DEN - AEX

$268 Find Cheap Flights from Denver to Alexandria

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Alexandria departing on 3/11. 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 Alexandria

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Alexandria, 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 Denver to Alexandria, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$268
American Airlines
Wed 3/11Wed 3/18
DEN - AEX • 1 stop
Top airlines
Delta
Cheapest • from $268 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to Alexandria (DEN-AEX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Alexandria 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 Denver to Alexandria

Wed, Mar 11 - Wed, Mar 18
American Airlines Logo
4:43 pm - 11:04 pm
DEN
-
AEX
5h 21m
1 stop
American Airlines Logo
6:28 pm - 10:40 pm
AEX
-
DEN
5h 12m
1 stop
$268American Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
12:33 pm - 5:58 pm
DEN
-
AEX
4h 25m
1 stop
American Airlines Logo
6:28 pm - 10:40 pm
AEX
-
DEN
5h 12m
1 stop
$298American Airlines
Thu, Jun 18 - Thu, Jun 25
Delta Logo
12:00 pm - 9:35 pm
DEN
-
AEX
8h 35m
1 stop
Delta Logo
5:00 pm - 11:45 pm
AEX
-
DEN
7h 45m
1 stop
$328Delta
Thu, Mar 12 - Thu, Mar 19
American Airlines Logo
2:48 pm - 11:04 pm
DEN
-
AEX
7h 16m
1 stop
American Airlines Logo
6:28 pm - 11:54 pm
AEX
-
DEN
6h 26m
1 stop
$391American Airlines
Sat, May 9 - Sat, May 16
American Airlines Logo
5:15 pm - 10:37 pm
DEN
-
AEX
4h 22m
1 stop
American Airlines Logo
6:00 am - 6:05 pm
AEX
-
DEN
13h 05m
2 stops
$400American Airlines
Fri, Feb 27 - Tue, Mar 3
American Airlines Logo
4:43 pm - 11:14 pm
DEN
-
AEX
5h 31m
1 stop
American Airlines Logo
10:03 am - 1:57 pm
AEX
-
DEN
4h 54m
1 stop
$406American Airlines
Wed, Mar 11 - Wed, Mar 18
American Airlines Logo
4:43 pm - 11:04 pm
DEN
-
AEX
5h 21m
1 stop
American Airlines Logo
6:00 am - 5:17 pm
AEX
-
DEN
12h 17m
2 stops
$535American Airlines
Fri, Feb 27 - Tue, Mar 3
American Airlines Logo
10:20 am - 5:58 pm
DEN
-
AEX
6h 38m
1 stop
American Airlines Logo
6:00 am - 6:23 pm
AEX
-
DEN
13h 23m
2 stops
$584American Airlines
Thu, Mar 12 - Thu, Mar 19
American Airlines Logo
7:00 am - 5:58 pm
DEN
-
AEX
9h 58m
2 stops
American Airlines Logo
6:28 pm - 11:54 pm
AEX
-
DEN
6h 26m
1 stop
$669American Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
12:31 pm - 11:14 pm
DEN
-
AEX
9h 43m
2 stops
American Airlines Logo
6:28 pm - 10:40 pm
AEX
-
DEN
5h 12m
1 stop
$723American Airlines
Booking Insights

KAYAK's insights & trends for Denver to Alexandria flights

Get data-powered insights and trends into flights from Denver to Alexandria to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Denver to Alexandria?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Denver to Alexandria were found on Delta ($268) and American Airlines ($298).

Find deals

Good to know

Low seasonDecember
Cheapest flight$268
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 33% increase in price.
Flight from Denver to Alexandria

When to book flights from Denver to Alexandria

Are your dates flexible? Find out the best times to travel from Denver to Alexandria 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 Denver to Alexandria

  • What is the cheapest flight from Denver to Alexandria?

    In the last 3 days, the lowest price for a flight from Denver to Alexandria was $268 for a round-trip ticket.

  • Do I need a passport to fly between Denver and Alexandria?

    A passport is not required to fly from Denver to Alexandria.

  • Which aircraft models fly most regularly from Denver to Alexandria?

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

  • Which airline alliances offer flights from Denver to Alexandria?

    oneworld is the only airline alliance operating flights between Denver and Alexandria.

  • How does KAYAK find such low prices on flights from Denver to Alexandria?

    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 Denver to Alexandria.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Alexandria?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Alexandria from Denver 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 Denver to Alexandria?

    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 Alexandria with an airline and back to Denver with another airline. Booking your flights between Denver and AEX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Alexandria?

    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 Alexandria from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Denver to Alexandria

 
See real verified KAYAK customer reviews for airlines flying from Denver to Alexandria. 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 Denver to Alexandria? 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.
7.2
American AirlinesOverall score based on 11288 reviews
6.4Food
7.2Comfort
6.9Entertainment
7.5Boarding
8.0Crew
Airline reviews

Boarding delayed 20 minutes for no reason, no wifi, in flight entertainment, or snacks / waters?

2.0 MediocreJohn, Feb 2026
ORD - STL
Read more American Airlines reviews

Boarding delayed 20 minutes for no reason, no wifi, in flight entertainment, or snacks / waters?

Didn't get a seat assignment until the last minute even though i picked a seat.

American has been able to implement an algorithm that makes it possible for nearly every one of my evening flights to be late. Congratulations!

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

The flight was fine, once we got underway. It was more than hour delayed

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

Waited for oxygen tanks for 30 minutes after boarding was complete.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

Everything you need to know for your flight from Denver to Alexandria

Information on your arrival and departure airports

Denver (DEN)
Alexandria (AEX)