$140+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MQT
5月 17 — 5月 241
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
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 San Diego to Marquette
Cheapest
Best
Last-minute
One-way
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 4月 17, 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 4月 17, 2026.
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 8/410:40 pm
SAN
- MQT
1 stop9h 41m
United Airlines
週六 8/154:10 pm
MQT
- SAN
1 stop9h 00m
United Airlines
Deal found 4/14![United Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 4/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 7/1510:40 pm
SAN
- MQT
1 stop9h 41m
United Airlines
週五 7/244:10 pm
MQT
- SAN
1 stop9h 24m
United Airlines
Deal found 4/13![United Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 4/14. 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.
週六 5/3010:45 pm
SAN
- MQT
1 stop9h 49m
American Airlines
週六 6/67:41 am
MQT
- SAN
1 stop7h 52m
American Airlines
Deal found 4/14![American Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 8/510:40 pm
SAN
- MQT
1 stop9h 41m
United Airlines
週六 8/1511:55 am
MQT
- SAN
1 stop9h 35m
United Airlines
Deal found 4/14![United Airlines logo]()
$438
This American Airlines deal was found by Cheapflights users on 4/14. 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.
週三 8/510:45 pm
SAN
- MQT
1 stop8h 35m
American Airlines
週六 8/157:19 pm
MQT
- SAN
1 stop7h 04m
American Airlines
Deal found 4/14![American Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 7/1410:45 pm
SAN
- MQT
1 stop9h 49m
American Airlines
週三 7/224:19 pm
MQT
- SAN
1 stop8h 12m
American Airlines
Deal found 4/13![American Airlines logo]()
$482
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 4月 17, 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 4月 17, 2026.
This American Airlines deal was found by Cheapflights users on 4/12. 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.
週六 5/309:57 am
SAN
- MQT
1 stop8h 44m
American Airlines
週六 6/612:04 pm
MQT
- SAN
1 stop9h 28m
American Airlines
Deal found 4/12![American Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 8/510:40 pm
SAN
- MQT
1 stop9h 41m
United Airlines
週六 8/1511:55 am
MQT
- SAN
1 stop9h 35m
United Airlines
Deal found 4/14![United Airlines logo]()
$438
This American Airlines deal was found by Cheapflights users on 4/17. 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.
週五 9/410:45 pm
SAN
- MQT
1 stop8h 35m
American Airlines
週一 9/77:19 pm
MQT
- SAN
1 stop7h 04m
American Airlines
Deal found 4/17![American Airlines logo]()
$536
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 8/210:40 pm
SAN
- MQT
1 stop9h 41m
United Airlines
週三 8/1911:55 am
MQT
- SAN
1 stop9h 35m
United Airlines
Deal found 4/14![United Airlines logo]()
$580
This United Airlines deal was found by Cheapflights users on 4/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 7/1710:40 pm
SAN
- MQT
1 stop9h 41m
United Airlines
週五 7/2411:56 am
MQT
- SAN
1 stop9h 36m
United Airlines
Deal found 4/13![United Airlines logo]()
$590
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 5/306:27 pm
SAN
- MQT
3 stops37h 49m
United Airlines
週六 6/64:10 pm
MQT
- SAN
2 stops11h 20m
United Airlines
Deal found 4/12![United Airlines logo]()
$602
Last-minute flights from San Diego to MarquetteDiscover last-minute flight deals from San Diego to Marquette. Data last updated 4月 17, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Marquette. Data last updated 4月 17, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/13. 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.
週六 4/1811:54 am
SAN
- MQT
1 stop7h 57m
Delta
週六 5/25:14 pm
MQT
- SAN
1 stop6h 28m
Delta
Deal found 4/13![Delta logo]()
$490
This American Airlines deal was found by Cheapflights users on 4/17. 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.
週六 4/186:15 am
SAN
- MQT
1 stop9h 05m
American Airlines
週六 5/22:39 pm
MQT
- SAN
1 stop9h 04m
American Airlines
Deal found 4/17![American Airlines logo]()
$491
This American Airlines deal was found by Cheapflights users on 4/14. 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.
週三 4/296:40 am
SAN
- MQT
2 stops11h 36m
American Airlines
週日 5/32:39 pm
MQT
- SAN
1 stop9h 04m
American Airlines
Deal found 4/14![American Airlines logo]()
$578
This American Airlines deal was found by Cheapflights users on 4/14. 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.
週六 5/3010:45 pm
SAN
- MQT
1 stop9h 49m
American Airlines
週六 6/67:41 am
MQT
- SAN
1 stop7h 52m
American Airlines
Deal found 4/14![American Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 5/306:27 pm
SAN
- MQT
3 stops37h 49m
United Airlines
週六 6/64:10 pm
MQT
- SAN
2 stops11h 20m
United Airlines
Deal found 4/12![United Airlines logo]()
$602
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 4月 17, 2026.
Search for one-way flight options from San Diego to Marquette. Find affordable one-way fares based on user searches. Data last updated 4月 17, 2026.
This Delta deal was found by Cheapflights users on 4/16. 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.
週六 5/911:33 am
SAN
- MQT
1 stop8h 13m
Delta
Deal found 4/16![Delta logo]()
$140
This Delta deal was found by Cheapflights users on 4/14. 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.
週四 5/76:30 am
SAN
- MQT
1 stop7h 09m
Delta
Deal found 4/14![Delta logo]()
$387
This Delta deal was found by Cheapflights users on 4/16. 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.
週三 5/66:25 am
SAN
- MQT
1 stop7h 14m
Delta
Deal found 4/16![Delta logo]()
$425
This American Airlines deal was found by Cheapflights users on 4/16. 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.
週三 5/67:15 am
SAN
- MQT
2 stops11h 01m
American Airlines
Deal found 4/16![American Airlines logo]()
$431
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 4月 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $358 (United Airlines) |
One-way from | $140 (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 2,558,603 searches. Data last updated 4月 17, 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 - MQT
SANMQT
San Diego
週六 5/30
9:57 am-9:41 pm
1 stop8h 44m
Marquette Sawyer Intl
週六 6/6
12:04 pm-6:32 pm
1 stop9h 28m
$392
San DiegoMarquette
SAN - MQT
SANMQT
San Diego
週三 8/5
10:40 pm-11:21 am
1 stop9h 41m
Marquette Sawyer Intl
週六 8/15
11:55 am-6:30 pm
1 stop9h 35m
$438
Quickest round-trip
San DiegoMarquette
SAN - MQT
SANMQT
San Diego
週五 9/4
10:45 pm-10:20 am
1 stop8h 35m
Marquette Sawyer Intl
週一 9/7
7:19 pm-11:23 pm
1 stop7h 04m
$536
San DiegoMarquette
SAN - MQT
SANMQT
San Diego
週日 8/2
10:40 pm-11:21 am
1 stop9h 41m
Marquette Sawyer Intl
週三 8/19
11:55 am-6:30 pm
1 stop9h 35m
$580
San DiegoMarquette
SAN - MQT
SANMQT
San Diego
週五 7/17
10:40 pm-11:21 am
1 stop9h 41m
Marquette Sawyer Intl
週五 7/24
11:56 am-6:32 pm
1 stop9h 36m
$590
San DiegoMarquette
SAN - MQT
SANMQT
San Diego
週六 5/30
6:27 pm-11:16 am
3 stops37h 49m
Marquette Sawyer Intl
週六 6/6
4:10 pm-12:30 am
2 stops11h 20m
$602
Cheapest one-way
San DiegoMarquette
SAN - MQT
SANMQT
San Diego
週六 5/9
11:33 am-10:46 pm
1 stop8h 13m
$140
San DiegoMarquette
SAN - MQT
SANMQT
San Diego
週三 5/6
6:25 am-4:39 pm
1 stop7h 14m
$140
San DiegoMarquette
SAN - MQT
SANMQT
San Diego
週六 5/9
9:12 am-9:16 pm
2 stops9h 04m
$146
San DiegoMarquette
SAN - MQT
SANMQT
San Diego
週四 5/14
6:15 am-6:20 pm
1 stop9h 05m
$387
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from San Diego to Marquette
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Marquette in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Marquette flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Marquette flight deals on Cheapflights vs. FlightHub >95% 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 FlightHub the most. FlightHub 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 4月 17, 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
Entertainment
6.9
Overall
7.1
Boarding
7.5
Crew
7.9
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Food
6.4
Entertainment
6.9
Overall
7.1
Boarding
7.5
Crew
7.9
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
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.
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
Complete your trip
Flights by cabin class
Marquette flight routes
Other flight options
Other flights from San Diego
Popular flights
Alternative routes for San Diego to Marquette
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Marquette by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to Marquette by cabin class
Find flights from San Diego to Marquette, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Marquette
Explore flights to Marquette departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4月 17, 2026.
San Diego and Marquette flights
Browse other San Diego and Marquette flight options. Last updated on 4月 17, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on 4月 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated 4月 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$466 | Average$631 | FlexibilityNo cancel fee | On-time71% |