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SAT - DLH

$246 Find cheap flights from San Antonio 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 Antonio to Duluth departing on 7/11. 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
Thu 7/11
Thu 7/18

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio 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 Antonio to Duluth, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Cheap flight deals from San Antonio to Duluth (SAT-DLH)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio 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
6:47 pm - 11:49 pmSAT-DLH
5h 02m1 stop
5:20 am - 12:00 pmDLH-SAT
6h 40m1 stop
$246Delta
Find Deal
Thu, Jul 11 - Sun, Jul 14
4:36 pm - 11:49 pmSAT-DLH
7h 13m2 stops
5:20 am - 12:00 pmDLH-SAT
6h 40m1 stop
$269Delta
Find Deal
Thu, Jul 11 - Sun, Jul 14
6:47 pm - 11:49 pmSAT-DLH
5h 02m1 stop
5:44 pm - 11:39 pmDLH-SAT
5h 55m1 stop
$301Delta
Find Deal
Fri, Aug 2 - Sun, Aug 4
4:36 pm - 11:49 pmSAT-DLH
7h 13m2 stops
5:44 pm - 11:39 pmDLH-SAT
5h 55m1 stop
$306Delta
Find Deal
Fri, Aug 2 - Sun, Aug 4
6:33 am - 2:32 pmSAT-DLH
7h 59m1 stop
5:20 am - 1:09 pmDLH-SAT
7h 49m2 stops
$327Delta
Find Deal
Wed, Aug 7 - Sat, Aug 10
12:35 pm - 11:55 pmSAT-DLH
11h 20m2 stops
5:20 am - 1:09 pmDLH-SAT
7h 49m2 stops
$458Delta
Find Deal
Wed, Aug 7 - Sat, Aug 10
4:36 pm - 11:49 pmSAT-DLH
7h 13m2 stops
5:20 am - 3:41 pmDLH-SAT
10h 21m2 stops
$507Delta
Find Deal
Fri, Aug 2 - Sun, Aug 4
5:35 am - 9:37 pmSAT-DLH
16h 02m2 stops
8:05 am - 5:44 pmDLH-SAT
9h 39m2 stops
$587United Airlines
Find Deal
Thu, Jul 11 - Sun, Jul 14
7:00 am - 2:42 pmSAT-DLH
7h 42m1 stop
3:17 pm - 11:07 pmDLH-SAT
7h 50m1 stop
$674United Airlines
Find Deal
Sat, Jun 22 - Tue, Jun 25
7:00 am - 2:42 pmSAT-DLH
7h 42m1 stop
8:00 am - 7:08 pmDLH-SAT
11h 08m2 stops
$713United Airlines
Find Deal
Sat, Jun 22 - Tue, Jun 25

Flights from San Antonio to Duluth - Travel Insights & Trends

Get data-powered insights and trends into flights from San Antonio 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 Antonio to Duluth?

The average price of all flights from San Antonio to Duluth clicked on KAYAK for each day over the last 12 months.
When flying from San Antonio to Duluth, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to San Antonio, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

Good to know

Low season

August

High season

August

Cheapest flight

$246
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 37% lower on average.
Flight from San Antonio to Duluth

When to book flights from San Antonio to Duluth

Are your dates flexible? Find out the best times to travel from San Antonio 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 Antonio to Duluth

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

    In the last 3 days, the lowest price for a flight from San Antonio to Duluth was $246 for a round-trip ticket.

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

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

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

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

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

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

  • Which is the best airline for flights from San Antonio to Duluth, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Antonio to Duluth are Delta and United Airlines. With an average price for the route of $390 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $482 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Antonio 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 Antonio to Duluth.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from San Antonio 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 Antonio 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 Antonio with another airline. Booking your flights between San Antonio 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 Antonio 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 Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from San Antonio to Duluth

 
See real verified KAYAK customer reviews for airlines flying from San Antonio 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 Antonio 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 10277 reviews
7.4Food
8.6Crew
8.2Boarding
7.9Comfort
8.0Entertainment
Airline reviews

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

8.0 Excellentmilton, Jun 2024ANC - MSP
Read more about Delta reviews

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

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 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.

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☹️

Crew was wonderful, very professional and pleasant. On time performance. Excellent flights,smooth. Thank you!

Fast boarding and exit. Different snacks other than almonds and sun chips.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Book cheap flights from San Antonio to Duluth

One-way flight deals

multi-stopMultiple Airlines
1242 miSAT-DLH

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San Antonio - Duluth Flights

Departure:

San Antonio (SAT)United States

Destination:

Duluth (DLH)United States

Return flight deals:

Duluth - San Antonio

Cabin classes: