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WAS - GTF

Find cheap flights from Washington, D.C. to Great Falls from $161

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Great Falls departing on 5/30. 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
0 bags
Thu 6/6
Thu 6/13

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Great Falls, 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 Washington, D.C. to Great Falls, as well as popular online travel agencies
In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Washington, D.C. to Great Falls (WAS-GTF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Great Falls 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 and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 11:55 pmIAD-GTF
18h 55m1 stop
7:00 am - 5:08 pmGTF-IAD
8h 08m1 stop
$518Alaska Airlines
Find Deal
Mon, May 27 - Thu, May 30
7:00 am - 11:55 pmIAD-GTF
18h 55m1 stop
7:00 am - 5:54 pmGTF-IAD
32h 54m2 stops
$557Alaska Airlines
Find Deal
Mon, May 27 - Thu, May 30
8:30 am - 9:18 pmIAD-GTF
14h 48m2 stops
7:00 am - 11:26 amGTF-IAD
26h 26m1 stop
$561United Airlines
Find Deal
Sat, Jul 20 - Fri, Aug 2
7:02 am - 11:59 pmIAD-GTF
18h 57m1 stop
4:11 pm - 7:35 amGTF-IAD
13h 24m1 stop
$563Alaska Airlines
Find Deal
Sun, Jul 14 - Thu, Jul 25
10:08 pm - 9:18 pmIAD-GTF
25h 10m1 stop
7:00 am - 11:26 amGTF-IAD
26h 26m1 stop
$590United Airlines
Find Deal
Fri, Jul 19 - Fri, Aug 2
2:20 pm - 9:18 pmIAD-GTF
8h 58m1 stop
7:00 am - 11:26 amGTF-IAD
26h 26m1 stop
$592United Airlines
Find Deal
Sat, Jul 20 - Fri, Aug 2
6:40 pm - 9:17 pmIAD-GTF
28h 37m2 stops
2:25 pm - 11:25 amGTF-IAD
19h 00m1 stop
$595United Airlines
Find Deal
Fri, Aug 30 - Mon, Sep 2
6:33 pm - 11:16 pmBWI-GTF
6h 43m1 stop
6:15 pm - 6:01 amGTF-BWI
9h 46m1 stop
$678Delta
Find Deal
Sun, Jul 7 - Thu, Jul 11
12:35 pm - 10:34 pmIAD-GTF
11h 59m2 stops
6:15 pm - 9:19 amGTF-IAD
13h 04m2 stops
$678Delta
Find Deal
Fri, Jul 19 - Wed, Jul 31
5:52 pm - 11:07 pmBWI-GTF
7h 15m1 stop
5:45 am - 5:43 pmGTF-BWI
9h 58m2 stops
$683Delta
Find Deal
Mon, May 27 - Thu, May 30

Flights from Washington, D.C. to Great Falls - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Washington, D.C. to Great Falls?

The average price of all flights from Washington, D.C. to Great Falls clicked on KAYAK for each day over the last 12 months.
For Washington, D.C. to Great Falls, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Great Falls back to Washington, D.C., the best deals are generally found on Wednesday, with Sunday being the most expensive.

Which airlines provide the cheapest flights from Washington, D.C. to Great Falls?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Washington, D.C. to Great Falls found by KAYAK users in the last 72 hours was for $518 on Alaska Airlines, followed by United Airlines ($561). One-way flight deals have also been found from as low as $269 on United Airlines and from $272 on Alaska Airlines.

Good to know

Low season

April

High season

July

Cheapest flight

$161
Best time to beat the crowds with an average 54% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Baltimore to Great Falls

When to book flights from Washington, D.C. to Great Falls

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Great Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Great Falls

  • What is the cheapest flight from Washington, D.C. to Great Falls?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Great Falls was $161 for a one-way ticket and $518 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Great Falls?

    No

  • Which airports will I be using when flying from Washington, D.C. to Great Falls?

    On your way to Great Falls, you’ll fly out from one of these Washington, D.C. airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You’ll be landing at Great Falls.

  • Which aircraft models fly most regularly from Washington, D.C. to Great Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Great Falls?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Washington, D.C. and Great Falls, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Great Falls, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Great Falls are Delta and United Airlines. With an average price for the route of $542 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $565 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington, D.C. 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 Washington, D.C. to Great Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Great Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Great Falls from Washington, D.C. 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 Washington, D.C. 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 Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. 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 Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Great Falls. 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 Washington, D.C. to Great Falls? 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.
8.0
DeltaOverall score based on 10810 reviews
7.9Comfort
8.6Crew
8.2Boarding
7.4Food
8.0Entertainment
Airline reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

2.0 MediocreAnonymous, May 2024AVL - LGA
Read more about Delta reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

787-9 Transcon from IAD-LAX FYI no meals in premium plus, not considered Premium - seats are wonderful https://www.united.com/ual/en/us/fly/travel/inflight/premium-services.html Horrible handling of delayed flight

Book cheap flights from Washington, D.C. to Great Falls

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Great Falls found on KAYAK in the last 72 hours.
5/30Thu
1 stop
15h 34mBWI-GTF
$161
5/30Thu
2 stops
27h 22mBWI-GTF
$185
5/30Thu
2 stops
28h 24mIAD-GTF
$194
5/30Thu
3 stops
30h 24mBWI-GTF
$205
6/1Sat
1 stopUnited Airlines
7h 03mIAD-GTF
$269
5/31Fri
1 stopAlaska Airlines
30h 56mBWI-GTF
$272
5/30Thu
1 stopDelta
7h 26mDCA-GTF
$279
5/30Thu
1 stopDelta
7h 03mIAD-GTF
$279
6/2Sun
1 stopAlaska Airlines
10h 23mIAD-GTF
$286
5/31Fri
1 stopUnited Airlines
14h 48mBWI-GTF
$304

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Flights to Great Falls

Destination:

Great Falls (GTF)United States

Return flight deals:

Great Falls - Washington, D.C.

Cabin classes: