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SAN - DLH

$278 Find cheap flights from San Diego to Duluth

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Duluth departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Duluth

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Duluth, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Duluth, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from San Diego to Duluth (SAN-DLH)

 
These are the cheapest deals for flights from San Diego to Duluth currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from San Diego to Duluth

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Diego to Duluth.

Recent one-way flight deals from San Diego to Duluth

Only flying one-way? Below are some of the best one-way flight deals from San Diego to Duluth found on KAYAK recently.

Recent last minute flight deals from San Diego to Duluth

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from San Diego to Duluth.

Recent direct flight deals from San Diego to Duluth

The latest deals for direct flights from San Diego to Duluth so you can sit back and relax without the need for a layover.

Cheap bus & train deals from San Diego to Duluth

Find recent round-trip train or bus tickets from San Diego to Duluth.

All round-trip flight deals to Duluth

The cheapest plane tickets to Duluth found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
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10:55 am - 10:00 pmSAN-DLH
9h 05m1 stop
6:25 pm - 11:38 pmDLH-SAN
7h 13m1 stop
$278United Airlines
Find Deal
Sat, Oct 5 - Mon, Oct 21
10:15 pm - 9:49 amSAN-DLH
9h 34m2 stops
5:50 pm - 11:39 pmDLH-SAN
7h 49m1 stop
$283Delta
Find Deal
Sat, Oct 5 - Mon, Oct 21
6:15 am - 2:33 pmSAN-DLH
6h 18m1 stop
10:57 am - 5:42 pmDLH-SAN
8h 45m1 stop
$333Delta
Find Deal
Sat, Aug 3 - Sat, Aug 10
10:05 pm - 10:17 amSAN-DLH
10h 12m2 stops
10:57 am - 5:42 pmDLH-SAN
8h 45m1 stop
$338Delta
Find Deal
Sat, Aug 3 - Sat, Aug 10
9:10 pm - 10:39 amSAN-DLH
11h 29m2 stops
3:07 pm - 10:11 pmDLH-SAN
9h 04m2 stops
$378United Airlines
Find Deal
Sat, Oct 5 - Mon, Oct 21
10:05 pm - 10:17 amSAN-DLH
10h 12m2 stops
10:57 am - 5:36 pmDLH-SAN
8h 39m2 stops
$398Delta
Find Deal
Sat, Aug 3 - Sat, Aug 10
1:13 pm - 11:49 pmSAN-DLH
8h 36m1 stop
5:20 am - 10:39 amDLH-SAN
7h 19m1 stop
$528Delta
Find Deal
Mon, Jul 8 - Wed, Jul 10
1:13 pm - 11:49 pmSAN-DLH
8h 36m1 stop
5:20 am - 2:43 pmDLH-SAN
11h 23m2 stops
$533Delta
Find Deal
Mon, Jul 8 - Wed, Jul 10
11:31 am - 11:49 pmSAN-DLH
10h 18m2 stops
5:20 am - 2:43 pmDLH-SAN
11h 23m2 stops
$538Delta
Find Deal
Mon, Jul 8 - Wed, Jul 10
1:05 pm - 5:02 pmSAN-DLH
25h 57m3 stops
10:57 am - 11:48 amDLH-SAN
26h 51m3 stops
$1,520WestJet
Find Deal
Mon, Jul 1 - Fri, Jul 5

Flights from San Diego to Duluth - Travel Insights & Trends

Get data-powered insights and trends into flights from San Diego to Duluth to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Diego to Duluth?

The average price of all flights from San Diego to Duluth clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from San Diego to Duluth, look for departures on Tuesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Duluth, Sunday is the cheapest day to fly and Saturday is the most expensive.

Good to know

High season

July

Cheapest flight

$278
Most popular time to fly and prices are also 28% lower on average.
Flight from San Diego to Duluth

When to book flights from San Diego to Duluth

Are your dates flexible? Find out the best times to travel from San Diego to Duluth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Diego to Duluth

  • What is the cheapest flight from San Diego to Duluth?

    In the last 3 days, the lowest price for a flight from San Diego to Duluth was $278 for a round-trip ticket.

  • Do I need a passport to fly between San Diego and Duluth?

    A passport is not required to fly from San Diego to Duluth.

  • Which aircraft models fly most regularly from San Diego to Duluth?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Diego to Duluth?

    Star Alliance, and SkyTeam are the airline alliances operating flights between San Diego and Duluth, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from San Diego to Duluth?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Duluth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Duluth?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from San Diego is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Duluth?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Duluth with an airline and back to San Diego with another airline. Booking your flights between San Diego and DLH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Duluth?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Duluth from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from San Diego to Duluth

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Duluth. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Diego to Duluth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10457 reviews
8.2Boarding
7.9Comfort
8.6Crew
7.4Food
8.0Entertainment
Airline reviews

There was a loud squeaky sound the whole time we were flying.

6.0 GoodEliza, Apr 2024SAN - LAX
Read more about Delta reviews

There was a loud squeaky sound the whole time we were flying.

Flight was late. Club was full. Experience is exactly what I expected.

Inflight entertainment stopped working as we taxi to runway and never worked again until landing and taxi to gate. Grrrr

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

The seat could use more support or cushion. I'm in my 50's and have back issues so the seats are a bit hard for longer flights.

Delta flight overall it was goodT!the crew could do more and the food could be better.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

This flight was supposed to land at 10:55 pm on January 14th. Instead, it landed at 3:20 am on Monday, January 15th, resulting in a completely lost day due to not going to bed until 5:00 am.

Airline stewardess service is good. The check-in attendant had a bad attitude and was unprofessional. We did not complete the trip as originally planned. Very dissatisfied☹️

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

San Diego - Duluth Flights

Departure:

San Diego (SAN)United States

Destination:

Duluth (DLH)United States

Return flight deals:

Duluth - San Diego

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