BIL - GFK

$517 Find Cheap Flights from Billings to Grand Forks - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$517
Typical prices: $308-$319
Delta
Sat 10/6Wed 10/10
BIL - GFK • 1 stop
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Flight Deals

Cheap Flights from Billings to Grand Forks (BIL-GFK)

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

Recent round-trip flight deals from Billings to Grand Forks

Tue, Oct 6 - Sat, Oct 10
Delta Logo
6:16 am - 2:32 pmBIL  Billings Logan Intl-GFK Grand Forks
7h 16m1 stop Minneapolis St Paul
Delta Logo
3:55 pm - 8:15 pmGFK  Grand Forks-BIL Billings Logan Intl
5h 20m1 stop Minneapolis St Paul
$517Delta
Tue, Oct 6 - Sat, Oct 10
Delta Logo
6:16 am - 2:32 pmBIL  Billings Logan Intl-GFK Grand Forks
7h 16m1 stop Minneapolis St Paul
Delta Logo
3:55 pm - 10:25 pmGFK  Grand Forks-BIL Billings Logan Intl
7h 30m2 stops Minneapolis St Paul Salt Lake City
$613Delta
Tue, Oct 6 - Sat, Oct 10
Delta Logo
5:20 am - 2:32 pmBIL  Billings Logan Intl-GFK Grand Forks
8h 12m2 stops Salt Lake City Minneapolis St Paul
Delta Logo
3:55 pm - 10:25 pmGFK  Grand Forks-BIL Billings Logan Intl
7h 30m2 stops Minneapolis St Paul Salt Lake City
$1,119Delta
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Price, demand and travel trends for Billings 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 Billings to Grand Forks?

Round-trip flights from Billings to Grand Forks typically range from $308 to $319. The lowest price found in the past 5 days was $517, on Delta.

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Key details for Billings to Grand Forks flights

Cheapest flight

$517
Round-trip flight from Billings to Grand Forks

When to book flights from Billings to Grand Forks

Are your dates flexible? Find out the best times to travel from Billings 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 Billings to Grand Forks flight questions, answered

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

  • Do I need a passport to fly from Billings 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.

  • Have flight prices from Billings 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 $517 to $1,119. That means the highest observed fare was about 2x higher than the lowest one.

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

    Flights from Billings to Grand Forks usually depart from Billings Logan Intl (BIL) and arrive at Grand Forks (GFK).

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

    Most connecting flights from Billings 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 Billings to Grand Forks?

    Yes. Flexible dates can save you up to 30% on flights from Billings to Grand Forks. Wednesday is the cheapest departure day at $308 round-trip on average, while Monday is the most expensive at $437, a difference of $129.

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

  • What is the time difference between Billings and Grand Forks?

    Grand Forks is 1 hour ahead of Billings (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Billings 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 Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $308, about $129 less than Monday fares (30% savings) based on the last 12 months.

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