In terms of precipitation, rainfall in Grand Forks ranges from 0.5 - 3.5 inches per month. June is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Grand Forks when rainfall is around 0.5 in.

If weather is an important factor for your trip to Grand Forks, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.8 F).

What is the cheapest time of day to fly from TUS to GFK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tucson to Grand Forks as you normally would.

Can I find deals for flights from Tucson to Grand Forks that include hotel bookings?

Yes. In addition to deals on Tucson to Grand Forks flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Tucson to Grand Forks?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to Grand Forks.

Can I find deals for business class flights from Tucson to Grand Forks?

Yes. Cheapflights offers flight deals from Tucson to Grand Forks by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$383+ Flights from Tucson to Grand Forks

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Cheap flight deals from Tucson to Grand Forks

Round-trip from	$383 (Delta)

From Tucson to Grand Forks

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Cheapest flights from Tucson to Grand Forks
Explore the most affordable flight options available from Tucson to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Sat 10/411:55 amTUS - GFK

2 stops9h 03mDelta

Tue 10/74:20 pmGFK - TUS

2 stops22h 15mDelta

Deal found 7/27

$383

Best flights from Tucson to Grand Forks
Discover carefully curated flight deals from Tucson to Grand Forks that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Sat 10/411:55 amTUS - GFK

2 stops9h 03mDelta

Tue 10/74:20 pmGFK - TUS

2 stops22h 15mDelta

Deal found 7/27

$383

One-way flights from Tucson to Grand Forks
Search for one-way flight options from Tucson to Grand Forks. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Fri 8/811:50 amTUS - GFK

2 stops9h 14mDelta

Deal found 7/27

$499

Fly from

Fly to

Route

Depart

Return

Price

TucsonGrand Forks

TUS - GFK

TUSGFK

Tucson

Sat 10/4

11:55 am-10:58 pm

2 stops9h 03m

Grand Forks

Tue 10/7

4:20 pm-12:35 pm

2 stops22h 15m

$383

TucsonGrand Forks

TUS - GFK

TUSGFK

Tucson

Fri 8/8

11:50 am-11:04 pm

2 stops9h 14m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Tucson to Grand Forks

Have a flexible travel schedule? Discover the best time to fly to Grand Forks from Tucson with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tucson to Grand Forks

What is the cheapest month to book a flight from Tucson to Grand Forks?

Currently, May is the cheapest month in which you can book a flight from Tucson to Grand Forks (average of $481). Flying from Tucson to Grand Forks in March is currently the most expensive (average of $579). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Grand Forks

Peruse reviews from past customers who have flown with Delta from Tucson to Grand Forks to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,977 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Can I find deals for flights from Tucson to Grand Forks that include hotel bookings?
Yes. In addition to deals on Tucson to Grand Forks flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Tucson to Grand Forks?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to Grand Forks.
Can I find deals for business class flights from Tucson to Grand Forks?
Yes. Cheapflights offers flight deals from Tucson to Grand Forks by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Tucson to Grand Forks?
Currently, May is the cheapest month in which you can book a flight from Tucson to Grand Forks (average of $481). Flying from Tucson to Grand Forks in March is currently the most expensive (average of $579). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$383+ Cheap flights from Tucson to Grand Forks (TUS - GFK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Tucson to Grand Forks with Cheapflights

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Cheap flight deals from Tucson to Grand Forks

Round-trip from

Find flight deals from Tucson to Grand Forks

Cheapest flights from Tucson to Grand ForksExplore the most affordable flight options available from Tucson to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Tucson to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Tucson to Grand Forks that are best for you.

Best time to book a flight from Tucson to Grand Forks

Have a flexible travel schedule? Discover the best time to fly to Grand Forks from Tucson with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Tucson to Grand Forks

What is the cheapest month to book a flight from Tucson to Grand Forks?

Reviews of airlines servicing Grand Forks

Peruse reviews from past customers who have flown with Delta from Tucson to Grand Forks to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Tucson to Grand Forks. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Tucson to Grand Forks that include hotel bookings?

How can I find direct flights from Tucson to Grand Forks?

Can I find deals for business class flights from Tucson to Grand Forks?

What is the cheapest month to book a flight from Tucson to Grand Forks?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tucson to Grand Forks

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Cheapest flights from Tucson to Grand Forks
Explore the most affordable flight options available from Tucson to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.