$246 Find Cheap Flights from Great Falls to District of Columbia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Great Falls to District of Columbia departing on 8/16. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to District of Columbia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to District of Columbia, as well as popular online travel agencies
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Flight Deals

Book Cheap Great Falls to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Great Falls to District of Columbia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Tue, Oct 20 - Sat, Oct 24
Delta Logo
1:10 pm - 11:46 pm
GTF
-
IAD
8h 36m
1 stop
Delta Logo
7:15 am - 12:27 pm
IAD
-
GTF
7h 12m
1 stop
$338Delta
Tue, Oct 20 - Sat, Oct 24
Delta Logo
6:20 pm - 9:11 am
GTF
-
IAD
12h 51m
2 stops
Delta Logo
7:15 am - 12:27 pm
IAD
-
GTF
7h 12m
1 stop
$344Delta
Tue, Oct 20 - Sun, Oct 25
Delta Logo
6:20 pm - 9:11 am
GTF
-
IAD
12h 51m
2 stops
Delta Logo
6:00 am - 5:43 pm
IAD
-
GTF
13h 43m
2 stops
$349Delta
Tue, Oct 20 - Sun, Oct 25
Delta Logo
6:20 pm - 9:12 am
GTF
-
DCA
12h 52m
2 stops
Delta Logo
7:00 am - 5:43 pm
DCA
-
GTF
12h 43m
2 stops
$349Delta
Wed, Nov 25 - Wed, Dec 2
Delta Logo
1:10 pm - 11:46 pm
GTF
-
IAD
8h 36m
1 stop
Delta Logo
7:30 am - 5:43 pm
IAD
-
GTF
12h 13m
2 stops
$369Delta
Tue, Oct 20 - Sat, Oct 24
Delta Logo
6:20 pm - 10:24 am
GTF
-
DCA
14h 04m
2 stops
Delta Logo
10:00 am - 5:43 pm
DCA
-
GTF
9h 43m
2 stops
$374Delta
Wed, Nov 25 - Wed, Dec 2
Delta Logo
1:10 pm - 11:46 pm
GTF
-
IAD
8h 36m
1 stop
Delta Logo
7:15 am - 12:27 pm
IAD
-
GTF
7h 12m
1 stop
$388Delta
Wed, Nov 25 - Wed, Dec 2
Delta Logo
1:10 pm - 11:46 pm
GTF
-
IAD
8h 36m
1 stop
Delta Logo
1:00 pm - 10:53 pm
IAD
-
GTF
11h 53m
2 stops
$409Delta
Tue, Oct 20 - Sat, Oct 24
Delta Logo
5:30 am - 7:19 pm
GTF
-
DCA
11h 49m
2 stops
Delta Logo
5:00 pm - 10:53 pm
DCA
-
GTF
7h 53m
1 stop
$409Delta
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
2:25 pm - 11:19 pm
GTF
-
IAD
6h 54m
1 stop
United Airlines Logo
4:15 pm - 9:12 pm
IAD
-
GTF
6h 57m
1 stop
$438United Airlines
Booking Insights

KAYAK's insights & trends for Great Falls to District of Columbia flights

Get data-powered insights and trends into flights from Great Falls to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Great Falls to District of Columbia take?

The duration of a flight to District of Columbia depends on your arrival airport. The shortest route to District of Columbia from Great Falls is to Washington, D.C., which takes 6h 49m.

Good to know

Cheapest flight$246
Flight from Great Falls to Washington Dulles Airport

FAQs - booking District of Columbia flights

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

    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 Great Falls to District of Columbia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Great Falls to 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 Great Falls to District of Columbia?

    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 from Great Falls to District of Columbia with an airline and back with another airline.

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

    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 from Great Falls to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Great Falls to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from Great Falls to District of Columbia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Great Falls to District of Columbia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8410 reviews
8.1Boarding
8.5Crew
7.2Food
7.8Comfort
7.8Entertainment
Airline reviews

We sat on the runway for over an hour before departure. That was unwelcome.

6.0 GoodAnonymous, Jun 2026
SEA - SFO
Read more Delta reviews

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Our flight was delayed 2.5 hours from Lisbon to DC so we missed our connection to Seattle that would have arrived at about 9 PM. The agent initially said we had to stay overnight in DC and there were no other options to put us on to get us to Seattle. While on board I discovered a flight via American he could have put us in but by the time we arrived in DC that was sold out. We were then put on a flight to San Francisco that was also delayed then arrived in San Francisco and our flight to Seattle was also delayed so we ended up not arriving until 2:15 am. Our son could not pick us up so we ended up having to pay over $100 to Uber home. This is the second trip with United that the flight has been delayed causing us to miss an evening in Las Vegas and we were given nothing.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

There were no facilities in the middle of the aircraft and premium economy was not allowed to use the business class facilities, and had to share the only two toilets at the back with economy. The upgrade to Premium was definitely not worth it

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

The economy seat was much less comfortable for an international flight in terms of recline and moving space when food tray is expanded. Per entertainment, it would be amazing if I could connect my Bluetooth headset or ear phones to the entertainment screen. Or provide in-flight wifi to connect directly from my own device.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Everything you need to know for your flight from Great Falls to District of Columbia

Information on your arrival and departure airports