$360 Cheap Flights from Bismarck (BIS) to Alexandria (AEX)

View $360 flight on Sat, Oct 11, 2025Opens in a new window

Popular airlines from Bismarck, ND (BIS-Bismarck Municipal) to Alexandria, LA (AEX-Alexandria Intl.)

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Cheap Flights from Bismarck to Alexandria (BIS-AEX)

Prices were available within the past 7 days and start at $360 for one-way flights and $687 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Oct 13 - Tue, Oct 21
BIS
Bismarck
AEX
Alexandria
$687 Roundtrip, found 2 days ago
$687
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Oct 13 from Bismarck to Alexandria, returning Tue, Oct 21, priced at $687 found 2 days ago
Delta
Wed, Oct 8 - Thu, Oct 16
BIS
Bismarck
AEX
Alexandria
$765 Roundtrip, found 2 days ago
$765
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Oct 8 from Bismarck to Alexandria, returning Thu, Oct 16, priced at $765 found 2 days ago
Delta
Fri, Oct 10 - Thu, Oct 16
BIS
Bismarck
AEX
Alexandria
$783 Roundtrip, found 2 days ago
$783
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Oct 10 from Bismarck to Alexandria, returning Thu, Oct 16, priced at $783 found 2 days ago
Delta
Sat, Oct 11 - Thu, Oct 16
BIS
Bismarck
AEX
Alexandria
$786 Roundtrip, found 2 days ago
$786
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Oct 11 from Bismarck to Alexandria, returning Thu, Oct 16, priced at $786 found 2 days ago
American Airlines
Tue, Oct 14 - Tue, Oct 21
BIS
Bismarck
AEX
Alexandria
$797 Roundtrip, found 2 days ago
$797
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Oct 14 from Bismarck to Alexandria, returning Tue, Oct 21, priced at $797 found 2 days ago
American Airlines
Wed, Oct 8 - Tue, Oct 21
BIS
Bismarck
AEX
Alexandria
$816 Roundtrip, found 2 days ago
$816
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 8 from Bismarck to Alexandria, returning Tue, Oct 21, priced at $816 found 2 days ago
American Airlines
Thu, Oct 9 - Tue, Oct 21
BIS
Bismarck
AEX
Alexandria
$824 Roundtrip, found 2 days ago
$824
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct 9 from Bismarck to Alexandria, returning Tue, Oct 21, priced at $824 found 2 days ago
American Airlines
Tue, Oct 14 - Wed, Oct 22
BIS
Bismarck
AEX
Alexandria
$834 Roundtrip, found 2 days ago
$834
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Oct 14 from Bismarck to Alexandria, returning Wed, Oct 22, priced at $834 found 2 days ago
American Airlines
Wed, Oct 8 - Wed, Oct 22
BIS
Bismarck
AEX
Alexandria
$852 Roundtrip, found 2 days ago
$852
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 8 from Bismarck to Alexandria, returning Wed, Oct 22, priced at $852 found 2 days ago
Delta
Fri, Oct 10 - Tue, Oct 21
BIS
Bismarck
AEX
Alexandria
$857 Roundtrip, found 2 days ago
$857
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Oct 10 from Bismarck to Alexandria, returning Tue, Oct 21, priced at $857 found 2 days ago

Frequently asked questions

How much does a flight from Bismarck Municipal Airport (BIS) to Alexandria Intl. Airport (AEX) cost?
Snag a cheap one-way flight from $360 or cheap return flight from $687 from Bismarck Municipal Airport (BIS) to Alexandria Intl. Airport (AEX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Bismarck Municipal Airport (BIS) to Alexandria Intl. Airport (AEX)?
October is the most affordable month to fly from BIS to AEX. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from Bismarck Municipal Airport (BIS) to Alexandria Intl. Airport (AEX)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from BIS to AEX. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Bismarck Municipal Airport (BIS) to Alexandria Intl. Airport (AEX)?
You'll have to hop on a flight with a layover when traveling from Bismarck Municipal Airport (BIS) to Alexandria Intl. Airport (AEX). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from BIS to AEX?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change depending on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bismarck Municipal Airport (BIS) to Alexandria Intl. Airport (AEX)?
To arrive at Alexandria Intl. Airport (AEX) on schedule, book a flight that takes off from Bismarck Municipal Airport (BIS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Bismarck Municipal Airport (BIS) to Alexandria Intl. Airport (AEX) last-minute?
Booking your ticket from BIS to AEX shortly before your getaway is usually more expensive. However, if there's some wiggle room with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a BIS to AEX flight and hotel package?
Compared with arranging flights and hotels separately, booking a BIS to AEX flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place takes the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of stays, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Bismarck Municipal Airport (BIS) to Alexandria Intl. Airport (AEX)?
It's usually possible to reschedule or cancel your BIS to AEX flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Bismarck Municipal
Destination airport
Alexandria Intl.
Roundtrip price
$687
Distance
1153 mi

Book with confidence

Book with confidence

Bismarck to Alexandria Flights

The cheapest times to fly from Bismarck to Alexandria

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bismarck to Alexandria are during the month of October. You can find some of the cheapest flights from Bismarck to Alexandria with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bismarck to Alexandria

Sunday is one of the best days to book for cheap flights from Bismarck to Alexandria: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bismarck to Alexandria

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bismarck to Alexandria in 2025. You can also book with separate airlines for your outbound and return journeys, from $360 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bismarck to Alexandria flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bismarck to Alexandria airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Bismarck to Alexandria Flights

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Explore a world of travel with Expedia

*Available to One Key members.