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

Currently, August is the cheapest month in which you can book a flight from Marquette to San Diego (average of $286). Flying from Marquette to San Diego in March is currently the most expensive (average of $366). 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 Marquette to San Diego?

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

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.

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).

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

Monday is generally a great day to depart. Flying on this day could help you save up to 20%.

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

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

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

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

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

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

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

Yes. Cheapflights offers flight deals from Marquette 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.

$493+ Flights from Marquette to San Diego

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Find flight deals from Marquette to San Diego

Cheapest flights from Marquette to San Diego
Explore the most affordable flight options available from Marquette to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Wed 7/305:09 pmMQT - SAN

1 stop9h 18mAmerican Airlines

Thu 8/710:45 pmSAN - MQT

1 stop8h 36mAmerican Airlines

Deal found 7/27

$646

Wed 7/307:28 amMQT - SAN

2 stops10h 12mDelta

Thu 8/76:15 amSAN - MQT

2 stops12h 32mDelta

Deal found 7/27

$703

Last-minute flights from Marquette to San Diego
Discover last-minute flight deals from Marquette to San Diego. Data last updated July 29, 2025 and is based on user searches.

Wed 7/305:09 pmMQT - SAN

1 stop9h 18mAmerican Airlines

Thu 8/710:45 pmSAN - MQT

1 stop8h 36mAmerican Airlines

Deal found 7/27

$646

Wed 7/307:28 amMQT - SAN

2 stops10h 12mDelta

Thu 8/76:15 amSAN - MQT

2 stops12h 32mDelta

Deal found 7/27

$703

One-way flights from Marquette to San Diego
Search for one-way flight options from Marquette to San Diego. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Tue 8/55:09 pmMQT - SAN

1 stop9h 18mAmerican Airlines

Deal found 7/26

$493

Fly from

Fly to

Route

Depart

Return

Price

MarquetteSan Diego

MQT - SAN

MQTSAN

Marquette Sawyer Intl

Tue 8/5

5:09 pm-11:27 pm

1 stop9h 18m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Best time to book a flight from Marquette to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Marquette 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.

Reviews of airlines servicing San Diego

Get a feel of what it's like to fly with American Airlines from Marquette to San Diego 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

10.0

Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

Related info for your journey

Can I find deals for flights from Marquette to San Diego that include hotel bookings?
Yes. In addition to deals on Marquette to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Marquette to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Marquette to San Diego.
Can I find deals for business class flights from Marquette to San Diego?
Yes. Cheapflights offers flight deals from Marquette 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 Marquette to San Diego?
Currently, August is the cheapest month in which you can book a flight from Marquette to San Diego (average of $286). Flying from Marquette to San Diego in March is currently the most expensive (average of $366). 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 airline flying from Marquette to San Diego

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$488	Average$608	FlexibilityNo cancel fee	On-time71%

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$493+ Cheap flights from Marquette to San Diego (MQT - 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Marquette to San Diego with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Marquette to San Diego

Cheapest flights from Marquette to San DiegoExplore the most affordable flight options available from Marquette to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Marquette to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Marquette to San Diego that are best for you.

Best time to book a flight from Marquette to San Diego

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

Reviews of airlines servicing San Diego

Get a feel of what it's like to fly with American Airlines from Marquette to San Diego 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 Marquette to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

Traveling to a place near 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 Marquette to San Diego

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Top airline flying from Marquette to San Diego

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Travel Smart

Cheapest flights from Marquette to San Diego
Explore the most affordable flight options available from Marquette to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.