$293 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 6/19. 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

Fri, Jul 3 - Mon, Jul 13
Alaska Airlines Logo
5:09 pm - 6:39 am
GTF
-
IAD
11h 30m
1 stop
Alaska Airlines Logo
6:03 am - 4:29 pm
IAD
-
GTF
12h 26m
1 stop
$449Alaska Airlines
Fri, Oct 30 - Tue, Nov 3
Alaska Airlines Logo
5:15 pm - 9:59 pm
GTF
-
DCA
26h 44m
1 stop
Alaska Airlines Logo
8:00 am - 4:17 pm
DCA
-
GTF
10h 17m
1 stop
$500Alaska Airlines
Fri, Jul 3 - Mon, Jul 13
Alaska Airlines Logo
5:09 pm - 6:39 am
GTF
-
IAD
11h 30m
1 stop
Alaska Airlines Logo
7:53 pm - 4:29 pm
IAD
-
GTF
22h 36m
2 stops
$515Alaska Airlines
Wed, Jul 8 - Wed, Jul 15
Alaska Airlines Logo
5:09 pm - 6:39 am
GTF
-
IAD
11h 30m
1 stop
Alaska Airlines Logo
6:03 am - 4:29 pm
IAD
-
GTF
12h 26m
1 stop
$540Alaska Airlines
Wed, Jul 22 - Mon, Jul 27
Alaska Airlines Logo
5:09 pm - 6:39 am
GTF
-
IAD
11h 30m
1 stop
Alaska Airlines Logo
7:53 pm - 4:29 pm
IAD
-
GTF
22h 36m
2 stops
$565Alaska Airlines
Wed, Jul 22 - Mon, Jul 27
Alaska Airlines Logo
5:09 pm - 6:39 am
GTF
-
IAD
11h 30m
1 stop
Alaska Airlines Logo
6:14 pm - 4:29 pm
IAD
-
GTF
24h 15m
1 stop
$568Alaska Airlines
Wed, Jul 8 - Wed, Jul 15
United Airlines Logo
12:30 pm - 9:10 pm
GTF
-
DCA
6h 40m
1 stop
United Airlines Logo
6:30 am - 11:46 am
DCA
-
GTF
7h 16m
1 stop
$579United Airlines
Fri, Jun 12 - Thu, Jun 18
Multiple Airlines Logo
10:18 am - 12:28 pm
GTF
-
IAD
24h 10m
2 stops
Multiple Airlines Logo
9:55 am - 9:28 am
IAD
-
GTF
25h 33m
1 stop
$591Multiple Airlines
Wed, Jul 8 - Wed, Jul 15
United Airlines Logo
12:30 pm - 9:10 pm
GTF
-
DCA
6h 40m
1 stop
United Airlines Logo
6:30 am - 11:46 am
DCA
-
GTF
7h 16m
1 stop
$654United Airlines
Fri, Jul 3 - Mon, Jul 13
Delta Logo
6:25 pm - 10:18 am
GTF
-
DCA
13h 53m
2 stops
Delta Logo
6:06 am - 5:42 pm
DCA
-
GTF
13h 36m
2 stops
$734Delta
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.

Which airlines provide the cheapest flights from Great Falls to District of Columbia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 3 days.

In the past 3 days, the cheapest round-trip tickets from Great Falls to District of Columbia were found on Alaska Airlines ($500) and United Airlines ($579).

Good to know

Cheapest flight$293
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.
7.9
DeltaOverall score based on 8412 reviews
7.8Comfort
8.1Boarding
7.2Food
7.8Entertainment
8.5Crew
Airline reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

6.0 GoodAnonymous, May 2026
ATL - ECP
Read more Delta reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

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!

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

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

Information on your arrival and departure airports