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SAN - DLH

$288 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 8/30. 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
Tue 6/4
Tue 6/11

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 42,830,901 times on KAYAK, and here is why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Duluth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:15 pm - 9:46 amSAN-DLH
9h 31m2 stops
2:45 pm - 10:58 pmDLH-SAN
10h 13m2 stops
$288Delta
Find Deal
Fri, Aug 30 - Wed, Sep 4
10:15 pm - 9:46 amSAN-DLH
9h 31m2 stops
2:45 pm - 8:29 pmDLH-SAN
7h 44m1 stop
$308Delta
Find Deal
Fri, Aug 30 - Wed, Sep 4
10:15 pm - 9:46 amSAN-DLH
9h 31m2 stops
2:45 pm - 10:58 pmDLH-SAN
10h 13m2 stops
$313Delta
Find Deal
Fri, Aug 30 - Tue, Sep 3
4:30 pm - 11:43 pmSAN-DLH
5h 13m1 stop
2:45 pm - 8:29 pmDLH-SAN
7h 44m1 stop
$358Delta
Find Deal
Fri, Aug 30 - Wed, Sep 4
4:30 pm - 11:43 pmSAN-DLH
5h 13m1 stop
2:45 pm - 10:58 pmDLH-SAN
10h 13m2 stops
$363Delta
Find Deal
Fri, Aug 30 - Tue, Sep 3
4:30 pm - 11:43 pmSAN-DLH
5h 13m1 stop
2:45 pm - 8:29 pmDLH-SAN
7h 44m1 stop
$453Delta
Find Deal
Fri, Aug 30 - Tue, Sep 3
10:00 am - 10:47 amSAN-DLH
22h 47m2 stops
8:00 am - 3:31 pmDLH-SAN
9h 31m1 stop
$552United Airlines
Find Deal
Wed, May 22 - Wed, May 29
10:00 am - 10:47 amSAN-DLH
22h 47m2 stops
8:00 am - 8:50 pmDLH-SAN
14h 50m2 stops
$640United Airlines
Find Deal
Wed, May 22 - Wed, May 29
10:38 am - 9:30 pmSAN-DLH
8h 52m1 stop
3:17 pm - 10:24 pmDLH-SAN
9h 07m1 stop
$653United Airlines
Find Deal
Wed, May 22 - Wed, May 29
4:49 pm - 10:47 amSAN-DLH
15h 58m2 stops
3:17 pm - 10:48 amDLH-SAN
21h 31m3 stops
$696United Airlines
Find Deal
Wed, May 22 - Wed, May 29

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 Saturday, as it's usually the priciest day. When flying back from Duluth, Sunday is the cheapest day to fly and Thursday is the most expensive.

Good to know

High season

July

Cheapest flight

$288
Most popular time to fly and prices are also 29% 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 $288 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?

    SkyTeam, and Star Alliance 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 10826 reviews
8.6Crew
7.4Food
7.9Comfort
8.2Boarding
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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