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Cheap flights from Dulles Intl (IAD) to Great Falls (GTF) from $345

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 7/13. 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.
IAD — GTF
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
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Cheap flight deals from Dulles Intl to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 June 10, 2024.

Popular in

March

Cheapest in

January

Round-trip from

$371

One-way from

$345
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 45% potential price drop
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From Washington, D.C. Dulles Intl to Great Falls
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One-way flight from Washington, D.C. Dulles Intl to Great Falls
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What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Great Falls?

Users have found that flying from Washington, D.C. Dulles Intl Airport to Great Falls on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Great Falls?

The best pricing can be found in the month of April. Prices to Great Falls from Washington, D.C. Dulles Intl Airport average $589. You can even find prices in April for less than $589, as users have found deals to Great Falls from as low as $274. The month of June appears to be one of the more expensive times to travel to Great Falls from Washington, D.C. Dulles Intl Airport. Flying in the targeted month can save you up to 37%.

What is the cheapest time of day to fly from IAD to GTF?

Unlike in the morning, when flights are generally more expensive, you can save up to 18% on flights from Washington, D.C. Dulles Intl Airport to Great Falls by exploring options for tickets at noon.

Cheap Dulles Intl to Great Falls flights in June & July 2024

Find cheap flight options from Dulles Intl to Great Falls specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on June 10, 2024.
These are some of the best deals we've found on flights to Great Falls in 2024 at this time. For more flight deals, be sure to check back very soon.
Tue 7/307:00 amIAD - GTF
2 stops18h 59mAlaska Airlines
Wed 8/77:02 amGTF - IAD
1 stop14h 57mAlaska Airlines
Deal found 6/9$459
Tue 7/307:02 amIAD - GTF
1 stop18h 57mAlaska Airlines
Wed 8/77:02 amGTF - IAD
1 stop14h 57mAlaska Airlines
Deal found 6/9$488
Fri 7/57:02 amIAD - GTF
1 stop18h 57mAlaska Airlines
Thu 7/117:02 amGTF - IAD
1 stop14h 57mAlaska Airlines
Deal found 6/9$504
Tue 7/307:00 amIAD - GTF
2 stops18h 59mAlaska Airlines
Wed 8/77:02 amGTF - IAD
2 stops20h 25mAlaska Airlines
Deal found 6/9$514
Tue 7/97:02 amIAD - GTF
1 stop18h 57mAlaska Airlines
Wed 7/177:02 amGTF - IAD
1 stop22h 33mAlaska Airlines
Deal found 6/9$518
Tue 7/96:19 amIAD - GTF
1 stop18h 59mDelta
Wed 7/176:22 pmGTF - IAD
2 stops12h 53mDelta
Deal found 6/9$528
Tue 7/234:16 pmIAD - GTF
2 stops33h 43mAlaska Airlines
Sun 7/287:02 amGTF - IAD
1 stop22h 33mAlaska Airlines
Deal found 6/9$533
Fri 7/58:15 amIAD - GTF
2 stops15h 03mUnited Airlines
Thu 7/112:15 pmGTF - IAD
2 stops17h 38mUnited Airlines
Deal found 6/9$534
Tue 7/96:19 amIAD - GTF
1 stop18h 59mDelta
Mon 7/156:15 pmGTF - IAD
2 stops13h 00mDelta
Deal found 6/9$538

Dulles Intl to Great Falls 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Great Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
These are some of the best deals we've found on flights to Great Falls in 2024 at this time. For more flight deals, be sure to check back very soon.
Mon 9/27:09 pmIAD - GTF
1 stop30h 37mAlaska Airlines
Mon 9/167:00 amGTF - IAD
1 stop30h 15mAlaska Airlines
Deal found 6/9$458
Tue 7/307:00 amIAD - GTF
2 stops18h 59mAlaska Airlines
Wed 8/77:02 amGTF - IAD
1 stop14h 57mAlaska Airlines
Deal found 6/9$459
Tue 7/307:02 amIAD - GTF
1 stop18h 57mAlaska Airlines
Wed 8/77:02 amGTF - IAD
1 stop14h 57mAlaska Airlines
Deal found 6/9$488
Fri 7/57:02 amIAD - GTF
1 stop18h 57mAlaska Airlines
Thu 7/117:02 amGTF - IAD
1 stop14h 57mAlaska Airlines
Deal found 6/9$504
Mon 9/27:09 pmIAD - GTF
1 stop22h 42mAlaska Airlines
Mon 9/167:00 amGTF - IAD
2 stops31h 33mAlaska Airlines
Deal found 6/9$506
Tue 7/307:00 amIAD - GTF
2 stops18h 59mAlaska Airlines
Wed 8/77:02 amGTF - IAD
2 stops20h 25mAlaska Airlines
Deal found 6/9$514
Tue 7/97:02 amIAD - GTF
1 stop18h 57mAlaska Airlines
Tue 7/164:11 pmGTF - IAD
1 stop13h 24mAlaska Airlines
Deal found 6/9$518
Tue 7/96:19 amIAD - GTF
1 stop18h 59mDelta
Wed 7/176:22 pmGTF - IAD
2 stops12h 53mDelta
Deal found 6/9$528
Tue 7/234:16 pmIAD - GTF
2 stops33h 43mAlaska Airlines
Sun 7/287:02 amGTF - IAD
1 stop22h 33mAlaska Airlines
Deal found 6/9$533

One-way flights to Great Falls from Dulles Intl

Search for one-way flight options from Dulles 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 3,080,152 searches. Data last updated June 10, 2024.
Some of the best available deals we've found on one-way flights from Washington, D.C. to Great Falls. Those seeking round-trip flights from Washington, D.C. to Great Falls should utilize the search form at the the top of the page.
Sat 7/137:10 amIAD - GTF
2 stops18h 49mAlaska Airlines
Deal found 6/8$345
Sat 7/135:36 pmIAD - GTF
1 stop29h 42mUnited Airlines
Deal found 6/8$386
Sat 7/138:31 amIAD - GTF
3 stops14h 47mUnited Airlines
Deal found 6/8$1,123

Find flights from Dulles Intl to Great Falls within your budget

Customize your flight search to find flights from Dulles 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 3,080,152 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$458 - $552

Route

Depart

Return

Price

Washington, D.C. Dulles IntlGreat Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Mon 9/2

1 stop30h 37m

Great Falls

Mon 9/16

1 stop30h 15m

$458

Washington, D.C. Dulles IntlGreat Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Tue 7/30

2 stops18h 59m

Great Falls

Wed 8/7

1 stop14h 57m

$459

Washington, D.C. Dulles IntlGreat Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Tue 7/30

1 stop18h 57m

Great Falls

Wed 8/7

1 stop14h 57m

$488

Washington, D.C. Dulles IntlGreat Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Fri 7/5

1 stop18h 57m

Great Falls

Thu 7/11

1 stop14h 57m

$504

Washington, D.C. Dulles IntlGreat Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Fri 7/5

2 stops15h 03m

Great Falls

Thu 7/11

2 stops17h 38m

$534

Washington, D.C. Dulles IntlGreat Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Tue 7/9

1 stop18h 59m

Great Falls

Mon 7/15

2 stops13h 00m

$538

Washington, D.C. Dulles IntlGreat Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Fri 7/5

1 stop27h 26m

Great Falls

Thu 7/11

2 stops16h 01m

$544

Washington, D.C. Dulles IntlGreat Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Thu 7/4

2 stops15h 03m

Great Falls

Tue 7/16

1 stop20h 25m

$551

Washington, D.C. Dulles IntlGreat Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Mon 8/12

2 stops14h 18m

Great Falls

Sat 8/17

2 stops11h 57m

$552

Flights are sorted by cheapest first

Deals found on 6/9

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Great Falls?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Great Falls. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Great Falls flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Dulles Intl to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Dulles Intl 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.

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

If weather is an important factor for your trip to Great Falls, 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 24.8 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 June 10, 2024.
Get a feel of what it's like to fly with United Airlines, Alaska Airlines and Delta from Washington, D.C. to Great Falls by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,254 reviews

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Fantastic flights with Alaska Airlines! Professional and attentive crew members. I will definitely book with them again as I plan my next trip to Alaska in 2025! I highly recommend using their app and enrolling in their mileage program.

Alaska Airlines
8.1
Very good
9,254 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Fantastic flights with Alaska Airlines! Professional and attentive crew members. I will definitely book with them again as I plan my next trip to Alaska in 2025! I highly recommend using their app and enrolling in their mileage program.

Delta
8.0
Very good
10,295 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Fantastic flights with Alaska Airlines! Professional and attentive crew members. I will definitely book with them again as I plan my next trip to Alaska in 2025! I highly recommend using their app and enrolling in their mileage program.

United Airlines
7.4
Good
10,647 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Fantastic flights with Alaska Airlines! Professional and attentive crew members. I will definitely book with them again as I plan my next trip to Alaska in 2025! I highly recommend using their app and enrolling in their mileage program.

Related info for your journey

Find useful and relevant information for your journey from Dulles 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 Washington, D.C. Dulles Intl?

    Great Falls (GTF), located 3.5 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Great Falls. 1 airline have flights to Great Falls from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Great Falls should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Great Falls for under $500 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Great Falls for under $500. The cheapest flight booked recently is on Alaska Airlines for just $458, but on average you can expect to pay $529.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Great Falls round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Great Falls, with prices starting at $458. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $534 and $538, respectively. Alaska Airlines is currently priced 32% below the average price you’ll pay for this route.

  • What does IAD to GTF mean?

    IAD 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. IAD to GTF refers to a flight route from Washington, D.C. Dulles Intl Airport to Great Falls Airport.

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

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

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

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

  • How can I find direct flights from Dulles 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 Dulles Intl to Great Falls.

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

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

    Many airlines flying from Dulles 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 Dulles Intl to Great Falls?

    Yes, you can often find last-minute deals on Dulles 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 Washington, D.C. Dulles Intl Airport to Great Falls flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Great Falls flight deals you see on this page were last updated on 6/9.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Great Falls?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Great Falls (average of $371). Flying from Washington, D.C. Dulles Intl Airport to Great Falls in June is currently the most expensive (average of $604). 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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Alternative routes for Dulles Intl to Great Falls
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Top airline flying from Dulles Intl to Great Falls

Discover the top airline that operate flights from Dulles 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 3,080,152 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$448Average$690FlexibilityNo cancel feeOn-time69%
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Washington, D.C. Dulles Intl Airport to Columbus, Mississippi flights

Search flights from Dulles Intl to Great Falls by cabin class

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