Cheap flights from O'Hare Intl (ORD) to Great Falls (GTF) from $134

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 5/7. 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.
ORD — GTF
abr. 30 — may. 71

Cheap flight deals from O'Hare Intl to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 abril 25, 2024.

Round-trip from

$371

One-way from

$184
From Chicago O'Hare Intl to Great Falls
One-way flight from Chicago O'Hare Intl to Great Falls

What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Great Falls?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 81% on the overall cost on flights from Chicago O'Hare Intl Airport to Great Falls.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Great Falls?

Due to multiple factors, expect to potentially pay more when booking in May. For low rates, September can be a great choice for travel to Great Falls. Flights to Great Falls from Chicago O'Hare Intl Airport in September are about $468 on average during September, but can be found for as low as $179.

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Great Falls (ORD - GTF)?

When flying from Chicago O'Hare Intl Airport to Great Falls, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 19% versus a flight in the afternoon.

Cheap Delta flights from O'Hare Intl to Great Falls

Explore cheap flight options specifically provided by Delta for the route between O'Hare Intl 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 3,073,952 searches. Data last updated abril 25, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Chicago to Great Falls. Make sure to check back often as deals are often changing.
sáb. 9/285:00 pmORD - GTF
1 stop6h 37mDelta
mar. 10/112:30 pmGTF - ORD
1 stop8h 17mDelta
Deal found 4/23$293
sáb. 9/285:00 pmORD - GTF
1 stop6h 37mDelta
mar. 10/15:34 pmGTF - ORD
2 stops23h 09mDelta
Deal found 4/23$316
sáb. 9/286:00 amORD - GTF
2 stops11h 50mDelta
mar. 10/112:30 pmGTF - ORD
1 stop8h 17mDelta
Deal found 4/24$328
sáb. 9/286:00 amORD - GTF
2 stops11h 50mDelta
mar. 10/15:34 pmGTF - ORD
2 stops23h 09mDelta
Deal found 4/23$351
mié. 6/121:25 pmORD - GTF
2 stops10h 23mDelta
dom. 6/166:00 amGTF - ORD
1 stop7h 59mDelta
Deal found 4/23$358
mié. 6/121:25 pmORD - GTF
2 stops10h 23mDelta
dom. 6/166:15 pmGTF - ORD
2 stops12h 17mDelta
Deal found 4/23$363
lun. 7/151:25 pmORD - GTF
2 stops10h 29mDelta
vie. 7/1912:07 pmGTF - ORD
1 stop8h 35mDelta
Deal found 4/24$413
mar. 7/91:25 pmORD - GTF
2 stops10h 09mDelta
lun. 7/156:15 pmGTF - ORD
2 stops12h 17mDelta
Deal found 4/24$418
lun. 7/153:57 pmORD - GTF
1 stop7h 57mDelta
vie. 7/1912:07 pmGTF - ORD
1 stop8h 35mDelta
Deal found 4/24$508

Cheap United Airlines flights from O'Hare Intl to Great Falls

Explore cheap flight options specifically provided by United Airlines for the route between O'Hare Intl 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 3,073,952 searches. Data last updated abril 25, 2024.
Browse through some of the cheapest United Airlines flights traveling from Chicago to Great Falls. Make sure to examine the flight information before completing your reservation.
sáb. 5/258:50 amORD - GTF
Nonstop3h 35mUnited Airlines
sáb. 6/112:30 pmGTF - ORD
Nonstop3h 14mUnited Airlines
Deal found 4/24$301
sáb. 8/107:25 amORD - GTF
2 stops14h 53mUnited Airlines
sáb. 8/172:15 pmGTF - ORD
1 stop7h 40mUnited Airlines
Deal found 4/24$396
sáb. 8/314:09 pmORD - GTF
1 stop6h 08mUnited Airlines
jue. 9/57:00 amGTF - ORD
2 stops25h 33mUnited Airlines
Deal found 4/23$397
sáb. 8/105:16 amORD - GTF
1 stop17h 02mUnited Airlines
sáb. 8/172:15 pmGTF - ORD
1 stop5h 49mUnited Airlines
Deal found 4/24$400
sáb. 7/203:50 pmORD - GTF
1 stop6h 28mUnited Airlines
mar. 7/232:15 pmGTF - ORD
1 stop7h 40mUnited Airlines
Deal found 4/24$408
mar. 7/305:16 amORD - GTF
1 stop17h 02mUnited Airlines
mar. 8/62:15 pmGTF - ORD
1 stop7h 40mUnited Airlines
Deal found 4/24$462
sáb. 5/256:15 pmORD - GTF
1 stop27h 48mUnited Airlines
sáb. 6/112:30 pmGTF - ORD
Nonstop3h 14mUnited Airlines
Deal found 4/24$465
mar. 7/95:16 amORD - GTF
1 stop17h 02mUnited Airlines
lun. 7/222:15 pmGTF - ORD
1 stop8h 44mUnited Airlines
Deal found 4/24$499
mié. 6/129:31 pmORD - GTF
1 stop16h 47mUnited Airlines
dom. 6/162:17 pmGTF - ORD
1 stop18h 18mUnited Airlines
Deal found 4/23$512

Cheap O'Hare Intl to Great Falls flights in April & May 2024

Find cheap flight options from O'Hare Intl to Great Falls specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on abril 25, 2024.
Check out some of the best flight deals from Chicago to Great Falls in 2024. Check back in a little while for more flight options.
sáb. 5/258:50 amORD - GTF
Nonstop3h 35mUnited Airlines
sáb. 6/112:30 pmGTF - ORD
Nonstop3h 14mUnited Airlines
Deal found 4/24$301
sáb. 5/252:54 pmORD - GTF
2 stops25h 29mAlaska Airlines
sáb. 6/14:06 pmGTF - ORD
1 stop11h 49mAlaska Airlines
Deal found 4/24$355
sáb. 5/252:54 pmORD - GTF
2 stops25h 29mAlaska Airlines
sáb. 6/17:00 amGTF - ORD
2 stops21h 35mAlaska Airlines
Deal found 4/24$380
sáb. 5/255:28 pmORD - GTF
1 stop22h 55mAlaska Airlines
sáb. 6/17:00 amGTF - ORD
1 stop20h 55mAlaska Airlines
Deal found 4/24$433
sáb. 5/256:15 pmORD - GTF
1 stop27h 48mUnited Airlines
sáb. 6/112:30 pmGTF - ORD
Nonstop3h 14mUnited Airlines
Deal found 4/24$465

O'Hare Intl to Great Falls 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Great Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated abril 25, 2024.
Check out some of the best flight deals from Chicago to Great Falls in 2024. Check back in a little while for more flight options.
sáb. 9/285:00 pmORD - GTF
1 stop6h 37mDelta
mar. 10/112:30 pmGTF - ORD
1 stop8h 17mDelta
Deal found 4/24$293
sáb. 5/258:50 amORD - GTF
Nonstop3h 35mUnited Airlines
sáb. 6/112:30 pmGTF - ORD
Nonstop3h 14mUnited Airlines
Deal found 4/24$301
sáb. 11/161:35 pmORD - GTF
2 stops10h 02mDelta
sáb. 11/2312:30 pmGTF - ORD
1 stop8h 17mDelta
Deal found 4/24$308
sáb. 9/285:00 pmORD - GTF
1 stop6h 37mDelta
mar. 10/15:34 pmGTF - ORD
2 stops23h 09mDelta
Deal found 4/23$316
sáb. 9/286:00 amORD - GTF
2 stops11h 50mDelta
mar. 10/112:30 pmGTF - ORD
1 stop8h 17mDelta
Deal found 4/24$328
sáb. 9/286:00 amORD - GTF
2 stops11h 50mDelta
mar. 10/15:34 pmGTF - ORD
2 stops23h 09mDelta
Deal found 4/23$351
sáb. 5/252:54 pmORD - GTF
2 stops25h 29mAlaska Airlines
sáb. 6/14:06 pmGTF - ORD
1 stop11h 49mAlaska Airlines
Deal found 4/24$355
mié. 6/121:25 pmORD - GTF
2 stops10h 23mDelta
dom. 6/166:00 amGTF - ORD
1 stop7h 59mDelta
Deal found 4/23$358
mié. 6/121:25 pmORD - GTF
2 stops10h 23mDelta
dom. 6/166:15 pmGTF - ORD
2 stops12h 17mDelta
Deal found 4/23$363

Non-stop flights to Great Falls from O'Hare Intl

Discover non-stop flight options from O'Hare Intl 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 3,073,952 searches. Data last updated abril 25, 2024.
Take a look at some of the direct flights traveling from Chicago to Great Falls in the near future. 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.
sáb. 7/138:50 amORD - GTF
Nonstop3h 35mUnited Airlines
sáb. 7/2012:30 pmGTF - ORD
Nonstop3h 14mUnited Airlines
Deal found 4/22$578

One-way flights to Great Falls from O'Hare Intl

Search for one-way flight options from O'Hare Intl 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 3,073,952 searches. Data last updated abril 25, 2024.
Users traveling one-way from Chicago to Great Falls can select one of these great deals. For those needing a return trip from Chicago, there is a search form available above.
mar. 5/711:45 amORD - GTF
2 stops11h 51mDelta
Deal found 4/23$134
mar. 4/303:50 pmORD - GTF
2 stops7h 57mDelta
Deal found 4/23$179
lun. 5/68:00 amORD - GTF
1 stop8h 06mAlaska Airlines
Deal found 4/23$184
mar. 5/75:44 pmORD - GTF
1 stop6h 23mDelta
Deal found 4/24$284
mar. 5/77:10 amORD - GTF
1 stop7h 24mUnited Airlines
Deal found 4/23$324
lun. 5/65:50 pmORD - GTF
2 stops20h 44mUnited Airlines
Deal found 4/23$384
mié. 5/19:32 pmORD - GTF
1 stop24h 44mUnited Airlines
Deal found 4/22$424
mar. 4/305:20 pmORD - GTF
1 stop7h 14mDelta
Deal found 4/23$504

Find flights from O'Hare Intl to Great Falls within your budget

Customize your flight search to find flights from O'Hare Intl 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 3,073,952 searches. Data last updated abril 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$293 - $396

Route

Depart

Return

Price

Chicago O'Hare IntlGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

sáb. 9/28

1 stop6h 37m

Great Falls

mar. 10/1

1 stop8h 17m

$293

Chicago O'Hare IntlGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

sáb. 5/25

Nonstop3h 35m

Great Falls

sáb. 6/1

Nonstop3h 14m

$301

Chicago O'Hare IntlGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

sáb. 9/28

1 stop6h 37m

Great Falls

mar. 10/1

2 stops23h 09m

$316

Chicago O'Hare IntlGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

sáb. 9/28

2 stops11h 50m

Great Falls

mar. 10/1

1 stop8h 17m

$328

Chicago O'Hare IntlGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

sáb. 9/28

2 stops11h 50m

Great Falls

mar. 10/1

2 stops23h 09m

$351

Chicago O'Hare IntlGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

sáb. 5/25

2 stops25h 29m

Great Falls

sáb. 6/1

1 stop11h 49m

$355

Chicago O'Hare IntlGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

sáb. 9/28

2 stops9h 51m

Great Falls

mar. 10/1

2 stops11h 53m

$379

Chicago O'Hare IntlGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

sáb. 5/25

2 stops25h 29m

Great Falls

sáb. 6/1

2 stops21h 35m

$380

Chicago O'Hare IntlGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

sáb. 8/10

2 stops14h 53m

Great Falls

sáb. 8/17

1 stop7h 40m

$396

Flights are sorted by cheapest first

Deals found on 4/23

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Great Falls?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Great Falls. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Great Falls flight should consider departing on Tuesday at noon when fares are most often at their lowest. Thursday 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 O'Hare Intl to Great Falls by taking into account the cheapest months to travel. The average price of a one-way flight from O'Hare Intl to Great Falls is currently $302 while a round-trip flight costs $344. Price data was last updated on April 21, 2024.

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Great Falls (average of $371). Flying from Chicago O'Hare Intl Airport 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

$495

June

$570

July

$545

August

$479

September

$418

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 abril 25, 2024.
To help decide which airline to fly from Chicago to Great Falls, see what other customers have to say about Delta, United Airlines and Alaska Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,110 reviews

Food

7.3

Entertainment

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

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

8.1
Very good
9,110 reviews
8.1
Very good
9,110 reviews

Food

7.3

Entertainment

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

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

8.1
Very good
11,004 reviews
8.1
Very good
9,110 reviews

Food

7.3

Entertainment

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

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

7.4
Good
11,255 reviews
8.1
Very good
9,110 reviews

Food

7.3

Entertainment

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

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 O'Hare Intl 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 O'Hare Intl?

    Most people fly into Great Falls (GTF) if they book a flight to Great Falls from Chicago O'Hare Intl. On average, Great Falls has 0 inbound flights from Chicago O'Hare Intl per day from 2 airlines. Great Falls is conveniently located just 3.5 mi from Great Falls’s city center.

  • Can I find flights from Chicago O'Hare Intl Airport to Great Falls for under $300 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Great Falls for under $300. The cheapest flight booked recently is on Delta for just $293, but on average you can expect to pay $381.

  • Are there nonstop flights from Chicago O'Hare Intl Airport to Great Falls for under $600 on Cheapflights?

    Cheapflights has at least 1 direct flight from Chicago O'Hare Intl Airport to Great Falls under $600. A good price for a nonstop flight from Chicago O'Hare Intl Airport to Great Falls is less than $578.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Great Falls round-trip?

    Currently priced at $293, Delta will fly you from Chicago O'Hare Intl Airport to Great Falls and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Alaska Airlines - these airlines can fly you to your destination from $301 and $355, respectively.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Great Falls one-way?

    One-way options have recently been found by users for as low as $134 on Delta. Other airlines that offer cheap prices include Alaska Airlines from $184 and United Airlines from $324 one-way.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Great Falls?

    On average you can expect to pay $273 for a flight from Chicago O'Hare Intl Airport 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?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Great Falls Airport flight would often be abbreviated as a ORD to GTF flight.

  • Can I find deals for flights from O'Hare Intl to Great Falls that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl 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 O'Hare Intl to Great Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl 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 O'Hare Intl to Great Falls that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl to Great Falls?

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

  • Can I find deals for business class flights from O'Hare Intl to Great Falls?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl to Great Falls that allow pets onboard?

    Many airlines flying from O'Hare Intl 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 O'Hare Intl to Great Falls?

    Yes, you can often find last-minute deals on O'Hare Intl 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 O'Hare Intl Airport to Great Falls flight deals updated?

    The Chicago O'Hare Intl Airport to Great Falls flight deals you see on this page were last updated on 4/24.

See more FAQs

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Top 2 airlines flying from O'Hare Intl to Great Falls

Discover the top 2 airlines that operate flights from O'Hare Intl 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 3,073,952 searches. Data last updated abril 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$217Average$297FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$217Average$367FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from O'Hare Intl to Great Falls by cabin class

Find flights from O'Hare Intl 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 O'Hare Intl to Great Falls?

Cheapflights makes it easy to find O'Hare Intl to Great Falls flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Great Falls?

Millions of users choose and trust Cheapflights to book the best flight deals from O'Hare Intl to Great Falls for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from O'Hare Intl to Great Falls with no change fees?

Need flexible booking options for your flight to Great Falls from O'Hare Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from O'Hare Intl to Great Falls become cheaper?

Yes! Start tracking prices for O'Hare Intl to Great Falls flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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