Cheap flights from Southampton to Grand Forks
Cheap return flights from Southampton to Grand Forks
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Grand Forks flight facts
What you need to know
What are the cheapest airlines?
- Spirit Airlines
- Allegiant Air
- Frontier Airlines
These airlines usually offer the cheapest flights from Southampton to Grand Forks.
What airlines fly indirectly?
- Delta Airlines
- United Airlines
- American Airlines
These airlines fly from Southampton to Grand Forks, but you’ll have at least one layover.
How long is the flight?
12 hours
This is the shortest flight time from Southampton to Grand Forks.
Alternative flights from the UK to Grand Forks
Check out prices for other routes
Alternative flights from Southampton
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Southampton/Grand Forks route. There are around 35 flights on any given week from the UK to Grand Forks and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Southampton to Grand Forks
Tips and advice from our flight experts
You've searched for flights from Southampton to Grand Forks. We've found 15 flights and compared them to give you the best offer. Spirit Airlines is usually the cheapest for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for £84 from Southampton to Grand Forks on 16/06/2026 at 06:55.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 5 airlines that operate the 7,000 km flight from Southampton to Grand Forks.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. Spirit Airlines is a popular choice for this route, and the average flight duration is about 12 hours. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to save time and money!
Other popular destinations near Grand Forks
Where other people are flying to
