Cheap flights from Duluth to San Diego from $264
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Duluth to San Diego departing on 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Duluth to San Diego
Cheap round-trip flights
Cheap one-way flights
Delta flights from Duluth to San Diego
Our best Delta deals on Duluth to San Diego flight tickets
United Airlines flights from Duluth to San Diego
Our best United Airlines deals on Duluth to San Diego flight tickets
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?
What is the cheapest month to fly to San Diego?
If you are unable to visit San Diego during the month of January, then departing from Duluth during the month February is also very affordable. Most momondo users find prices during this month for around $278.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from Duluth to San Diego is on a Friday. Travelers who choose to depart for San Diego on a Friday will often find tickets for as low as $362. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $498. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.
When to book flights from Duluth to San Diego
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
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 16m 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?
The number of operators available for flights from Duluth Intl Airport to San Diego Airport is 1 as of February 2025.
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?
Based on momondo bookings for flights between Duluth and San Diego, the leading airline is Delta, making up 100% of the total bookings.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $278 | Free Cancellation | Rating 8.0 8,220 reviews |
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy 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.