula to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Missoula to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to San Diego.
Can I find deals for business class flights from Missoula to San Diego?
Yes. Cheapflights offers flight deals from Missoula to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Missoula to San Diego?
Currently, September is the cheapest month in which you can book a flight from Missoula to San Diego (average of $266). Flying from Missoula to San Diego in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Other flights to San Diego

Top 4 airlines flying from Missoula to San Diego

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$108	Average$206	FlexibilityNo cancel fee	On-time62%
Alaska Airlines	Cheapest$286	Average$428	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$296	Average$472	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$305	Average$414	FlexibilityNo cancel fee	On-timeN/A

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$164+ Cheap flights from Missoula to San Diego (MSO - SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Missoula to San Diego with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Missoula Johnson-Bell Field to San Diego are usually found in August or June, booked 57 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Missoula to San Diego

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Missoula to San Diego

Cheapest flights from Missoula to San DiegoExplore the most affordable flight options available from Missoula to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2024.

Explore the most affordable flight options available from Missoula to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2024.

Find flights from Missoula to San Diego within your budget

Compare providers for flights from Missoula to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Missoula to San Diego in December.

Best time to book a flight from Missoula to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Missoula with our price prediction graph.

Travel insights for flights from Missoula to San Diego

Get recent, data-driven insights about flights from Missoula to San Diego including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Missoula to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Missoula to San Diego. Price data was last updated on December 6, 2024.

What is the cheapest month to book a flight from Missoula to San Diego?

What is the cheapest time of day to fly from MSO to SAN?

Find hourly flight availability from Missoula to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2024.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

Reviews of airlines servicing San Diego

Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Missoula to San Diego. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Missoula to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the cheapest airlines to fly from Missoula to San Diego one-way?

Can I find deals for flights from Missoula to San Diego that include hotel bookings?

How can I find direct flights from Missoula to San Diego?

Can I find deals for business class flights from Missoula to San Diego?

What is the cheapest month to book a flight from Missoula to San Diego?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missoula to San Diego

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Top 4 airlines flying from Missoula to San Diego

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Cheapest flights from Missoula to San Diego
Explore the most affordable flight options available from Missoula to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2024.