HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$183+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
MQT — SAN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Marquette 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.

Cheap flight deals from Marquette to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Marquette (MQT) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$545
(American Airlines)

One-way from

$183
(American Airlines)
From Marquette Sawyer Intl to San Diego
Search Deals
One-way flight from Marquette Sawyer Intl to San Diego
Search Deals

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 September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:08 amMQT - SAN
1 stop15h 19mAmerican Airlines
Fri 10/32:55 pmSAN - MQT
1 stop18h 24mAmerican Airlines
Deal found 9/9$545
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:25 amMQT - SAN
2 stops10h 10mDelta
Fri 10/310:15 pmSAN - MQT
2 stops11h 08mDelta
Deal found 9/9$642
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:08 amMQT - SAN
1 stop8h 19mAmerican Airlines
Tue 9/1610:10 amSAN - MQT
1 stop8h 58mAmerican Airlines
Deal found 9/10$716

Cheapflights Fare Finder

 
Customize your flight search to find flights from Marquette to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Marquette to San Diego that are best for you.

Fly from

Marquette

Fly to

San Diego

Route

Depart

Return

Price

MarquetteSan Diego

MQT - SAN

MQTSAN

Marquette Sawyer Intl

Tue 9/30

7:08 am-7:27 pm

1 stop15h 19m

San Diego

Fri 10/3

2:55 pm-12:19 pm

1 stop18h 24m

$545

MarquetteSan Diego

MQT - SAN

MQTSAN

Marquette Sawyer Intl

Tue 9/30

7:25 am-2:35 pm

2 stops10h 10m

San Diego

Fri 10/3

10:15 pm-12:23 pm

2 stops11h 08m

$642

MarquetteSan Diego

MQT - SAN

MQTSAN

Marquette Sawyer Intl

Tue 9/30

12:49 pm-7:27 pm

1 stop9h 38m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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 insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated September 11, 2025.
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

Entertainment

6.9

Food

6.4

Boarding

7.5

Comfort

7.2

Overall

7.2

Crew

8.0

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

Entertainment

6.9

Food

6.4

Boarding

7.5

Comfort

7.2

Overall

7.2

Crew

8.0

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

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.

  • How long is the flight from Marquette to San Diego?

    Airlines like American Airlines and Delta fly from Marquette to San Diego in about 10h 10m. The time it takes to get you to your destination can typically vary by up to 5h 09m. The distance from Marquette to San Diego is about 1828 mi. This flight may include one or multiple stops.

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

    According to our current data, American Airlines ($488), offers the cheapest pricing from Marquette to San Diego.

  • 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

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
La Mesa
Poway
Lemon Grove
Coronado
Imperial Beach
National City
Alpine

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

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Las Vegas flights
O'Hare Intl to Los Angeles flights
Midway to Las Vegas flights
O'Hare Intl to San Francisco flights
Detroit to Las Vegas flights
Detroit to Los Angeles flights
O'Hare Intl to Ontario flights
O'Hare Intl to San Diego flights
O'Hare Intl to Santa Ana flights
O'Hare Intl to Burbank flights
Midway to Los Angeles flights
O'Hare Intl to Palm Springs flights
Detroit to San Diego flights
Detroit to San Francisco flights
Midway to San Francisco flights
Detroit to Santa Ana flights
O'Hare Intl to Sacramento flights
O'Hare Intl to San Jose flights
Detroit to Ontario flights
Grand Rapids to Las Vegas flights
Detroit to Burbank flights
Midway to San Diego flights
Midway to Santa Ana flights
O'Hare Intl to Oakland flights
O'Hare Intl to Reno flights
Grand Rapids to Los Angeles flights
Midway to Ontario flights
Rockford to Las Vegas flights
Midway to Palm Springs flights
Flint to Las Vegas flights
Midway to San Jose flights
O'Hare Intl to Fresno flights
Detroit to Sacramento flights
Grand Rapids to Ontario flights
Grand Rapids to San Diego flights
Detroit to San Jose flights
South Bend to Las Vegas flights
Grand Rapids to Santa Ana flights
Detroit to Palm Springs flights
Midway to Sacramento flights
Midway to Reno flights
Traverse City to Las Vegas flights
Detroit to Oakland flights
Midway to Oakland flights
Midway to Burbank flights
O'Hare Intl to Santa Barbara flights
O'Hare Intl to Long Beach flights
Grand Rapids to San Francisco flights
Bay City to Las Vegas flights
Flint to San Francisco flights

Top airline flying from Marquette to San Diego

Discover the top airline that operate flights from Marquette to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$488Average$658FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.