$302+ Cheap flights from San Diego to Marquette (SAN - MQT)
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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MQT
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Marquette 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
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Cheapest flights from San Diego to MarquetteExplore the most affordable flight options available from San Diego to Marquette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
Explore the most affordable flight options available from San Diego to Marquette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
This Delta deal was found by Cheapflights users on 8/11. 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.
Wed 10/211:18 pm -
1 stop6h 44m
Wed 10/287:31 am -
1 stop9h 49m
Deal found 8/11![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:29 am -
1 stop7h 07m
Sun 9/67:31 am -
1 stop9h 39m
Deal found 8/10![Delta logo]()
$383
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:29 am -
1 stop7h 07m
Wed 9/27:31 am -
2 stops13h 35m
Deal found 8/10![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:30 am -
1 stop8h 43m
Thu 9/35:12 pm -
1 stop6h 04m
Deal found 8/10![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:29 am -
1 stop7h 07m
Sat 9/57:31 am -
1 stop9h 39m
Deal found 8/10![Delta logo]()
$428
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:30 am -
1 stop8h 43m
Wed 9/27:31 am -
2 stops11h 25m
Deal found 8/10![Delta logo]()
$430
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:29 am -
1 stop7h 07m
Wed 9/27:31 am -
2 stops11h 25m
Deal found 8/10![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 8/8. 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.
Wed 10/2111:31 am -
1 stop8h 31m
Tue 10/277:31 am -
2 stops18h 20m
Deal found 8/8![Delta logo]()
$437
This American Airlines deal was found by Cheapflights users on 8/8. 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 10/206:18 am -
1 stop6h 40m
Sat 10/314:33 pm -
1 stop9h 02m
Deal found 8/8![American Airlines logo]()
$448
Best flights from San Diego to MarquetteDiscover carefully curated flight deals from San Diego to Marquette that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from San Diego to Marquette that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
This Delta deal was found by Cheapflights users on 8/8. 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.
Fri 10/231:18 pm -
1 stop6h 44m
Sat 10/317:31 am -
1 stop9h 49m
Deal found 8/8![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 8/11. 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.
Wed 10/211:18 pm -
1 stop6h 44m
Wed 10/287:31 am -
1 stop9h 49m
Deal found 8/11![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:29 am -
1 stop7h 07m
Wed 9/27:31 am -
2 stops13h 35m
Deal found 8/10![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:29 am -
1 stop7h 07m
Thu 9/35:12 pm -
2 stops9h 42m
Deal found 8/10![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 8/8. 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.
Wed 10/216:15 am -
2 stops13h 47m
Thu 10/297:31 am -
2 stops13h 58m
Deal found 8/8![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 8/8. 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.
Fri 10/236:15 am -
2 stops13h 47m
Thu 10/297:31 am -
2 stops13h 58m
Deal found 8/8![Delta logo]()
$512
This Delta deal was found by Cheapflights users on 8/8. 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 10/2010:30 pm -
2 stops21h 32m
Fri 10/307:31 am -
2 stops11h 25m
Deal found 8/8![Delta logo]()
$528
Last-minute flights from San Diego to MarquetteDiscover last-minute flight deals from San Diego to Marquette. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Marquette. Data last updated August 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:30 am -
1 stop8h 43m
Thu 9/35:12 pm -
1 stop6h 04m
Deal found 8/10![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:30 am -
1 stop8h 43m
Wed 9/27:31 am -
2 stops11h 25m
Deal found 8/10![Delta logo]()
$430
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:29 am -
1 stop7h 07m
Sat 9/57:31 am -
1 stop9h 39m
Deal found 8/10![Delta logo]()
$428
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:29 am -
1 stop7h 07m
Wed 9/27:31 am -
2 stops11h 25m
Deal found 8/10![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:29 am -
1 stop7h 07m
Sun 9/67:31 am -
1 stop9h 39m
Deal found 8/10![Delta logo]()
$383
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:29 am -
1 stop7h 07m
Sat 9/57:31 am -
2 stops11h 25m
Deal found 8/10![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:29 am -
1 stop7h 07m
Fri 9/45:12 pm -
2 stops21h 56m
Deal found 8/10![Delta logo]()
$471
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 8/256:25 am -
2 stops12h 20m
Sat 9/55:24 pm -
1 stop9h 31m
Deal found 8/10![American Airlines logo]()
$475
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 8/266:45 am -
2 stops12h 00m
Sat 9/51:29 pm -
1 stop8h 42m
Deal found 8/10![American Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:29 am -
1 stop7h 07m
Wed 9/27:31 am -
2 stops13h 35m
Deal found 8/10![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:15 am -
2 stops13h 58m
Thu 9/35:12 pm -
2 stops9h 42m
Deal found 8/10![Delta logo]()
$464
One-way flights from San Diego to MarquetteSearch for one-way flight options from San Diego to Marquette. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from San Diego to Marquette. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This American Airlines deal was found by Cheapflights users on 8/9. 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.
Wed 10/216:18 am -
1 stop6h 40m
Deal found 8/9![American Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 8/9. 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.
Wed 10/218:00 am -
2 stops12h 02m
Deal found 8/9![Delta logo]()
$308
Find flight deals from San Diego to Marquette
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Marquette (MQT). 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 August 13, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $348 (Delta) |
One-way from | $302 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Marquette 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 August 13, 2026.
Use the filters below to find and compare flights from San Diego to Marquette that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Fri 10/23
1:18 pm-11:02 pm
1 stop6h 44m
Marquette Sawyer Intl
Sat 10/31
7:31 am-2:20 pm
1 stop9h 49m
$348
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Wed 10/21
1:18 pm-11:02 pm
1 stop6h 44m
Marquette Sawyer Intl
Wed 10/28
7:31 am-2:20 pm
1 stop9h 49m
$348
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Fri 8/28
6:29 am-4:36 pm
1 stop7h 07m
Marquette Sawyer Intl
Wed 9/2
7:31 am-6:06 pm
2 stops13h 35m
$389
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Mon 8/24
6:29 am-4:36 pm
1 stop7h 07m
Marquette Sawyer Intl
Thu 9/3
5:12 pm-11:54 pm
2 stops9h 42m
$459
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Wed 10/21
6:15 am-11:02 pm
2 stops13h 47m
Marquette Sawyer Intl
Thu 10/29
7:31 am-6:29 pm
2 stops13h 58m
$487
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Fri 10/23
6:15 am-11:02 pm
2 stops13h 47m
Marquette Sawyer Intl
Thu 10/29
7:31 am-6:29 pm
2 stops13h 58m
$512
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Tue 10/20
10:30 pm-11:02 pm
2 stops21h 32m
Marquette Sawyer Intl
Fri 10/30
7:31 am-3:56 pm
2 stops11h 25m
$528
Cheapest one-way
Quickest one-way
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Wed 10/21
6:18 am-3:58 pm
1 stop6h 40m
$302
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Wed 10/21
8:00 am-11:02 pm
2 stops12h 02m
$308
Sorted by cheapest first
- Most accurate provider: When it comes to deals on San Diego-Marquette flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on San Diego-Marquette flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from San Diego-Marquette flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Marquette 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 San Diego-Marquette 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 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.
SAN-MQT
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 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.
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