How does KAYAK find such low prices on flights from District of Columbia to Great Falls?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Great Falls. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Great Falls?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Great Falls from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from District of Columbia to Great Falls?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Great Falls with an airline and back to District of Columbia with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Great Falls?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Great Falls from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$155 CHEAP FLIGHTS from District of Columbia to Great Falls

GTF

KAYAK searches hundreds of travel sites at once for deals on flights to Great Falls

...and more

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41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$323

United Airlines

Fri 4/24Mon 4/27

IAD - GTF • 1 stop

Cheapest one-way

$155

Alaska Airlines

Fri 4/24

IAD - GTF • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Great Falls!

Flight Deals

Cheap Flights from District of Columbia to Great Falls

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

Round-trip

One-way

Recent round-trip flight deals from District of Columbia to Great Falls

Fri, Apr 24 - Mon, Apr 27

2:21 pm - 9:17 pm

IAD

GTF

8h 56m

1 stop

2:30 pm - 11:34 pm

GTF

IAD

7h 04m

1 stop

$323United Airlines

Sat, Feb 21 - Sat, Mar 7

3:58 pm - 9:33 pm

IAD

GTF

7h 35m

1 stop

2:30 pm - 11:20 pm

GTF

IAD

6h 50m

1 stop

$375United Airlines

Tue, Mar 24 - Wed, Mar 25

7:20 am - 12:24 pm

IAD

GTF

7h 04m

1 stop

1:05 pm - 11:40 pm

GTF

IAD

8h 35m

1 stop

$382Delta

Tue, Mar 24 - Wed, Mar 25

6:01 am - 5:42 pm

IAD

GTF

13h 41m

2 stops

1:05 pm - 11:40 pm

GTF

IAD

8h 35m

1 stop

$388Delta

Sat, Feb 21 - Sat, Mar 7

3:58 pm - 9:33 pm

IAD

GTF

7h 35m

1 stop

2:30 pm - 11:20 pm

GTF

IAD

6h 50m

1 stop

$393United Airlines

Tue, Mar 24 - Thu, Mar 26

7:11 pm - 4:26 pm

IAD

GTF

23h 15m

1 stop

5:06 pm - 5:40 am

GTF

IAD

10h 34m

1 stop

$401Alaska Airlines

Thu, Feb 5 - Mon, Feb 9

12:32 pm - 10:30 pm

IAD

GTF

11h 58m

2 stops

6:15 pm - 9:13 am

GTF

IAD

12h 58m

2 stops

$404Delta

Fri, Apr 24 - Mon, Apr 27

7:20 pm - 5:35 pm

IAD

GTF

24h 15m

1 stop

6:15 pm - 5:41 pm

GTF

IAD

21h 26m

2 stops

$416Alaska Airlines

Sat, Feb 21 - Sat, Mar 7

8:00 am - 5:48 pm

DCA

GTF

11h 48m

1 stop

6:28 pm - 3:06 pm

GTF

DCA

18h 38m

1 stop

$568Alaska Airlines

Wed, Feb 4 - Sun, Feb 8

4:11 pm - 9:53 pm

DCA

GTF

7h 42m

1 stop

6:10 am - 2:59 pm

GTF

DCA

6h 49m

1 stop

$668United Airlines

Useful Info

Low season	March
High season	June
Cheapest flight	$155

Best time to beat the crowds with an average 18% drop in price.

Most popular time to fly and prices are also 12% lower on average.

Flight from Washington Dulles Airport to Great Falls

How does KAYAK find such low prices on flights from District of Columbia to Great Falls?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Great Falls.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Great Falls?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Great Falls from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from District of Columbia to Great Falls?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Great Falls with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Great Falls?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Great Falls from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Shelby

Everything you need to know for your flight to Great Falls

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

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Return flight deals

Information on the airport you'll fly into in Great Falls

Great Falls (GTF)

GTF

$155 Find Cheap Flights from District of Columbia to Great Falls

KAYAK searches hundreds of travel sites at once for deals on flights to Great Falls

Everything you should know

Cheap Flights from District of Columbia to Great Falls

Recent round-trip flight deals from District of Columbia to Great Falls

Recent one-way flight deals from District of Columbia to Great Falls

Good to know

FAQs for booking flights from District of Columbia to Great Falls

How does KAYAK find such low prices on flights from District of Columbia to Great Falls?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Great Falls.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Great Falls?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Great Falls from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from District of Columbia to Great Falls?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Great Falls with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Great Falls?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Great Falls from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Great Falls?

Everything you need to know for your flight to Great Falls

Information on the airport you'll fly into in Great Falls

Cabin class types available on flights to District of Columbia

Complete your trip to Great Falls with a hotel stay or car rental

Find direct flights for Great Falls

Flights to other popular destinations

Flights from domestic origins to Great Falls

Choose which airport to fly into in Great Falls

Find deals for your return flight