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

Currently priced at $334, Delta will fly you from Great Falls to Washington, D.C. 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 $540 and $1,126, respectively. These flights start at 48% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Great Falls to Washington, D.C. one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $214. United Airlines flights start at $242 while deals on Alaska Airlines start at $318 one-way.

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

Travelers seeking maximum savings on their Great Falls to Washington, D.C. flight should consider departing on Monday mornings 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.

How recently were the Great Falls to Washington, D.C. flight deals updated?

The Great Falls to Washington, D.C. flight deals you see on this page were last updated on 10/24.

What are the most popular routes from Great Falls to Washington, D.C.?

The most popular flight routes from Great Falls to Washington, D.C. are Great Falls - Baltimore/Washington, Great Falls - Washington, D.C. Dulles Intl and Great Falls - Washington, D.C. Reagan-National.

Can I find flights from Great Falls to Washington, D.C. for under $400 on Cheapflights?

Yes, there are multiple flights from Great Falls to Washington, D.C. for under $400. The cheapest flight booked recently is on Delta for just $334, but on average you can expect to pay $582.

What is the cheapest day to fly round-trip from Great Falls to Washington, D.C.?

Users have found that flying from Great Falls to Washington, D.C. on a Wednesday 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 Great Falls to Washington, D.C.?

Our data shows that November tends to be the cheapest month to fly to Washington, D.C. from Great Falls. Users have commonly found prices around $652 for the month, but tickets can be as low as $456. Due to multiple factors, prepare for potentially higher prices in March.

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

When flying from Great Falls to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 10% versus a flight in the morning.

Most accurate provider : When it comes to deals on Great Falls-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Great Falls-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Great Falls-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Great Falls-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Great Falls-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Great Falls to Washington, D.C.?

Great Falls (GTF), located 3.5 mi from the city center, is the airport you fly out of when you book flights from Great Falls to Washington, D.C.. 2 airlines have flights from Great Falls to Washington, D.C. on a regular basis. Booking flights from Great Falls to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

What does GTF to BWI mean?

GTF stands for Great Falls Airport, while BWI stands for Baltimore/Washington Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Washington, D.C. Dulles Intl Airport (IAD), Washington, D.C. Reagan-National Airport (DCA).

Can I find deals for flights from Great Falls to Washington, D.C. that include hotel bookings?

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

How can I find direct flights from Great Falls to Washington, D.C.?

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

Can I find deals for business class flights from Great Falls to Washington, D.C.?

Yes. Cheapflights offers flight deals from Great Falls to Washington, D.C. 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 on last-minute flights from Great Falls to Washington, D.C.?

Yes, you can often find last-minute deals on Great Falls to Washington, D.C. 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.

Can I find deals for flights from Great Falls to Washington, D.C. that allow pets onboard?

Many airlines flying from Great Falls to Washington, D.C. 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 for flights from Great Falls to Washington, D.C. that include extra baggage allowance?

The amount of baggage you can bring on your Great Falls to Washington, D.C. 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 Great Falls to Washington, D.C. with specific airlines?

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

$214+ Flights from Great Falls, Montana to Washington, D.C., District of Columbia

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Great Falls to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Great Falls to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	March
Cheapest in	November
Round-trip from	$334 (Delta)
One-way from	$214 (Delta)

Provider with most accurate pricing for Great Falls-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Great Falls-Washington, D.C. (WAS) flights.

Search Deals

High demand for flights, 21% potential price rise

Search Deals

Best time to find cheap flights, 30% potential price drop

Search Deals

From Great Falls to Washington, D.C. (WAS)

Search Deals

One-way flight from Great Falls to Washington, D.C. (WAS)

Search Deals

Find flight deals from Great Falls to Washington, D.C.

Cheapest flights from Great Falls to Washington, D.C.
Explore the most affordable flight options available from Great Falls to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 24, 2024.

mié. 11/135:50 amGTF - IAD

1 stop8h 34mDelta

mié. 11/205:25 pmIAD - GTF

1 stop7h 54mDelta

Deal found 10/22

$334

jue. 11/145:30 amGTF - DCA

1 stop8h 30mDelta

jue. 11/216:10 amDCA - GTF

2 stops13h 39mDelta

Deal found 10/23

$379

jue. 11/146:29 pmGTF - BWI

1 stop9h 31mDelta

jue. 11/217:09 pmBWI - GTF

1 stop6h 10mDelta

Deal found 10/23

$428

vie. 11/152:28 pmGTF - IAD

1 stop6h 50mUnited Airlines

jue. 11/218:27 amIAD - GTF

2 stops15h 10mUnited Airlines

Deal found 10/22

$540

vie. 11/82:28 pmGTF - BWI

1 stop7h 04mUnited Airlines

mar. 11/128:00 amBWI - GTF

1 stop7h 47mUnited Airlines

Deal found 10/23

$688

mié. 11/64:08 pmGTF - BWI

1 stop23h 51mAlaska Airlines

lun. 11/116:59 pmBWI - GTF

1 stop22h 28mAlaska Airlines

Deal found 10/24

$825

mié. 11/64:08 pmGTF - IAD

1 stop29h 51mAlaska Airlines

mié. 11/135:28 pmIAD - GTF

2 stops23h 59mAlaska Airlines

Deal found 10/24

$827

mié. 11/64:08 pmGTF - DCA

1 stop27h 51mAlaska Airlines

mié. 11/139:10 amDCA - GTF

2 stops32h 17mAlaska Airlines

Deal found 10/24

$887

mié. 11/66:30 amGTF - DCA

1 stop6h 29mUnited Airlines

lun. 11/114:13 pmDCA - GTF

1 stop7h 24mUnited Airlines

Deal found 10/24

$1,393

Best flights from Great Falls to Washington, D.C.
Discover carefully curated flight deals from Great Falls to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 24, 2024.

mié. 11/135:50 amGTF - IAD

1 stop8h 34mDelta

mié. 11/205:25 pmIAD - GTF

1 stop7h 54mDelta

Deal found 10/22

$334

vie. 11/152:28 pmGTF - IAD

1 stop6h 50mUnited Airlines

jue. 11/218:27 amIAD - GTF

2 stops15h 10mUnited Airlines

Deal found 10/22

$540

jue. 11/145:30 amGTF - DCA

1 stop8h 30mDelta

jue. 11/216:10 amDCA - GTF

2 stops13h 39mDelta

Deal found 10/23

$379

jue. 11/146:29 pmGTF - BWI

1 stop9h 31mDelta

jue. 11/217:09 pmBWI - GTF

1 stop6h 10mDelta

Deal found 10/23

$428

sáb. 12/214:10 pmGTF - IAD

2 stops21h 57mAlaska Airlines

sáb. 1/49:00 amIAD - GTF

2 stops32h 30mAlaska Airlines

Deal found 10/24

$1,126

vie. 11/82:28 pmGTF - BWI

1 stop7h 04mUnited Airlines

mar. 11/128:00 amBWI - GTF

1 stop7h 47mUnited Airlines

Deal found 10/23

$688

Last-minute flights from Great Falls to Washington, D.C.
Discover last-minute flight deals from Great Falls to Washington, D.C.. Data last updated octubre 24, 2024 and is based on user searches.

mié. 11/64:08 pmGTF - BWI

1 stop23h 51mAlaska Airlines

lun. 11/116:59 pmBWI - GTF

1 stop22h 28mAlaska Airlines

Deal found 10/24

$825

mié. 11/64:08 pmGTF - IAD

1 stop29h 51mAlaska Airlines

mié. 11/135:28 pmIAD - GTF

2 stops23h 59mAlaska Airlines

Deal found 10/24

$827

mié. 11/64:08 pmGTF - DCA

1 stop27h 51mAlaska Airlines

mié. 11/139:10 amDCA - GTF

2 stops32h 17mAlaska Airlines

Deal found 10/24

$887

mié. 11/66:30 amGTF - DCA

1 stop6h 29mUnited Airlines

lun. 11/114:13 pmDCA - GTF

1 stop7h 24mUnited Airlines

Deal found 10/24

$1,393

vie. 11/82:28 pmGTF - BWI

1 stop7h 04mUnited Airlines

mar. 11/128:00 amBWI - GTF

1 stop7h 47mUnited Airlines

Deal found 10/23

$688

mié. 11/135:50 amGTF - IAD

1 stop8h 34mDelta

mié. 11/205:25 pmIAD - GTF

1 stop7h 54mDelta

Deal found 10/22

$334

jue. 11/145:30 amGTF - DCA

1 stop8h 30mDelta

jue. 11/216:10 amDCA - GTF

2 stops13h 39mDelta

Deal found 10/23

$379

jue. 11/146:29 pmGTF - BWI

1 stop9h 31mDelta

jue. 11/217:09 pmBWI - GTF

1 stop6h 10mDelta

Deal found 10/23

$428

vie. 11/152:28 pmGTF - IAD

1 stop6h 50mUnited Airlines

jue. 11/218:27 amIAD - GTF

2 stops15h 10mUnited Airlines

Deal found 10/22

$540

One-way flights from Great Falls to Washington, D.C.
Search for one-way flight options from Great Falls to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated octubre 24, 2024.

dom. 11/245:50 amGTF - IAD

1 stop8h 34mDelta

Deal found 10/22

$214

lun. 11/252:28 pmGTF - IAD

1 stop6h 50mUnited Airlines

Deal found 10/22

$242

sáb. 11/234:07 pmGTF - IAD

1 stop11h 25mAlaska Airlines

Deal found 10/22

$318

jue. 10/315:50 amGTF - DCA

1 stop6h 20mDelta

Deal found 10/23

$460

jue. 10/312:28 pmGTF - BWI

1 stop6h 59mUnited Airlines

Deal found 10/23

$461

jue. 10/3111:40 amGTF - BWI

2 stops10h 07mDelta

Deal found 10/23

$466

jue. 10/316:45 amGTF - DCA

3 stops15h 08mUnited Airlines

Deal found 10/23

$851

Find flights from Great Falls to Washington, D.C. within your budget

Fly from

Fly to

Budget

$334 - $1,126

Route

Depart

Return

Price

Great FallsWashington, D.C. Dulles Intl

GTF - IAD

GTFIAD

Great Falls

mié. 11/13

1 stop8h 34m

Washington, D.C. Dulles Intl

mié. 11/20

1 stop7h 54m

$334

Great FallsWashington, D.C. Reagan-National

GTF - DCA

GTFDCA

Great Falls

jue. 11/14

1 stop8h 30m

Washington, D.C. Reagan-National

jue. 11/21

2 stops13h 39m

$379

Great FallsBaltimore/Washington

GTF - BWI

GTFBWI

Great Falls

jue. 11/14

1 stop9h 31m

Baltimore/Washington

jue. 11/21

1 stop6h 10m

$428

Great FallsWashington, D.C. Dulles Intl

GTF - IAD

GTFIAD

Great Falls

vie. 11/15

1 stop6h 50m

Washington, D.C. Dulles Intl

jue. 11/21

2 stops15h 10m

$540

Great FallsBaltimore/Washington

GTF - BWI

GTFBWI

Great Falls

vie. 11/8

1 stop7h 04m

Baltimore/Washington

mar. 11/12

1 stop7h 47m

$688

Great FallsWashington, D.C. Dulles Intl

GTF - IAD

GTFIAD

Great Falls

sáb. 12/21

2 stops21h 57m

Washington, D.C. Dulles Intl

sáb. 1/4

2 stops32h 30m

$1,126

Flights are sorted by cheapest first

Deals found on 10/22

Compare providers for flights from Great Falls to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Great Falls to Washington, D.C. in October.

Provider	Price Accuracy	Trust Score*	Cancellation Policy
Expedia	Price Accuracy2 stars	Trust Score*3 stars	Cancellation PolicyAirline Policy
FlightHub	Price Accuracy3 stars	Trust Score*3 stars	Cancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Great Falls-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Great Falls-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Great Falls-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Great Falls-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Great Falls-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Great Falls to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Great Falls 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.

Travel insights for flights from Great Falls to Washington, D.C.

Get recent, data-driven insights about flights from Great Falls to Washington, D.C. including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Great Falls to Washington, D.C. (average of $241). Flying from Great Falls to Washington, D.C. in January is currently the most expensive (average of $273). 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.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Peruse reviews from past customers who have flown with United Airlines and Delta from Great Falls to Washington, D.C. to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,410 reviews

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines

8.0

Very good

9,410 reviews

Alaska Airlines

8.0

Very good

9,410 reviews

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta

8.0

Very good

8,875 reviews

Alaska Airlines

8.0

Very good

9,410 reviews

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines

7.4

Good

9,275 reviews

Alaska Airlines

8.0

Very good

9,410 reviews

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

What airport do you fly from for flights from Great Falls to Washington, D.C.?
Great Falls (GTF), located 3.5 mi from the city center, is the airport you fly out of when you book flights from Great Falls to Washington, D.C.. 2 airlines have flights from Great Falls to Washington, D.C. on a regular basis. Booking flights from Great Falls to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.
Can I find flights from Great Falls to Washington, D.C. for under $400 on Cheapflights?
Yes, there are multiple flights from Great Falls to Washington, D.C. for under $400. The cheapest flight booked recently is on Delta for just $334, but on average you can expect to pay $582.
What are the cheapest airlines flying from Great Falls to Washington, D.C. round-trip?
Currently priced at $334, Delta will fly you from Great Falls to Washington, D.C. 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 $540 and $1,126, respectively. These flights start at 48% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Great Falls to Washington, D.C. one-way?
To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $214. United Airlines flights start at $242 while deals on Alaska Airlines start at $318 one-way.
What are the most popular routes from Great Falls to Washington, D.C.?
The most popular flight routes from Great Falls to Washington, D.C. are Great Falls - Baltimore/Washington, Great Falls - Washington, D.C. Dulles Intl and Great Falls - Washington, D.C. Reagan-National.
What does GTF to BWI mean?
GTF stands for Great Falls Airport, while BWI stands for Baltimore/Washington Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Washington, D.C. Dulles Intl Airport (IAD), Washington, D.C. Reagan-National Airport (DCA).
Can I find deals for flights from Great Falls to Washington, D.C. that include extra baggage allowance?
The amount of baggage you can bring on your Great Falls to Washington, D.C. 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 Great Falls to Washington, D.C. with specific airlines?
Yes, Cheapflights allows you to browse and filter Great Falls to Washington, D.C. 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 Great Falls to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Great Falls to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Great Falls to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Washington, D.C..
Can I find deals for business class flights from Great Falls to Washington, D.C.?
Yes. Cheapflights offers flight deals from Great Falls to Washington, D.C. 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 Great Falls to Washington, D.C. that allow pets onboard?
Many airlines flying from Great Falls to Washington, D.C. 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 Great Falls to Washington, D.C.?
Yes, you can often find last-minute deals on Great Falls to Washington, D.C. 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 Great Falls to Washington, D.C. flight deals updated?
The Great Falls to Washington, D.C. flight deals you see on this page were last updated on 10/24.
What is the cheapest month to book a flight from Great Falls to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Great Falls to Washington, D.C. (average of $241). Flying from Great Falls to Washington, D.C. in January is currently the most expensive (average of $273). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Great Falls to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.

Missoula to Dulles Intl flights

Helena to Reagan-National flights

Billings to Dulles Intl flights

Helena to Dulles Intl flights

Bozeman to Dulles Intl flights

Missoula to Reagan-National flights

Bozeman to Reagan-National flights

Kalispell to Reagan-National flights

Kalispell to Dulles Intl flights

Billings to Reagan-National flights

Great Falls to Dulles Intl flights

Great Falls to Reagan-National flights

Cody to Reagan-National flights

Cody to Dulles Intl flights

Complete your trip
Complete your trip to Washington, D.C. by adding a car rental and/or hotel reservation to your travel itinerary.

Washington, D.C. car rentals

Baltimore/Washington Airport car rentals

Washington, D.C. Dulles Intl Airport car rentals

Washington, D.C. Reagan-National Airport car rentals

Georgetown car rentals

Dupont Circle car rentals

Capitol Hill car rentals

Foggy Bottom - West End car rentals

Southwest Waterfront car rentals

Columbia Heights car rentals

Shaw car rentals

Anacostia car rentals

Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Other flights to Washington, D.C.
Explore flights to Washington, D.C. departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on octubre 24, 2024.

Charlotte to Baltimore flights

San Jose to Baltimore flights

Atlanta to Baltimore flights

Detroit to Baltimore flights

Orlando to Baltimore flights

Boston to Baltimore flights

Washington, D.C. Dulles Intl Airport to Ogdensburg flights

Baltimore to Boston flights

Baltimore to Tampa flights

Baltimore to New Haven flights

Baltimore to Wilmington flights

Baltimore to Chicago Midway Airport flights

Baltimore to Fort Lauderdale flights

Baltimore to Detroit Metropolitan Wayne County Airport flights

Baltimore to Miami flights

Washington, D.C. Dulles Intl Airport to New Haven flights

Baltimore to Orlando Airport flights

Baltimore to Asheville flights

Baltimore to Atlanta flights

Washington, D.C. Reagan-National Airport to Providence flights

Washington, D.C. Dulles Intl Airport to Morgantown flights

Washington, D.C. Dulles Intl Airport to South Bend flights

Baltimore to Houston George Bush Intcntl Airport flights

Baltimore to Boston flights

Top 2 airlines flying from Great Falls to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$221	Average$540	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$427	Average$824	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

View all available airlines

$214+ Cheap flights from Great Falls (GTF) to Washington, D.C. (WAS)

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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Great Falls to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Great Falls to Washington, D.C.

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Round-trip from

One-way from

Find flight deals from Great Falls to Washington, D.C.

Cheapest flights from Great Falls to Washington, D.C.Explore the most affordable flight options available from Great Falls to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 24, 2024.

Explore the most affordable flight options available from Great Falls to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 24, 2024.

Find flights from Great Falls to Washington, D.C. within your budget

Compare providers for flights from Great Falls to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Great Falls to Washington, D.C. in October.

Best time to book a flight from Great Falls to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Great Falls with our price prediction graph.

Travel insights for flights from Great Falls to Washington, D.C.

Get recent, data-driven insights about flights from Great Falls to Washington, D.C. including ideal travel times, pricing trends, and more.

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

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Peruse reviews from past customers who have flown with United Airlines and Delta from Great Falls to Washington, D.C. to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Washington, D.C.. 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 from for flights from Great Falls to Washington, D.C.?

Can I find flights from Great Falls to Washington, D.C. for under $400 on Cheapflights?

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

What are the cheapest airlines to fly from Great Falls to Washington, D.C. one-way?

What are the most popular routes from Great Falls to Washington, D.C.?

What does GTF to BWI mean?

Can I find deals for flights from Great Falls to Washington, D.C. that include extra baggage allowance?

Can I find deals on flights from Great Falls to Washington, D.C. with specific airlines?

Can I find deals for flights from Great Falls to Washington, D.C. that include hotel bookings?

How can I find direct flights from Great Falls to Washington, D.C.?

Can I find deals for business class flights from Great Falls to Washington, D.C.?

Can I find deals for flights from Great Falls to Washington, D.C. that allow pets onboard?

Can I find deals on last-minute flights from Great Falls to Washington, D.C.?

How recently were the Great Falls to Washington, D.C. flight deals updated?

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

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 Great Falls to Washington, D.C.See prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Great Falls to Washington, D.C.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Great Falls to Washington, D.C.
Explore the most affordable flight options available from Great Falls to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 24, 2024.

Alternative routes for Great Falls to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.