$304+ Cheap flights from Marquette to San Diego (MQT - SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
MQT — SAN
Jan 13 — Jan 201
1 adult, Economy
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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
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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
Best flights from Marquette to San DiegoDiscover carefully curated flight deals from Marquette to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.
Discover carefully curated flight deals from Marquette to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.
This American Airlines deal was found by Cheapflights users on 12/12. 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 3/178:00 amMQT - SAN
1 stop9h 25mAmerican Airlines
Tue 3/2410:00 pmSAN - MQT
2 stops13h 10mAmerican Airlines
Deal found 12/12![American Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 12/13. 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.
Sun 2/221:25 pmMQT - SAN
2 stops11h 55mDelta
Wed 2/2510:05 pmSAN - MQT
2 stops11h 29mDelta
Deal found 12/13![Delta logo]()
$507
Find 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 December 14, 2025.
Most accurate provider | Expedia 2 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $304 (American Airlines) |
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 December 14, 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 3/17
8:00 am-2:25 pm
1 stop9h 25m
San Diego
Tue 3/24
10:00 pm-2:10 pm
2 stops13h 10m
$304
MarquetteSan Diego
MQT - SAN
MQTSAN
Marquette Sawyer Intl
Sun 2/22
1:25 pm-10:20 pm
2 stops11h 55m
San Diego
Wed 2/25
10:05 pm-12:34 pm
2 stops11h 29m
$507
- Most accurate provider: When it comes to deals on Marquette-San Diego flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Marquette-San Diego flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Marquette-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Marquette-San Diego flights, Cheapflights users trust Expedia the most. Expedia 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 Marquette-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 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.
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.
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