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Cheap flights from Duluth to San Diego from $431

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Duluth to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:00 pm - 10:49 pmDLH  Duluth Intl-SAN San Diego
12h 49m2 stops Minneapolis St Paul Seattle/Tacoma Intl
Delta Logo
10:40 pm - 11:15 amSAN  San Diego-DLH Duluth Intl
10h 35m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
$490Delta
Thu, Mar 25 - Mon, Mar 29
Delta Logo
4:15 pm - 11:47 pmDLH  Duluth Intl-SAN San Diego
9h 32m2 stops Minneapolis St Paul Salt Lake City
Delta Logo
10:40 pm - 11:15 amSAN  San Diego-DLH Duluth Intl
10h 35m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
$495Delta
Thu, Mar 25 - Mon, Mar 29
Delta Logo
12:00 pm - 10:49 pmDLH  Duluth Intl-SAN San Diego
12h 49m2 stops Minneapolis St Paul Seattle/Tacoma Intl
Delta Logo
10:30 pm - 11:15 amSAN  San Diego-DLH Duluth Intl
10h 45m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
$501Delta
Thu, Mar 25 - Mon, Mar 29
United Airlines Logo
3:14 pm - 9:57 pmDLH  Duluth Intl-SAN San Diego
8h 43m1 stop Chicago O'Hare Intl
United Airlines Logo
11:20 am - 9:57 pmSAN  San Diego-DLH Duluth Intl
8h 37m2 stops Denver Intl Chicago O'Hare Intl
$524United Airlines
Sat, May 1 - Wed, May 5
United Airlines Logo
2:59 pm - 10:31 pmDLH  Duluth Intl-SAN San Diego
9h 32m1 stop Chicago O'Hare Intl
United Airlines Logo
7:44 pm - 10:44 amSAN  San Diego-DLH Duluth Intl
13h 00m2 stops San Francisco Chicago O'Hare Intl
$524United Airlines
Thu, Mar 25 - Mon, Mar 29
United Airlines Logo
7:35 am - 3:30 pmDLH  Duluth Intl-SAN San Diego
9h 55m1 stop Chicago O'Hare Intl
United Airlines Logo
11:20 am - 9:57 pmSAN  San Diego-DLH Duluth Intl
8h 37m2 stops Denver Intl Chicago O'Hare Intl
$524United Airlines
Sat, Apr 10 - Wed, Apr 14
United Airlines Logo
7:35 am - 6:27 pmDLH  Duluth Intl-SAN San Diego
12h 52m2 stops Chicago O'Hare Intl San Francisco
United Airlines Logo
11:20 am - 9:57 pmSAN  San Diego-DLH Duluth Intl
8h 37m2 stops Denver Intl Chicago O'Hare Intl
$529United Airlines
Sat, May 1 - Wed, May 5
United Airlines Logo
3:14 pm - 10:28 pmDLH  Duluth Intl-SAN San Diego
9h 14m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
11:20 am - 9:57 pmSAN  San Diego-DLH Duluth Intl
8h 37m2 stops Denver Intl Chicago O'Hare Intl
$529United Airlines
Sat, Apr 10 - Wed, Apr 14
Delta Logo
7:00 am - 12:12 pmDLH  Duluth Intl-SAN San Diego
7h 12m1 stop Minneapolis St Paul
Delta Logo
6:25 am - 3:45 pmSAN  San Diego-DLH Duluth Intl
7h 20m1 stop Minneapolis St Paul
$564Delta
Fri, Nov 20 - Tue, Nov 24
Delta Logo
5:04 am - 12:24 pmDLH  Duluth Intl-SAN San Diego
9h 20m2 stops Minneapolis St Paul Salt Lake City
Delta Logo
6:25 am - 3:45 pmSAN  San Diego-DLH Duluth Intl
7h 20m1 stop Minneapolis St Paul
$570Delta
Fri, Nov 20 - Tue, Nov 24

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Delta flights from Duluth to San Diego

Our best Delta deals on Duluth to San Diego flight tickets
Delta
Mar 25
DLH12:00 pmDuluth Intl
12h 49m
2 stops
SAN10:49 pmSan Diego
Mar 29
SAN10:40 pmSan Diego
10h 35m
2 stops
DLH11:15 amDuluth Intl
$490
Delta
Mar 25
DLH4:15 pmDuluth Intl
9h 32m
2 stops
SAN11:47 pmSan Diego
Mar 29
SAN10:40 pmSan Diego
10h 35m
2 stops
DLH11:15 amDuluth Intl
$495
Delta
Mar 25
DLH12:00 pmDuluth Intl
12h 49m
2 stops
SAN10:49 pmSan Diego
Mar 29
SAN10:30 pmSan Diego
10h 45m
2 stops
DLH11:15 amDuluth Intl
$501

United Airlines flights from Duluth to San Diego

Our best United Airlines deals on Duluth to San Diego flight tickets
United Airlines
Mar 25
DLH2:59 pmDuluth Intl
9h 32m
1 stop
SAN10:31 pmSan Diego
Mar 29
SAN7:44 pmSan Diego
13h 00m
2 stops
DLH10:44 amDuluth Intl
$524
United Airlines
Apr 10
DLH3:14 pmDuluth Intl
9h 14m
2 stops
SAN10:28 pmSan Diego
Apr 14
SAN11:20 amSan Diego
8h 37m
2 stops
DLH9:57 pmDuluth Intl
$529
United Airlines
Apr 10
DLH7:35 amDuluth Intl
9h 55m
1 stop
SAN3:30 pmSan Diego
Apr 14
SAN7:00 amSan Diego
8h 34m
1 stop
DLH5:34 pmDuluth Intl
$589

momondo Fare Finder

 
Use the filters below to find and compare flights from Duluth to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DuluthSan Diego

DLH Duluth Intl - SAN San Diego

DLHSAN

Duluth Intl

Thu 3/25

12:00 pm-10:49 pm

2 stops12h 49m

San Diego

Mon 3/29

10:40 pm-11:15 am

2 stops10h 35m

$490

DuluthSan Diego

DLH Duluth Intl - SAN San Diego

DLHSAN

Duluth Intl

Thu 3/25

4:15 pm-11:47 pm

2 stops9h 32m

San Diego

Mon 3/29

10:40 pm-11:15 am

2 stops10h 35m

$495

DuluthSan Diego

DLH Duluth Intl - SAN San Diego

DLHSAN

Duluth Intl

Thu 3/25

12:00 pm-10:49 pm

2 stops12h 49m

San Diego

Mon 3/29

10:30 pm-11:15 am

2 stops10h 45m

$501

DuluthSan Diego

DLH Duluth Intl - SAN San Diego

DLHSAN

Duluth Intl

Sat 5/1

3:14 pm-9:57 pm

1 stop8h 43m

San Diego

Wed 5/5

11:20 am-9:57 pm

2 stops8h 37m

$524

DuluthSan Diego

DLH Duluth Intl - SAN San Diego

DLHSAN

Duluth Intl

Thu 3/25

2:59 pm-10:31 pm

1 stop9h 32m

San Diego

Mon 3/29

7:44 pm-10:44 am

2 stops13h 00m

$524

DuluthSan Diego

DLH Duluth Intl - SAN San Diego

DLHSAN

Duluth Intl

Sat 4/10

7:35 am-3:30 pm

1 stop9h 55m

San Diego

Wed 4/14

11:20 am-9:57 pm

2 stops8h 37m

$524

DuluthSan Diego

DLH Duluth Intl - SAN San Diego

DLHSAN

Duluth Intl

Sat 5/1

7:35 am-6:27 pm

2 stops12h 52m

San Diego

Wed 5/5

11:20 am-9:57 pm

2 stops8h 37m

$529

DuluthSan Diego

DLH Duluth Intl - SAN San Diego

DLHSAN

Duluth Intl

Sat 4/10

3:14 pm-10:28 pm

2 stops9h 14m

San Diego

Wed 4/14

11:20 am-9:57 pm

2 stops8h 37m

$529
Quickest round-trip

DuluthSan Diego

DLH Duluth Intl - SAN San Diego

DLHSAN

Duluth Intl

Fri 11/20

7:00 am-12:12 pm

1 stop7h 12m

San Diego

Tue 11/24

6:25 am-3:45 pm

1 stop7h 20m

$564

DuluthSan Diego

DLH Duluth Intl - SAN San Diego

DLHSAN

Duluth Intl

Fri 11/20

5:04 am-12:24 pm

2 stops9h 20m

San Diego

Tue 11/24

6:25 am-3:45 pm

1 stop7h 20m

$570

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Duluth to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Duluth and San Diego?

Prices are currently high for flights on this route.

Typical prices usually range from $424 to $488.
The lowest price recently found on this route was $490.

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of June, then departing from Duluth during the month July is also very affordable. Most momondo users find prices during this month for around $373.

When to book flights from Duluth to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Duluth to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Duluth to San Diego (DLH to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Duluth to San Diego

Best Price Found

$431

Fastest flight time

7h 31m

Direct flights

None
The best one-way flight to San Diego from Duluth in the past 72 hours is $431. The best round-trip flight deal from Duluth to San Diego found on momondo in the last 72 hours is $490.
The fastest flight from Duluth to San Diego takes 7h 31m
There are no direct flights from Duluth to San Diego. There are no popular flight routes from Duluth to San Diego.
Search flight deals

Frequently asked questions about flying from Duluth to San Diego

  • How far is Duluth Intl to San Diego by plane?

    A flight from Duluth Intl to San Diego will travel around 1634.9 mi. Typically, this will take 7h 31m by plane in normal conditions.

  • When did momondo last update prices for flights from Duluth Intl Airport to San Diego Airport?

    Prices for flights from Duluth Intl Airport to San Diego Airport refresh daily.

  • How many operators does momondo search for flights from Duluth Intl Airport to San Diego Airport?

  • How old do you have to be to fly from Duluth Intl Airport to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Duluth Intl Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Duluth to San Diego?

Best airlines flying from Duluth to San Diego

Compare and see reviews for airlines that fly from Duluth to San Diego with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $338Free CancellationRating
7.8
8,700 reviews
Search Delta flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
El Cajon
Coronado
National City
La Mesa
Julian
San Ysidro
Santee
Poway
Imperial Beach
Alpine
Lemon Grove
Borrego Springs

Why use momondo?

Why should I use momondo to find a flight deal from Duluth to San Diego?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Duluth to San Diego. momondo saves you time and could save you money on your trip.

Can I find flights from Duluth to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego from Duluth with this policy.

How can momondo help me find flights from Duluth to San Diego?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Duluth.

I’m not ready to book a flight from Duluth to San Diego right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Duluth to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.

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