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Saint Paul

$109+ Cheap flights from San Diego (SAN) to Saint Paul, MN

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MSP
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from San Diego to Saint Paul are usually found in February or November, booked 60 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from San Diego to Saint Paul

Keep the following information in mind while searching for San Diego to Saint Paul flight deals. Data was last updated July 29, 2025.

Round-trip from

$198
(Gotogate)

One-way from

$109
(Alaska Airlines)

Popular in

March

Cheapest in

February

Average price

$319
From San Diego to Saint Paul
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One-way flight from San Diego to Saint Paul
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San Diego to Saint Paul

Cheapest flights from San Diego to Saint Paul
Explore the most affordable flight options available from San Diego to Saint Paul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Gotogate deal was found by Cheapflights users on 7/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/145:49 pmSAN - MSP
Nonstop3h 36mSun Country Air
Sat 8/233:30 pmMSP - SAN
Nonstop3h 48mSun Country Air
Deal found 7/28$198
This Delta deal was found by Cheapflights users on 7/29. 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 9/108:00 amSAN - MSP
Nonstop3h 45mDelta
Mon 9/229:59 pmMSP - SAN
Nonstop3h 43mDelta
Deal found 7/29$199
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:25 amSAN - MSP
1 stop12h 42mMultiple Airlines
Mon 9/153:06 pmMSP - SAN
Nonstop3h 48mMultiple Airlines
Deal found 7/29$200
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:25 amSAN - MSP
1 stop5h 38mFrontier
Sat 8/307:50 amMSP - SAN
1 stop5h 20mFrontier
Deal found 7/27$215
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:15 amSAN - MSP
1 stop9h 42mAlaska Airlines
Mon 9/225:00 pmMSP - SAN
1 stop8h 53mAlaska Airlines
Deal found 7/29$218
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 9/51:06 pmSAN - MSP
1 stop6h 23mAmerican Airlines
Fri 9/127:10 amMSP - SAN
1 stop9h 01mAmerican Airlines
Deal found 7/29$219
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1111:00 amSAN - MSP
1 stop8h 35mSouthwest
Sun 9/215:40 amMSP - SAN
2 stops7h 25mSouthwest
Deal found 7/29$224
This CheapOair deal was found by Cheapflights users on 7/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2512:02 pmSAN - MSP
1 stop7h 26mSpirit Airlines
Thu 8/286:00 amMSP - SAN
1 stop7h 07mSpirit Airlines
Deal found 7/28$230

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Saint Paul 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 July 29, 2025.
Use the filters below to find and compare flights from San Diego to Saint Paul that are best for you.

Fly from

San Diego

Fly to

Saint Paul

Route

Depart

Return

Price

San DiegoMinneapolis

SAN - MSP

SANMSP

San Diego

Thu 8/14

5:49 pm-11:25 pm

Nonstop3h 36m

Minneapolis St Paul

Sat 8/23

3:30 pm-5:18 pm

Nonstop3h 48m

$198

San DiegoMinneapolis

SAN - MSP

SANMSP

San Diego

Wed 9/10

8:00 am-1:45 pm

Nonstop3h 45m

Minneapolis St Paul

Mon 9/15

9:59 pm-11:42 pm

Nonstop3h 43m

$199

San DiegoMinneapolis

SAN - MSP

SANMSP

San Diego

Thu 9/11

6:06 pm-11:43 pm

Nonstop3h 37m

Minneapolis St Paul

Tue 9/16

9:00 am-11:24 pm

1 stop16h 24m

$200

San DiegoMinneapolis

SAN - MSP

SANMSP

San Diego

Sat 8/23

6:25 am-2:03 pm

1 stop5h 38m

Minneapolis St Paul

Sat 8/30

7:50 am-11:10 am

1 stop5h 20m

$215

San DiegoMinneapolis

SAN - MSP

SANMSP

San Diego

Thu 9/11

7:15 am-6:57 pm

1 stop9h 42m

Minneapolis St Paul

Mon 9/22

5:00 pm-11:53 pm

1 stop8h 53m

$218

San DiegoMinneapolis

SAN - MSP

SANMSP

San Diego

Thu 9/11

11:00 am-9:35 pm

1 stop8h 35m

Minneapolis St Paul

Tue 9/16

12:40 pm-9:50 pm

2 stops11h 10m

$224

San DiegoMinneapolis

SAN - MSP

SANMSP

San Diego

Mon 8/25

12:02 pm-9:28 pm

1 stop7h 26m

Minneapolis St Paul

Thu 8/28

6:00 am-11:07 am

1 stop7h 07m

$230

San DiegoMinneapolis

SAN - MSP

SANMSP

San Diego

Wed 9/10

8:15 am-6:57 pm

1 stop8h 42m

Minneapolis St Paul

Mon 9/15

5:00 pm-12:46 pm

2 stops21h 46m

$249

San DiegoMinneapolis

SAN - MSP

SANMSP

San Diego

Wed 9/17

8:15 am-6:57 pm

1 stop8h 42m

$109

San DiegoMinneapolis

SAN - MSP

SANMSP

San Diego

Mon 9/22

6:20 am-1:45 pm

1 stop5h 25m

$110

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 15 results
1
2

Best time to book a flight from San Diego to Saint Paul

Have a flexible travel schedule? Discover the best time to fly to Saint Paul from San Diego 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.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Saint Paul

How far ahead should I book a flight from San Diego to Saint Paul?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Saint Paul. Price data was last updated on July 25, 2025.

The best time to book flights from San Diego to Saint Paul is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Diego to Saint Paul?

Currently, May is the cheapest month in which you can book a flight from San Diego to Saint Paul (average of $247). Flying from San Diego to Saint Paul in March is currently the most expensive (average of $335). 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.

What is the cheapest time of day to fly from SAN to SA1?

Find hourly flight availability from San Diego to Saint Paul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Diego to Saint Paul as you normally would.

What is the cheapest day to fly from San Diego to Saint Paul?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Saint Paul. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Diego to Saint Paul flight should consider departing on Monday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Diego to Saint Paul

Explore weekly flight availability from San Diego to Saint Paul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from SAN to SA1 are scheduled on a Friday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Saint Paul

Get insights into the airlines that provide service to Saint Paul. 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 Saint Paul. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from San Diego to Saint Paul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Sun Country Air
6.9
Okay
333 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Saint Paul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Saint Paul?

    San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Saint Paul. You should not have trouble finding flights to Saint Paul from San Diego; the airport handles an average of 13 outbound flights to Saint Paul per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the San Diego airport to Saint Paul. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

  • How popular is this San Diego to Saint Paul flight route?

    This flight path from San Diego to Saint Paul was viewed by 16 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from San Diego to Saint Paul one-way?

    One-way options have recently been found by users for as low as $109 on Alaska Airlines. Other airlines that offer cheap prices include Southwest from $110 and Frontier from $117 one-way.

  • What are the most reliable airlines from San Diego to Saint Paul?

    No one likes to see their flight delayed. When booking a flight from San Diego to Saint Paul consider choosing Korean Air (97%), Air France (96%) or KLM (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from San Diego to Saint Paul?

    Looking for the cheapest flight from San Diego to Saint Paul? While on average our users pay $1,077, our data indicates the cheapest price to be $99. The most popular route (San Diego - Minneapolis St Paul), is priced around $155.

  • Can I find deals for flights from San Diego to Saint Paul that include hotel bookings?

    Yes. In addition to deals on San Diego to Saint Paul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Saint Paul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Saint Paul.

  • Can I find deals for business class flights from San Diego to Saint Paul?

    Yes. Cheapflights offers flight deals from San Diego to Saint Paul 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 San Diego to Saint Paul?

    Currently, May is the cheapest month in which you can book a flight from San Diego to Saint Paul (average of $247). Flying from San Diego to Saint Paul in March is currently the most expensive (average of $335). 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

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Top 6 airlines flying from San Diego to Saint Paul

Discover the top 6 airlines that operate flights from San Diego to Saint Paul. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$76Average$189FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$155Average$254FlexibilityNo cancel feeOn-time83%
DeltaCheapest$199Average$410FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$218Average$454FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$218Average$362FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$340Average$478FlexibilityNo cancel feeOn-time69%

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