GFK - SAT

$427 Find Cheap Flights from Grand Forks to San Antonio

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Grand Forks to San Antonio departing on 11/7. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Grand Forks to San Antonio, 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 Grand Forks to San Antonio, as well as popular online travel agencies
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Cheap Flights from Grand Forks to San Antonio (GFK-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Grand Forks to San Antonio 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 for you by selecting your travel dates on KAYAK.

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

Fri, Nov 7 - Tue, Nov 11
Delta Logo
12:20 pm - 9:59 amGFK-SAT
21h 39m2 stops
Delta Logo
6:30 am - 11:45 amSAT-GFK
5h 15m1 stop
$427Delta
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Booking Insights

KAYAK's insights & trends for Grand Forks to San Antonio flights

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

The average price of all round-trip flights from Grand Forks to San Antonio clicked on KAYAK for each day over the last 12 months.

When flying from Grand Forks to San Antonio, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Grand Forks, you’ll find the best rates on Tuesdays and the most expensive ones on Thursdays.

Good to know

Cheapest flight$427
Flight from Grand Forks to San Antonio

When to book flights from Grand Forks to San Antonio

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

  • What is the cheapest flight from Grand Forks to San Antonio?

    In the last 3 days, the lowest price for a flight from Grand Forks to San Antonio was $427 for a round-trip ticket.

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

    A passport is not required to fly from Grand Forks to San Antonio.

  • Which airports will I be using when flying from Grand Forks to San Antonio?

    When flying out of Grand Forks you will be using Grand Forks. You will be landing at San Antonio, also known as San Antonio.

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

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

  • Which airline alliances offer flights from Grand Forks to San Antonio?

    SkyTeam is the only airline alliance operating flights between Grand Forks and San Antonio.

  • How does KAYAK find such low prices on flights from Grand Forks to San Antonio?

    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 Grand Forks to San Antonio.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Grand Forks 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 Grand Forks to San Antonio?

    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 San Antonio with an airline and back to Grand Forks with another airline. Booking your flights between Grand Forks and SAT 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 Grand Forks to San Antonio?

    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 San Antonio from Grand Forks up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Grand Forks to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Grand Forks to San Antonio. 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 Grand Forks to San Antonio? 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 7982 reviews
7.9Entertainment
8.5Crew
8.2Boarding
7.3Food
7.9Comfort
Airline reviews

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

2.0 MediocreMichael, Aug 2025SLC - CDC
Read more Delta reviews

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

Having to up charge for a seat assignment is not good. Delta can do better

I liked the friendliness of the staff. The cleanliness of all 3 planes.

Everything you need to know for your flight from Grand Forks to San Antonio

Information on your arrival and departure airports

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