The cheapest times to fly from SBN to GFK are
- January 8th to February 11th
- April 16th to April 29th
- May 21st to August 12th (except the week of May 28th)
- early December
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SBN to GFK is late January. Prices can be as high as $1003 for Sunday flights during mid October, or as low as $238 for Tuesday flights around late January.
When to Fly to Grand Forks
Flying from South Bend, IN (SBN) to Grand Forks, ND (GFK) will usually cost between $262 to $626 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $325. Due to high demand the most expensive time to fly is mid October, with an average price of $557. Planning your trip to low-cost times can easily save you $233 on economy flights and even more on first-class flights. Generally, any price below $418 can be considered a good price for a round-trip SBN to GFK flight.
See below for a graph of average weekly prices for the SBN to GFK route. All prices are for round-trip tickets in USD.
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Compared to other flights, the SBN to GFK flight is much cheaper than the average and costs much less than the average flight leaving from South Bend. The average price per mile (for a direct flight) is $0.38, which is a bit above average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $228 (42%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $311. Return trip prices are from the GFK to SBN flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
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Return Trip Prices by Day
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Nonstop Flights and Layovers
Travelers looking to fly from SBN to GFK can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 2 hour 13 minutes may not be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from SBN to GFK while comparing.
- 73 miles (117 km) away from GFK
- Usually 7.18% less expensive than GFK
- 1-layover flights available
- 46 miles (74 km) away from GFK
- Usually 4.31% less expensive than GFK
- 1-layover flights available
Flight Questions Answered
Still have questions about flying from SBN to GFK? We’ve got answers.
Which airlines fly this route?
You can find 2 major airlines flying this route most often: Delta, United, and potentially more during busy seasons.
How far away is it from Grand Forks International Airport to South Bend International Airport?
The distance between the two airports is roughly 683 miles or 1099 kilometers.
How long does it take to fly from SBN to GFK?
The real-world flight time for a nonstop SBN to GFK flight is about 2 hour 13 minutes.
How many flights go between South Bend, IN and Grand Forks, ND?
It depends on the day of the week and the date, but a typical day might have around 21 available flights from SBN to GFK.
Airport Location Info
Departing Airport
Origination code | SBN |
Origination airport name | South Bend International Airport |
City | South Bend, IN |
Country | the United States |
Latitude | 41.7 |
Longitude | -86.3 |
Return Airport
Destination code | GFK |
Destination airport name | Grand Forks International Airport |
City | Grand Forks, ND |
Country | the United States |
Latitude | 47.9 |
Longitude | -97.2 |
Other Resources
Flights to GFK
Flights from GFK
Popular Flights
Flights to SBN
Flights from SBN
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.