SAT - GFK

$479 Find Cheap Flights from San Antonio to Grand Forks - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,313
Typical prices: $358-$698
Delta
Fri 11/16Tue 11/20
SAT - GFK • 1 stop
Cheapest one-way
$479
Typical prices: $400-$400
Delta
Sat 11/17
SAT - GFK • 1 stop
When to travel
March
Cheapest • 46% price drop
June
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights from San Antonio to Grand Forks (SAT-GFK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Grand Forks

Mon, Nov 16 - Fri, Nov 20
Delta Logo
6:30 pm - 11:21 pmSAT  San Antonio-GFK Grand Forks
4h 51m1 stop Minneapolis St Paul
Delta Logo
3:55 pm - 9:26 pmGFK  Grand Forks-SAT San Antonio
5h 31m1 stop Minneapolis St Paul
$1,313Delta
Mon, Nov 16 - Fri, Nov 20
Delta Logo
11:45 am - 7:16 pmSAT  San Antonio-GFK Grand Forks
7h 31m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
Delta Logo
5:10 am - 11:55 amGFK  Grand Forks-SAT San Antonio
6h 45m1 stop Minneapolis St Paul
$1,318Delta
Mon, Nov 16 - Fri, Nov 20
Delta Logo
11:45 am - 7:16 pmSAT  San Antonio-GFK Grand Forks
7h 31m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
Delta Logo
3:55 pm - 12:33 amGFK  Grand Forks-SAT San Antonio
8h 38m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$1,324Delta
Booking Insights

Price, demand and travel trends for San Antonio to Grand Forks flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Antonio to Grand Forks?

Round-trip flights from San Antonio to Grand Forks typically range from $358 to $698. The lowest price found in the past 5 days was $1,313, on Delta.

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Key details for San Antonio to Grand Forks flights

Low season

December

Cheapest flight

$479
Beat the crowds with an average 82% drop in travelers.
The most popular month to fly with an average 9% increase in travelers.
One-way flight from San Antonio to Grand Forks

When to book flights from San Antonio to Grand Forks

Are your dates flexible? Find out the best times to travel from San Antonio to Grand Forks based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Antonio to Grand Forks flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from San Antonio to Grand Forks?

    Only Economy Class is available on flights from San Antonio to Grand Forks.

  • Do I need a passport to fly from San Antonio to Grand Forks?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a San Antonio to Grand Forks flight?

    Round-trip flights from San Antonio to Grand Forks range from $358 to $698, with an average of $479 over the past 12 months. Anything below $358 counts as a good deal.

  • Have flight prices from San Antonio to Grand Forks changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $629 to $1,324. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from San Antonio to Grand Forks looking right now?

    One-way fares from San Antonio to Grand Forks are currently higher than usual. Average one-way flight prices are about $482, which is 20% above the typical average for this route.

  • Which airports can I use when flying from San Antonio to Grand Forks?

    Flights from San Antonio to Grand Forks usually depart from San Antonio (SAT) and arrive at Grand Forks (GFK).

  • Which airports do connecting flights from San Antonio to Grand Forks pass through?

    Most connecting flights from San Antonio to Grand Forks pass through Minneapolis St Paul (MSP), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from San Antonio to Grand Forks?

    Yes. Flexible dates can save you up to 66% on flights from San Antonio to Grand Forks. Tuesday is the cheapest departure day at $358 round-trip on average, while Thursday is the most expensive at $1,050, a difference of $692.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Your guide to booking San Antonio to Grand Forks flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Thursday. On this route, Tuesday flights average $358, about $692 less than Thursday fares (66% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Antonio to Grand Forks trip for March. Fares historically average $258 round-trip in that month - typically $638 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from San Antonio to Grand Forks

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