What is the cheapest airline to fly from San Diego to Marquette round-trip?

Cheapflights users have booked flights from San Diego to Marquette round-trip from $466.

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

Currently, September is the cheapest month in which you can book a flight from San Diego to Marquette (average of $451). Flying from San Diego to Marquette in March is currently the most expensive (average of $625). 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 day to fly from San Diego to Marquette?

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

In terms of precipitation, rainfall in Marquette ranges from 1.6 - 3.9 inches per month. September is typically the wettest month, when rainfall can reach 3.9 in. February is typically the driest time to visit Marquette when rainfall is around 1.6 in.

If weather is an important factor for your trip to Marquette, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 F).

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

Flights from San Diego to Marquette are found to be more expensive on Tuesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Marquette.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Diego to Marquette as you normally would.

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

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

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

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

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

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

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Best time to book a flight from San Diego to Marquette

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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.

Reviews of airlines servicing Marquette

Get a feel of what it's like to fly with American Airlines from San Diego to Marquette by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

What is the cheapest airline to fly from San Diego to Marquette round-trip?
Cheapflights users have booked flights from San Diego to Marquette round-trip from $466.
Can I find deals for flights from San Diego to Marquette that include hotel bookings?
Yes. In addition to deals on San Diego to Marquette flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Diego to Marquette?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Marquette.
Can I find deals for business class flights from San Diego to Marquette?
Yes. Cheapflights offers flight deals from San Diego to Marquette 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 San Diego to Marquette?
Currently, September is the cheapest month in which you can book a flight from San Diego to Marquette (average of $451). Flying from San Diego to Marquette in March is currently the most expensive (average of $625). 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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Top airline flying from San Diego to Marquette

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$466	Average$631	FlexibilityNo cancel fee	On-time71%

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Find cheap flights from San Diego to Marquette with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Best time to book a flight from San Diego to Marquette

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

Reviews of airlines servicing Marquette

Get a feel of what it's like to fly with American Airlines from San Diego to Marquette by reading reviews from past customers. Users have also rated airlines 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 San Diego to Marquette. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from San Diego to Marquette round-trip?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Diego to Marquette

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Complete your trip

Complete your trip to Marquette by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from San Diego to Marquette by cabin class

Find flights from San Diego to Marquette, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Marquette

Explore flights to Marquette departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 14, 2025.

San Diego and Marquette flights

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Other flights from San Diego

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Top airline flying from San Diego to Marquette

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Cheap flights from San Diego to Marquette (SAN - MQT)

Find cheap flights from San Diego to Marquette with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Best time to book a flight from San Diego to Marquette

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

Reviews of airlines servicing Marquette

Get a feel of what it's like to fly with American Airlines from San Diego to Marquette by reading reviews from past customers. Users have also rated airlines 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 San Diego to Marquette. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from San Diego to Marquette round-trip?

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

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

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

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

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 San Diego to Marquette

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from San Diego to Marquette

100% Free

Book with Flexibility

Travel Smart