$488+ Cheap flights from San Diego to Marquette (SAN - MQT)
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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MQT
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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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 September 21, 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 September 21, 2026.
This Delta deal was found by Cheapflights users on 9/17. 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 12/2912:13 pm -
1 stop8h 02m
Wed 1/137:31 am -
1 stop9h 41m
Deal found 9/17![Delta logo]()
$488
This American Airlines deal was found by Cheapflights users on 9/20. 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 12/2911:00 pm -
2 stops13h 58m
Sun 1/104:39 pm -
1 stop9h 50m
Deal found 9/20![American Airlines logo]()
$495
This Delta deal was found by Cheapflights users on 9/17. 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 12/2912:13 pm -
1 stop8h 02m
Mon 1/117:31 am -
2 stops17h 31m
Deal found 9/17![Delta logo]()
$567
This American Airlines deal was found by Cheapflights users on 9/17. 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 12/3110:14 am -
1 stop8h 44m
Fri 1/84:29 pm -
1 stop10h 28m
Deal found 9/17![American Airlines logo]()
$568
This American Airlines deal was found by Cheapflights users on 9/20. 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 12/3011:00 pm -
2 stops13h 58m
Fri 1/84:39 pm -
1 stop10h 20m
Deal found 9/20![American Airlines logo]()
$592
This Delta deal was found by Cheapflights users on 9/17. 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 12/2912:13 pm -
1 stop8h 02m
Sat 1/97:31 am -
2 stops17h 31m
Deal found 9/17![Delta logo]()
$597
This Delta deal was found by Cheapflights users on 9/17. 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 12/2912:13 pm -
1 stop8h 02m
Fri 1/87:31 am -
1 stop9h 41m
Deal found 9/17![Delta logo]()
$608
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 September 21, 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 September 21, 2026.
This Delta deal was found by Cheapflights users on 9/17. 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 12/2912:13 pm -
1 stop8h 02m
Thu 1/77:31 am -
1 stop9h 41m
Deal found 9/17![Delta logo]()
$488
This American Airlines deal was found by Cheapflights users on 9/17. 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 12/3010:14 am -
1 stop8h 44m
Fri 1/84:29 pm -
1 stop10h 28m
Deal found 9/17![American Airlines logo]()
$721
This Delta deal was found by Cheapflights users on 9/17. 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 12/2912:13 pm -
1 stop8h 02m
Mon 1/117:31 am -
2 stops17h 31m
Deal found 9/17![Delta logo]()
$567
This Delta deal was found by Cheapflights users on 9/20. 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 12/287:11 pm -
2 stops25h 12m
Thu 1/77:31 am -
1 stop9h 41m
Deal found 9/20![Delta logo]()
$753
This Delta deal was found by Cheapflights users on 9/20. 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 12/2612:36 pm -
1 stop7h 47m
Wed 1/137:31 am -
2 stops11h 35m
Deal found 9/20![Delta logo]()
$784
This Delta deal was found by Cheapflights users on 9/20. 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 12/287:11 pm -
2 stops25h 12m
Wed 1/137:31 am -
2 stops11h 35m
Deal found 9/20![Delta logo]()
$785
This Delta deal was found by Cheapflights users on 9/17. 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 12/266:20 am -
2 stops13h 55m
Thu 1/77:31 am -
1 stop9h 41m
Deal found 9/17![Delta logo]()
$858
This Delta deal was found by Cheapflights users on 9/20. 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 12/2612:36 pm -
1 stop7h 47m
Fri 1/87:31 am -
1 stop9h 41m
Deal found 9/20![Delta logo]()
$921
This Delta deal was found by Cheapflights users on 9/17. 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 12/2612:13 pm -
1 stop8h 02m
Sun 1/107:31 am -
1 stop9h 41m
Deal found 9/17![Delta logo]()
$968
This Delta deal was found by Cheapflights users on 9/17. 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.
Thu 11/121:22 pm -
1 stop6h 53m
Tue 11/177:31 am -
1 stop9h 58m
Deal found 9/17![Delta logo]()
$1,698
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 September 21, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $488 (Delta) |
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 7,457,451 searches. Data last updated September 21, 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
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Tue 12/29
12:13 pm-11:15 pm
1 stop8h 02m
Marquette Sawyer Intl
Thu 1/7
7:31 am-2:12 pm
1 stop9h 41m
$488
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Tue 12/29
12:13 pm-11:15 pm
1 stop8h 02m
Marquette Sawyer Intl
Mon 1/11
7:31 am-10:02 pm
2 stops17h 31m
$567
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Wed 12/30
10:14 am-9:58 pm
1 stop8h 44m
Marquette Sawyer Intl
Fri 1/8
4:29 pm-11:57 pm
1 stop10h 28m
$721
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Mon 12/28
7:11 pm-11:23 pm
2 stops25h 12m
Marquette Sawyer Intl
Thu 1/7
7:31 am-2:12 pm
1 stop9h 41m
$753
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Sat 12/26
12:36 pm-11:23 pm
1 stop7h 47m
Marquette Sawyer Intl
Wed 1/13
7:31 am-4:06 pm
2 stops11h 35m
$784
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Mon 12/28
7:11 pm-11:23 pm
2 stops25h 12m
Marquette Sawyer Intl
Wed 1/13
7:31 am-4:06 pm
2 stops11h 35m
$785
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Sat 12/26
6:20 am-11:15 pm
2 stops13h 55m
Marquette Sawyer Intl
Thu 1/7
7:31 am-2:12 pm
1 stop9h 41m
$858
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Sat 12/26
12:36 pm-11:23 pm
1 stop7h 47m
Marquette Sawyer Intl
Fri 1/8
7:31 am-2:12 pm
1 stop9h 41m
$921
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Sat 12/26
12:13 pm-11:15 pm
1 stop8h 02m
Marquette Sawyer Intl
Sun 1/10
7:31 am-2:12 pm
1 stop9h 41m
$968
Quickest round-trip
San DiegoMarquette
SAN San Diego - MQT Marquette Sawyer Intl
SANMQT
San Diego
Thu 11/12
1:22 pm-11:15 pm
1 stop6h 53m
Marquette Sawyer Intl
Tue 11/17
7:31 am-2:29 pm
1 stop9h 58m
$1,698
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.
Reviews of airlines servicing Marquette
Get insights into the airlines that provide service to Marquette. 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 Marquette. Reviews last updated September 21, 2026.
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.
Food
6.4
Overall
7.0
Crew
7.9
Boarding
7.4
Entertainment
6.8
Comfort
7.2
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Food
6.4
Overall
7.0
Crew
7.9
Boarding
7.4
Entertainment
6.8
Comfort
7.2
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
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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Other flights to Marquette
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San Diego and Marquette flights
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Top airline flying from San Diego to Marquette
Discover the top airline that operate flights from San Diego to Marquette. 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 7,457,451 searches. Data last updated September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$348 | Average$561 | FlexibilityNo cancel fee | On-time71% |