DEN - AEX

$314 Find Cheap Flights from Denver to Alexandria

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Alexandria departing on 3/25. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$363
American Airlines
Thu 6/18Thu 6/25
DEN - AEX • 1 stop
Cheapest one-way
$314
American Airlines
Wed 3/25
DEN - AEX • 1 stop
Top airlines
American Airlines
Cheapest • from $363 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Denver and Alexandria. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Dallas (DFW)
Cheapest • Avg $517 (round-trip)
Dallas (DFW)
Shortest trip • 5h 02m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Alexandria!
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

Thu, Jun 18 - Thu, Jun 25
American Airlines Logo
5:00 am - 10:13 am
DEN
-
AEX
4h 13m
1 stop
American Airlines Logo
5:41 pm - 11:55 pm
AEX
-
DEN
7h 14m
1 stop
$363American Airlines
Thu, Jun 18 - Thu, Jun 25
American Airlines Logo
5:00 am - 10:13 am
DEN
-
AEX
4h 13m
1 stop
American Airlines Logo
5:41 pm - 11:55 pm
AEX
-
DEN
7h 14m
1 stop
$399American Airlines
Thu, Jun 18 - Thu, Jun 25
American Airlines Logo
5:00 am - 10:13 am
DEN
-
AEX
4h 13m
1 stop
American Airlines Logo
5:41 pm - 9:38 pm
AEX
-
DEN
4h 57m
1 stop
$421American Airlines
Thu, Mar 19 - Sun, Mar 22
American Airlines Logo
4:43 pm - 11:04 pm
DEN
-
AEX
5h 21m
1 stop
American Airlines Logo
6:28 pm - 11:54 pm
AEX
-
DEN
6h 26m
1 stop
$557American Airlines
Thu, Jun 18 - Thu, Jun 25
United Airlines Logo
7:35 pm - 7:55 pm
DEN
-
AEX
23h 20m
1 stop
United Airlines Logo
9:43 am - 8:52 am
AEX
-
DEN
24h 09m
2 stops
$570United Airlines
Thu, Jun 18 - Thu, Jun 25
United Airlines Logo
10:52 am - 2:50 pm
DEN
-
AEX
26h 58m
2 stops
United Airlines Logo
4:00 pm - 10:15 pm
AEX
-
DEN
7h 15m
1 stop
$577United Airlines
Thu, Jun 18 - Thu, Jun 25
United Airlines Logo
5:00 am - 7:55 pm
DEN
-
AEX
13h 55m
1 stop
United Airlines Logo
4:00 pm - 8:52 am
AEX
-
DEN
17h 52m
2 stops
$597United Airlines
Thu, Jun 18 - Thu, Jun 25
American Airlines Logo
6:56 pm - 10:13 am
DEN
-
AEX
14h 17m
2 stops
American Airlines Logo
5:41 pm - 11:55 pm
AEX
-
DEN
7h 14m
1 stop
$609American Airlines
Thu, Mar 19 - Mon, Mar 23
American Airlines Logo
10:25 am - 5:58 pm
DEN
-
AEX
6h 33m
1 stop
American Airlines Logo
6:28 pm - 10:40 pm
AEX
-
DEN
5h 12m
1 stop
$680American Airlines
Thu, Mar 19 - Sun, Mar 22
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
$784American 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 American Airlines ($363) and United Airlines ($570).

Good to know

Low seasonDecember
Cheapest flight$314
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 28% 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 $314 for a one-way ticket and $363 for a round-trip.

  • 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.
7.1
American AirlinesOverall score based on 11398 reviews
7.5Boarding
7.2Comfort
8.0Crew
6.4Food
6.9Entertainment
Airline reviews

The baggage claim experience was poor. The plane crew and the AA app said that checked baggage in CLT would be at carousel 7 but the sign at Baggage Claim said carousel 1. The carousel 1 sign had the correct flight # listed above the belt. But the luggage never came. I went to an AA baggage claim office after about 1 hour and the clerk directed me to another AA room that was poorly marked, with a closed door and no obvious way to know what to do. Finally someone opened the door and my bag was inside. The clerk was totally unable to explain why.

4.0 OkayJohn, Mar 2026
PHX - CLT
Read more American Airlines reviews

The baggage claim experience was poor. The plane crew and the AA app said that checked baggage in CLT would be at carousel 7 but the sign at Baggage Claim said carousel 1. The carousel 1 sign had the correct flight # listed above the belt. But the luggage never came. I went to an AA baggage claim office after about 1 hour and the clerk directed me to another AA room that was poorly marked, with a closed door and no obvious way to know what to do. Finally someone opened the door and my bag was inside. The clerk was totally unable to explain why.

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

Flight delay for mechanical. Inbound arrived on time. No one said why mechanical delay.

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

why would I bother with this airline and pick seats when I am asked to move for a weight imbalance

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

Good crew and flight was on time. It’s a small plane with limited overhead luggage space. They said the overhead space was full and I had to check my bag. There was still space when I got on. Waiting for my checked luggage added 30 minutes to my trip. Not the end of the world but also not great.

My seat was assigned last row behind restrooms No legroom’s I’m very Pettit Still was not comfortable Food choice was excellent

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

Information on your arrival and departure airports