BWI - AUS

$75 Find Cheap Flights from Baltimore to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Austin departing on 4/13. 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 Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Austin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Austin.
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Everything you should know

Cheapest round-trip
$214
Overall average: $458
Spirit Airlines
Mon 4/6Tue 4/7
BWI - AUS • 1 stop
Cheapest non-stop
$351
Typical prices: $445-$582
Southwest
Tue 4/14Tue 4/21
BWI - AUS • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
BWI's street pricing policy keeps food costs local.
CapMetro’s Bus Route 20 is the cheapest way to Austin.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $216 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with Southwest. Average duration is 3h 42m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $216 (round-trip)
Shortest trip • 5h 33m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Austin!
Flight Deals
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Flight Deals

Cheap Flights from Baltimore to Austin (BWI-AUS)

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

Mon, Apr 6 - Tue, Apr 7
Multiple Airlines Logo
10:19 am - 4:04 pm
BWI
-
AUS
6h 45m
1 stop
Multiple Airlines Logo
4:59 pm - 10:13 am
AUS
-
BWI
16h 14m
1 stop
$214Multiple Airlines
Sat, Apr 4 - Tue, Apr 7
Multiple Airlines Logo
4:05 pm - 12:24 am
BWI
-
AUS
9h 19m
1 stop
Multiple Airlines Logo
4:59 pm - 10:13 am
AUS
-
BWI
16h 14m
1 stop
$215Multiple Airlines
Fri, Apr 10 - Mon, Apr 27
Spirit Airlines Logo
4:05 pm - 4:04 pm
BWI
-
AUS
24h 59m
1 stop
Spirit Airlines Logo
6:00 am - 9:15 am
AUS
-
BWI
26h 15m
1 stop
$216Spirit Airlines
Wed, Apr 8 - Sun, Apr 12
Multiple Airlines Logo
12:01 pm - 12:24 am
BWI
-
AUS
13h 23m
1 stop
Multiple Airlines Logo
4:59 pm - 9:14 am
AUS
-
BWI
39h 15m
2 stops
$217Multiple Airlines
Sun, May 17 - Wed, May 20
Multiple Airlines Logo
6:02 pm - 11:59 pm
BWI
-
AUS
30h 57m
1 stop
Multiple Airlines Logo
2:03 pm - 10:57 pm
AUS
-
BWI
7h 54m
1 stop
$218Multiple Airlines
Fri, Apr 10 - Tue, Apr 14
Multiple Airlines Logo
4:05 pm - 12:24 am
BWI
-
AUS
9h 19m
1 stop
Multiple Airlines Logo
6:12 am - 12:44 am
AUS
-
BWI
17h 32m
2 stops
$219Multiple Airlines
Fri, Apr 3 - Tue, Apr 7
Multiple Airlines Logo
10:00 pm - 7:17 pm
BWI
-
AUS
22h 17m
1 stop
Multiple Airlines Logo
4:59 pm - 10:13 am
AUS
-
BWI
16h 14m
1 stop
$221Multiple Airlines
Wed, Apr 8 - Fri, Apr 10
Multiple Airlines Logo
12:01 pm - 12:24 am
BWI
-
AUS
13h 23m
1 stop
Multiple Airlines Logo
4:44 pm - 12:10 pm
AUS
-
BWI
18h 26m
1 stop
$222Multiple Airlines
Fri, Apr 3 - Tue, Apr 7
Multiple Airlines Logo
10:00 pm - 4:04 pm
BWI
-
AUS
19h 04m
2 stops
Multiple Airlines Logo
4:59 pm - 10:13 am
AUS
-
BWI
16h 14m
1 stop
$223Multiple Airlines
Sat, May 16 - Wed, May 20
Multiple Airlines Logo
6:00 am - 11:59 pm
BWI
-
AUS
18h 59m
1 stop
Multiple Airlines Logo
2:03 pm - 10:57 pm
AUS
-
BWI
7h 54m
1 stop
$224Multiple Airlines
Booking Insights

KAYAK's insights & trends for Baltimore to Austin flights

Get data-powered insights and trends into flights from Baltimore to Austin 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 Baltimore to Austin?

The average price of all round-trip flights from Baltimore to Austin clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Baltimore to Austin, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Austin, Wednesday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Baltimore to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to Austin is January, where tickets cost $317 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $466 and $461 respectively.

How far in advance should I book a flight from Baltimore to Austin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Baltimore to Austin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Baltimore to Austin, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Expert advice

Expert advice for your flight from Baltimore to Austin

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on BWI and AUS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low seasonSeptember
Cheapest flight$75
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Baltimore to Austin

When to book flights from Baltimore to Austin

Are your dates flexible? Find out the best times to travel from Baltimore to Austin 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 Baltimore to Austin

  • Is Austin-Bergstrom International Airport accessible to disabled passengers?

    Austin-Bergstrom International Airport (AUS) accommodates all passengers and has been designed to meet the needs of people with disabilities. The airport shuttles are wheelchair accessible, and the airport provides wheelchair services throughout the terminal. Passengers with limited mobility can also access the elevators and restrooms with ease. If you require assistance, such as wheelchair service, we recommend contacting your airline prior to your trip.

  • What transit options will get me to the departure airport?

    Regardless of your budget or needs, several transportation options can easily get you to the airport. You can catch a bus, rail, shuttles, airport taxis, and app-based ride services. The airport has shuttles that pick passengers up at designated pick-up zones. In addition, app-based ride services such as Lyft and Uber offer convenient and affordable transportation to the airport.

  • How can I fly from Baltimore to Austin?

    You can find one or two direct flights from Baltimore to Austin. However, most flights operating this route are connecting flights with a common layover at Dallas/Fort Worth International Airport and Charlotte Douglas International Airport. These flights are much cheaper and will save you a few bucks.

  • Can I travel with my pet from Baltimore to Austin?

    You can travel comfortably with your pet as Baltimore International Airport offers two animal relief areas that you can find post-security. One is in the connector between concourses D and E, while the other is at the beginning of Concourse C. The pet relief areas have seats for passengers to watch their pets as they take a potty break.

  • What is the cheapest flight from Baltimore to Austin?

    In the last 3 days, the lowest price for a flight from Baltimore to Austin was $75 for a one-way ticket and $214 for a round-trip.

  • Do I need a passport to fly between Baltimore and Austin?

    A passport is not required to fly from Baltimore to Austin.

  • Which airlines offer Wi-Fi service onboard planes from Baltimore to Austin?

    JetBlue, Alaska Airlines, Delta, American Airlines, and Hawaiian Airlines offer inflight Wi-Fi service on the Baltimore to Austin flight route.

  • Which aircraft models fly most regularly from Baltimore to Austin?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Baltimore to Austin flight route.

  • Which airline alliances offer flights from Baltimore to Austin?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Baltimore and Austin, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Baltimore to Austin?

    There are nonstop flights from Baltimore to Austin on a daily basis.

  • Which is the best airline for flights from Baltimore to Austin, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Baltimore to Austin are Southwest and Delta. With an average price for the route of $487 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $318 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Baltimore to Austin?

    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 Baltimore to Austin.

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

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

    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 Austin with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and AUS 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 Baltimore to Austin?

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

KAYAK’s top tips for finding a cheap flight from Baltimore to Austin

  • Looking for a cheap flight? 25% of our users found flights on this route for $213 or less one-way and $402 or less round-trip.
  • Baltimore is served by Baltimore Washington Airport (BWI), about 8 miles from the city center and 40 miles from Washington, DC. You can get to the airport by shuttle, taxi, bus, or Marc train. If you are in a rush, we recommend taking a taxi as they are convenient, fast, and affordable.
  • Renting a car is an excellent option if you intend to travel around the city. Austin–Bergstrom International Airport (AUS) has a number of car rental agencies. However, the arrival airport saves you the trouble of finding a car in the city. Car rental companies at the airport include Avis, Dollar, Hertz, Silvercar, and Thrifty, to name a few. These companies provide various flexible packages to meet your needs and travel requirements.
  • Baltimore Washington Airport has facilities that enhance the travel experience for nursing mothers. The airport provides lactation rooms fitted with doors and electric outlets for breast pump use. There is also a Mamava pod that offers a private space for breastfeeding. However, the airport has no restrictions against breastfeeding anywhere at the airport.
  • Austin-Bergstrom International Airport in Austin is dedicated to making every passenger’s experience the best. They have art exhibitions that you can take time to admire after your flight. Some artists and musicians perform at the airport to entertain travelers.
  • Travelers can park at Baltimore Washington Airport for however long their trip to Austin takes. The airport has convenient parking options to fit your travel needs and budget. Long-term parking is the most economical option and provides more space. We recommend making a reservation for parking to avoid inconveniences on the day of your travel.

Prefer to fly direct from Baltimore to Austin?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Baltimore/Washington to Austin Bergstrom.
Find which airlines fly direct from Baltimore/Washington Airport to Austin Bergstrom Airport, which days they fly and book direct flights.

Direct departures

Baltimore/Washington to Austin Bergstrom

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Austin Bergstrom to Baltimore/Washington

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top 5 airlines serving from Baltimore to Austin

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Austin. 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 Baltimore to Austin? 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
SouthwestOverall score based on 4320 reviews
7.5Entertainment
8.6Crew
8.0Comfort
7.0Food
8.1Boarding
Airline reviews

I elected to pay for the upgrades and found very little difference

6.0 GoodChris, Mar 2026
DAL - SAT
Read more Southwest reviews

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

Snacks are always pretzels. Why can't you also offer peanuts ?

It was canceled. Supposedly weather. But there was no snow in Baltimore. At least we found out before driving to airport

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

An entire day of delays. Cost lots of money. Meals and a hotel.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Everything was on time and service on the flight was great!

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Very old flight - time to retire it for newer airplanes

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Everything except the food and entertainment. It was a great experience though

Delayed, toilets did not flush, pilot parked to far away from Gate

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

Where do I start!! I was delayed with my flight from Dallas to Tampa. On the way back from Tampa to Dallas the flight was delayed over 4 hours+. I was put on another flight that was also delayed but not as long. Traveling on American Airlines is becoming exhausing.

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

The flight attendants and the service is getting worse by the day.

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

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

Mediocre would be best description. Food bland. Seat biz class uncomfortable to sleep. Crew never dimmed lights completely in an overnight flight to Europe. Would avoid AA if possible.

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

I am an AA flyer for a very long time... AA has yet to disappoint.

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Everything you need to know for your flight from Baltimore to Austin

Other airlines flying from Baltimore to Austin

Flights from the other most popular airlines that fly from Baltimore to Austin according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.