Cheap flights from Chicago (CHI) to Great Falls (GTF) from $169

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. 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.
CHI — GTF
May 11 — May 181

Cheap flight deals from Chicago to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Great Falls (GTF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 6, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$371

One-way from

$262
High demand for flights, 39% potential price rise
Best time to find cheap flights, 47% potential price drop
From Chicago (CHI) to Great Falls
One-way flight from Chicago (CHI) to Great Falls

What is the cheapest day to fly round-trip from Chicago to Great Falls?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Chicago to Great Falls?

The best pricing can be found in the month of January. Prices to Great Falls from Chicago average $409. You can even find prices in January for less than $409, as users have found deals to Great Falls from as low as $217. The month of December appears to be one of the more expensive times to travel to Great Falls from Chicago. Flying in the targeted month can save you up to 64%.

When is the cheapest time to fly from Chicago to Great Falls (CHI - GTF)?

One of the essential ways to save on airfare from Chicago to Great Falls is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 30% on airfare.

Cheap Alaska Airlines flights from Chicago to Great Falls

Explore cheap flight options specifically provided by Alaska Airlines for the route between Chicago and Great Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Peruse some of the lowest-priced Alaska Airlines flights we've found from Chicago to Great Falls. Make sure to check back often as deals are often changing.
Sat 8/108:00 amORD - GTF
2 stops16h 59mAlaska Airlines
Sat 8/177:02 amGTF - ORD
1 stop8h 48mAlaska Airlines
Deal found 5/5$301
Tue 9/246:00 amORD - GTF
1 stop18h 46mAlaska Airlines
Tue 10/13:48 pmGTF - ORD
1 stop7h 11mAlaska Airlines
Deal found 5/5$361
Tue 9/246:00 amORD - GTF
1 stop10h 51mAlaska Airlines
Tue 10/16:00 amGTF - ORD
2 stops22h 30mAlaska Airlines
Deal found 5/5$364
Tue 7/308:40 amORD - GTF
1 stop7h 47mAlaska Airlines
Tue 8/67:02 amGTF - ORD
2 stops21h 13mAlaska Airlines
Deal found 5/6$386
Tue 9/247:00 amORD - GTF
2 stops9h 51mAlaska Airlines
Tue 10/16:00 amGTF - ORD
2 stops22h 30mAlaska Airlines
Deal found 5/5$389
Sat 9/287:00 amORD - GTF
2 stops9h 51mAlaska Airlines
Tue 10/13:48 pmGTF - ORD
2 stops12h 42mAlaska Airlines
Deal found 5/5$414
Fri 8/168:00 amORD - GTF
2 stops16h 59mAlaska Airlines
Mon 8/194:11 pmGTF - ORD
2 stops12h 04mAlaska Airlines
Deal found 5/6$429
Tue 7/306:35 amORD - GTF
2 stops18h 24mAlaska Airlines
Tue 8/67:02 amGTF - ORD
2 stops21h 13mAlaska Airlines
Deal found 5/6$448
Tue 7/99:22 pmORD - GTF
1 stop27h 37mAlaska Airlines
Tue 7/164:11 pmGTF - ORD
2 stops12h 04mAlaska Airlines
Deal found 5/5$450

Cheap Delta flights from Chicago to Great Falls

Explore cheap flight options specifically provided by Delta for the route between Chicago and Great Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Take a gander at the lowest prices we've found on Delta flights from Chicago to Great Falls. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 7/912:33 pmORD - GTF
2 stops11h 01mDelta
Mon 7/226:15 pmGTF - ORD
2 stops12h 17mDelta
Deal found 5/5$228
Mon 6/35:44 pmORD - GTF
1 stop6h 23mDelta
Sat 6/156:15 pmGTF - ORD
2 stops12h 17mDelta
Deal found 5/6$243
Tue 7/912:33 pmORD - GTF
2 stops11h 01mDelta
Tue 7/166:15 pmGTF - ORD
2 stops12h 17mDelta
Deal found 5/5$248
Mon 6/35:44 pmORD - GTF
1 stop6h 23mDelta
Sat 6/156:00 amGTF - ORD
1 stop4h 44mDelta
Deal found 5/6$293
Mon 7/151:25 pmORD - GTF
2 stops10h 09mDelta
Fri 7/1912:07 pmGTF - ORD
1 stop8h 35mDelta
Deal found 5/5$298
Tue 6/46:07 amORD - GTF
2 stops12h 31mDelta
Sat 6/156:15 pmGTF - ORD
2 stops12h 17mDelta
Deal found 5/6$313
Sat 9/289:30 amORD - GTF
2 stops14h 21mDelta
Tue 10/112:30 pmGTF - ORD
1 stop8h 17mDelta
Deal found 5/5$318
Sat 9/285:00 pmORD - GTF
1 stop6h 37mDelta
Tue 10/112:30 pmGTF - ORD
1 stop8h 17mDelta
Deal found 5/4$323
Sat 9/286:00 amORD - GTF
1 stop17h 51mDelta
Tue 10/112:30 pmGTF - ORD
1 stop8h 17mDelta
Deal found 5/5$326

Cheap Chicago to Great Falls flights in May & June 2024

Find cheap flight options from Chicago to Great Falls specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 6, 2024.
These are some of the best deals we've found on flights to Great Falls in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/35:44 pmORD - GTF
1 stop6h 23mDelta
Sat 6/156:15 pmGTF - ORD
2 stops12h 17mDelta
Deal found 5/6$243
Mon 6/35:44 pmORD - GTF
1 stop6h 23mDelta
Sat 6/156:00 amGTF - ORD
1 stop4h 44mDelta
Deal found 5/6$293
Tue 6/42:35 pmORD - GTF
1 stop7h 28mUnited Airlines
Sat 6/1512:30 pmGTF - ORD
Nonstop3h 14mUnited Airlines
Deal found 5/6$312
Tue 6/46:07 amORD - GTF
2 stops12h 31mDelta
Tue 6/116:15 pmGTF - ORD
2 stops12h 17mDelta
Deal found 5/5$313
Tue 6/42:35 pmORD - GTF
1 stop7h 28mUnited Airlines
Sat 6/152:25 pmGTF - ORD
1 stop8h 34mUnited Airlines
Deal found 5/6$350
Tue 6/46:07 amORD - GTF
2 stops12h 31mDelta
Sat 6/156:00 amGTF - ORD
1 stop4h 44mDelta
Deal found 5/6$363
Tue 6/45:04 amORD - GTF
1 stop9h 14mUnited Airlines
Tue 6/112:17 pmGTF - ORD
1 stop7h 38mUnited Airlines
Deal found 5/5$392
Mon 6/39:31 pmORD - GTF
1 stop24h 32mUnited Airlines
Sat 6/1512:30 pmGTF - ORD
Nonstop3h 14mUnited Airlines
Deal found 5/6$397
Tue 6/45:44 pmORD - GTF
1 stop6h 23mDelta
Tue 6/116:15 pmGTF - ORD
2 stops12h 17mDelta
Deal found 5/5$458

Chicago to Great Falls 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Great Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
These are some of the best deals we've found on flights to Great Falls in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 7/912:33 pmORD - GTF
2 stops11h 01mDelta
Mon 7/226:15 pmGTF - ORD
2 stops12h 17mDelta
Deal found 5/5$228
Mon 6/35:44 pmORD - GTF
1 stop6h 23mDelta
Sat 6/156:15 pmGTF - ORD
2 stops12h 17mDelta
Deal found 5/6$243
Tue 7/912:33 pmORD - GTF
2 stops11h 01mDelta
Tue 7/166:15 pmGTF - ORD
2 stops12h 17mDelta
Deal found 5/5$248
Mon 6/35:44 pmORD - GTF
1 stop6h 23mDelta
Sat 6/156:00 amGTF - ORD
1 stop4h 44mDelta
Deal found 5/6$293
Mon 7/151:25 pmORD - GTF
2 stops10h 09mDelta
Fri 7/1912:07 pmGTF - ORD
1 stop8h 35mDelta
Deal found 5/5$298
Sat 8/108:00 amORD - GTF
2 stops16h 59mAlaska Airlines
Sat 8/177:02 amGTF - ORD
1 stop8h 48mAlaska Airlines
Deal found 5/5$301
Tue 6/42:35 pmORD - GTF
1 stop7h 28mUnited Airlines
Sat 6/1512:30 pmGTF - ORD
Nonstop3h 14mUnited Airlines
Deal found 5/6$312
Tue 6/46:07 amORD - GTF
2 stops12h 31mDelta
Tue 6/116:15 pmGTF - ORD
2 stops12h 17mDelta
Deal found 5/5$313
Sat 9/289:30 amORD - GTF
2 stops14h 21mDelta
Tue 10/112:30 pmGTF - ORD
1 stop8h 17mDelta
Deal found 5/5$318

Non-stop flights to Great Falls from Chicago

Discover non-stop flight options from Chicago to Great Falls. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
For a shorter flight, select one of these non-stop flights from Chicago to Great Falls. If you're looking for other options for flights from Chicago to Great Falls, make sure to update the search form at the top of page.
Sat 8/108:50 amORD - GTF
Nonstop3h 35mUnited Airlines
Sat 8/1712:30 pmGTF - ORD
Nonstop3h 14mUnited Airlines
Deal found 5/5$627

One-way flights to Great Falls from Chicago

Search for one-way flight options from Chicago to Great Falls. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Take a look at some of the one-way flights we've detected from Chicago to Great Falls. Users in need of a round-trip flight from Chicago to Great Falls instead should update the search form at the top of page.
Wed 6/511:45 amORD - GTF
2 stops11h 51mDelta
Deal found 5/6$169
Sat 6/15:15 pmORD - GTF
1 stop6h 21mDelta
Deal found 5/6$194
Thu 7/118:00 amORD - GTF
2 stops16h 59mAlaska Airlines
Deal found 5/6$218
Sun 6/210:03 amORD - GTF
2 stops25h 51mMultiple Airlines
Deal found 5/6$221
Sat 5/115:15 pmORD - GTF
1 stop6h 21mDelta
Deal found 5/5$224
Sat 5/1111:59 amORD - GTF
2 stops11h 37mDelta
Deal found 5/5$229
Sat 6/18:50 amORD - GTF
Nonstop3h 35mUnited Airlines
Deal found 5/6$240
Thu 7/117:06 pmMDW - GTF
1 stop4h 48mDelta
Deal found 5/5$244
Sun 6/27:10 amORD - GTF
1 stop7h 08mUnited Airlines
Deal found 5/6$249

Find flights from Chicago to Great Falls within your budget

Customize your flight search to find flights from Chicago to Great Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$228 - $361

Route

Depart

Return

Price

Chicago O'Hare IntlGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Tue 7/9

2 stops11h 01m

Great Falls

Mon 7/22

2 stops12h 17m

$228

Chicago O'Hare IntlGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Mon 6/3

1 stop6h 23m

Great Falls

Sat 6/15

2 stops12h 17m

$243

Chicago O'Hare IntlGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Tue 7/9

2 stops11h 01m

Great Falls

Tue 7/16

2 stops12h 17m

$248

Chicago O'Hare IntlGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Mon 6/3

1 stop6h 23m

Great Falls

Sat 6/15

1 stop4h 44m

$293

Chicago O'Hare IntlGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Sat 8/10

2 stops16h 59m

Great Falls

Sat 8/17

1 stop8h 48m

$301

Chicago O'Hare IntlGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Tue 6/4

1 stop7h 28m

Great Falls

Sat 6/15

Nonstop3h 14m

$312

Chicago O'Hare IntlGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Tue 6/4

1 stop7h 28m

Great Falls

Sat 6/15

1 stop8h 34m

$350

Chicago O'Hare IntlGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Tue 9/3

1 stop6h 08m

Great Falls

Sat 9/7

1 stop6h 33m

$353

Chicago O'Hare IntlGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Tue 9/24

1 stop18h 46m

Great Falls

Tue 10/1

1 stop7h 11m

$361

Flights are sorted by cheapest first

Deals found on 5/5

When is the cheapest time to fly from Chicago to Great Falls?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Great Falls. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Great Falls flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Great Falls by month

Plan your trip from Chicago to Great Falls by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Great Falls is currently $221 while a round-trip flight costs $299. Price data was last updated on April 28, 2024.

Currently, February is the cheapest month in which you can book a flight from Chicago to Great Falls (average of $371). Flying from Chicago to Great Falls in June is currently the most expensive (average of $570). 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.

January

$372

February

$371

March

$499

April

$487

May

$490

June

$570

July

$546

August

$467

September

$416

October

$447

November

$470

December

$435

Temperature and rainfall in Great Falls by month

Plan your trip to Great Falls by taking into account the average temperature and rainfall totals by month.

GTF

Temperature

24.8 - 68 °F

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Great Falls. Reviews last updated May 6, 2024.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Chicago to Great Falls have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,137 reviews

Comfort

7.9

Food

7.3

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

8.1
Very good
9,137 reviews
8.1
Very good
9,137 reviews

Comfort

7.9

Food

7.3

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

8.1
Very good
10,818 reviews
8.1
Very good
9,137 reviews

Comfort

7.9

Food

7.3

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.4
Good
11,090 reviews
8.1
Very good
9,137 reviews

Comfort

7.9

Food

7.3

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Great Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Great Falls from Chicago?

    If you book a flight to Great Falls from Chicago, you will be flying to Great Falls, which is the city’s only airport. Great Falls (GTF) is located 3.5 mi from the center of Great Falls. There are 0 flights from Chicago to Great Falls per day from 2 different airlines.

  • Can I find flights from Chicago to Great Falls for under $300 on Cheapflights?

    Yes, there are multiple flights from Chicago to Great Falls for under $300. The cheapest flight booked recently is on Delta for just $228, but on average you can expect to pay $322.

  • Are there nonstop flights from Chicago to Great Falls for under $700 on Cheapflights?

    Cheapflights has at least 1 direct flight from Chicago to Great Falls under $700. A good price for a nonstop flight from Chicago to Great Falls is less than $627.

  • What are the cheapest airlines flying from Chicago to Great Falls round-trip?

    Flying on Delta is currently your cheapest option to Great Falls, with prices starting at $228. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and United Airlines, with the lowest prices starting at $301 and $312, respectively. Delta is currently priced 44% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Chicago to Great Falls one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $169. Users have also found prices from $218 and $240 on Alaska Airlines and United Airlines, respectively.

  • What are the cheapest flights from Chicago to Great Falls?

    On average you can expect to pay $278 for a flight from Chicago to Great Falls. The cheapest flight overall is $198 while the most popular route, (Chicago O'Hare Intl - Great Falls) is currently priced at $228.

  • What does ORD to GTF mean?

    ORD and GTF are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to GTF refers to a flight route from Chicago O'Hare Intl Airport to Great Falls Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

  • Can I find deals for flights from Chicago to Great Falls that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Great Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Great Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Great Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to Great Falls that include hotel bookings?

    Yes. In addition to deals on Chicago to Great Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Great Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Great Falls.

  • Can I find deals for business class flights from Chicago to Great Falls?

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

  • Can I find deals for flights from Chicago to Great Falls that allow pets onboard?

    Many airlines flying from Chicago to Great Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Great Falls?

    Yes, you can often find last-minute deals on Chicago to Great Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Great Falls flight deals updated?

    The Chicago to Great Falls flight deals you see on this page were last updated on 5/6.

See more FAQs

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Top 2 airlines flying from Chicago to Great Falls

Discover the top 2 airlines that operate flights from Chicago to Great Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$217Average$297FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$217Average$357FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Chicago to Great Falls by cabin class

Find flights from Chicago to Great Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to Great Falls?

When you search for this flight from Chicago to Great Falls, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Great Falls?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Great Falls from Chicago.

Can Cheapflights find flights from Chicago to Great Falls with no change fees?

Certainly. Search results for flights to Great Falls from Chicago shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Chicago to Great Falls become cheaper?

Of course! You can now track prices for flights from Chicago to Great Falls and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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