$49 Find Cheap Flights from Austin to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to the United States departing on 5/8. 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

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Cheap Flights from Austin to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newarknonstop$167
Orlando
Orlandononstop$136
Los Angeles
Los Angeles1 stop$241
Las Vegas
Las Vegasnonstop$131
Chicago
Chicagononstop$200
San Francisco
San Franciscononstop$171
Miami
Miami1 stop$175
Boston
Bostonnonstop$117
Washington, D.C.
Baltimore1 stop$171
Fort Lauderdale
Fort Lauderdale1 stop$126
Denver
Denvernonstop$77
Seattle
Seattle1 stop$210
Atlanta
Atlantanonstop$111
Dallas
Dallas1 stop$131
Tampa
Tampa1 stop$255
Houston
Houston1 stop$148
San Diego
San Diego2 stops$191
Honolulu
Honolulu1 stop$479
Philadelphia
Philadelphia1 stop$271
New York
Newarknonstop$167
Orlando
Orlandononstop$136
Los Angeles
Los Angeles1 stop$241
Las Vegas
Las Vegasnonstop$131
Chicago
Chicagononstop$200
San Francisco
San Franciscononstop$171
Miami
Miami1 stop$175
Boston
Bostonnonstop$117
Washington, D.C.
Baltimore1 stop$171
Fort Lauderdale
Fort Lauderdale1 stop$126
Denver
Denvernonstop$77
Seattle
Seattle1 stop$210
Atlanta
Atlantanonstop$111
Dallas
Dallas1 stop$131
Tampa
Tampa1 stop$255
Houston
Houston1 stop$148
San Diego
San Diego2 stops$191
Honolulu
Honolulu1 stop$479
Philadelphia
Philadelphia1 stop$271

Book Cheap Austin to the United States Plane Tickets

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

Mon, Jun 1 - Fri, Jun 5
Frontier Logo
9:13 pm - 11:01 pm
AUS
-
DEN
2h 48mnonstop
Frontier Logo
6:30 am - 9:43 am
DEN
-
AUS
2h 13mnonstop
$77Frontier
Sat, May 9 - Sat, May 16
Frontier Logo
9:13 pm - 11:01 pm
AUS
-
DEN
2h 48mnonstop
Frontier Logo
5:00 pm - 8:18 pm
DEN
-
AUS
2h 18mnonstop
$80Frontier
Fri, May 29 - Wed, Jun 3
Frontier Logo
10:28 am - 12:07 pm
AUS
-
DEN
2h 39mnonstop
Frontier Logo
6:30 am - 9:43 am
DEN
-
AUS
2h 13mnonstop
$81Frontier
Tue, Aug 25 - Wed, Aug 26
JetBlue Logo
4:21 pm - 9:31 pm
AUS
-
BOS
4h 10mnonstop
JetBlue Logo
12:05 pm - 3:26 pm
BOS
-
AUS
4h 21mnonstop
$117JetBlue
Sun, Jun 28 - Thu, Jul 2
Allegiant Air Logo
11:44 am - 12:35 pm
AUS
-
LAS
2h 51mnonstop
Allegiant Air Logo
6:10 am - 10:59 am
LAS
-
AUS
2h 49mnonstop
$132Allegiant Air
Sat, May 30 - Thu, Jun 18
Multiple Airlines Logo
9:13 pm - 7:10 am
AUS
-
LAS
11h 57m
1 stop
Multiple Airlines Logo
6:10 am - 10:54 am
LAS
-
AUS
2h 44mnonstop
$133Multiple Airlines
Tue, Jun 2 - Sat, Jun 6
Multiple Airlines Logo
5:47 pm - 1:24 am
AUS
-
BOS
6h 37m
1 stop
Multiple Airlines Logo
7:05 am - 10:36 am
BOS
-
AUS
4h 31mnonstop
$164Multiple Airlines
Sat, Jun 20 - Tue, Jun 23
Spirit Airlines Logo
2:06 pm - 6:55 pm
AUS
-
EWR
3h 49mnonstop
Spirit Airlines Logo
10:12 am - 1:01 pm
EWR
-
AUS
3h 49mnonstop
$167Spirit Airlines
Sat, Jun 20 - Mon, Jun 22
Spirit Airlines Logo
2:06 pm - 6:55 pm
AUS
-
EWR
3h 49mnonstop
Spirit Airlines Logo
10:12 am - 1:01 pm
EWR
-
AUS
3h 49mnonstop
$172Spirit Airlines
Fri, Aug 28 - Tue, Sep 1
JetBlue Logo
4:21 pm - 9:31 pm
AUS
-
BOS
4h 10mnonstop
JetBlue Logo
6:00 am - 9:22 am
BOS
-
AUS
4h 22mnonstop
$194JetBlue
Booking Insights

KAYAK's insights & trends for Austin to the United States flights

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

What is the cheapest Austin to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Austin found in the last 72 hours was to Las Vegas, at $103 round-trip. The most popular route is from Austin (AUS) to Atlanta (ATL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $136.

What is the cheapest time of day to fly to the United States?

The average price for all round-trip flights from Austin to the United States depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United States is generally at night, when round-trip flights cost $378 on average. Morning departures are around 13% cheaper than evening flights, on average. The most expensive time of day to fly to the United States is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $492.

Can I save money by flying with a layover from Austin to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $345, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Austin to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to the United States, 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 Austin to the United States is January, when tickets cost $282 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of round-trip tickets is $379 and $344 respectively.

What’s the cheapest day of the week to fly from Austin to United States?

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

If your flying dates are flexible, you should consider flying to United States on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Austin to United States. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

How far in advance should I book a flight from Austin to the United States?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Austin to the United States, 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 Austin to the United States, you should book around 3 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$49
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Austin to Denver

Flights from Austin to the United States: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Austin to the United States 
ConnieFlew with Delta
AUS
-
MSP
Nov 2025
Delta has an incredibly long walk to connecting flight from MSP to RST.
Verified travelerFlew with Alaska Airlines
AUS
-
PDX
May 2025
In Austin, be prepared for long TSA lines. A lot of construction going on. It’s a busy, busy airport. Portland is one of the most beautiful airports. Very up-to-date new look and equipment. There’s still some construction going on but overall a pleasant experience.
Chao-HsiangFlew with Frontier
AUS
-
LAS
Mar 2025
The south terminal is under construction. Get to the airport earlier.
Verified travelerFlew with Southwest
AUS
-
OAK
Dec 2024
Get to a VERY crowded airport early. TSA Pre doesn’t help much, as everyone has it.
SundereshFlew with American Airlines
AUS
-
DFW
Sep 2024
Check standby options on earlier flights. There are many between the two destinations.
SundereshFlew with Delta
AUS
-
ATL
Nov 2024
Take advantage of the lounge if you can
KimFlew with Frontier
AUS
-
LAS
Nov 2024
Bring water, snacks, and pack serious phone chargers w preloaded movies to your phone. You will have to hold your device up to your face because there is nowhere to put your devices for watching. Also bring back and butt padding because there is no padding in the seats. If you’re flying out of Austin’s South Terminal older ones will need to be individually wheeled up the ramp by a crew member so be prepared for that. It holds up the entire line because the empty wheelchair then has to come back down the ramp to make way for the line again.
RolandoFlew with British Airways
AUS
-
JFK
Jun 2024
Pay for the upgrade to be bumped up in an earlier group. Makes finding a spot for your carryon bag much easier. Also, please make sure any purse is packed into your personal bag. When they say a carryon and 1 personal item they mean it. Save yourself stress and holding others up by sticking to it.
JustinFlew with Southwest
AUS
-
SAN
May 2024
GET TSA - PRECHECK AND CLEAR. IT'S CHEAPER WITH THE AMEX GREEN OR AMEX PLAT.
Verified travelerFlew with United Airlines
AUS
-
LAX
Apr 2024
Use the apps so you know gates before you transfer.
Verified travelerFlew with Alaska Airlines
AUS
-
SAN
Apr 2024
Austin check in is long, make sure to come early to allow for the crowded lines.

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Austin to the United States?

    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 Austin to the United States.

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

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

    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 from Austin to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to the United States?

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

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Austin to the following destinations at these prices or less: Atlanta $172 one-way - $293 round-trip; Denver $129 one-way - $189 round-trip; Dallas $214 one-way - $442 round-trip

Reviews of the top 5 airlines serving from Austin to the United States

 
Need help choosing which airline to fly with from Austin to the United States? 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 4314 reviews
7.0Food
7.5Entertainment
8.6Crew
8.1Boarding
8.0Comfort
Airline reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

10.0 Excellentlarry, Apr 2026
LGB - PHX
Read more Southwest reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

We waited in the airplane for over 45 min for a southwest employee to make the flight. This cause over half the plane to miss their connecting flight in Denver. When we confronted the desk upon arrival, they told us the only flight they had was the next day leaving at 8:50 pm!!! Or they offered to get us to Burbank or LA, but after that we were on our own to get back to Santa Barbara. I paid for a flight from sba to bna bna to sba. My re entry into mom mode has been 💯 rough because of southwest mistake with my flight. And now I’m leaving to Reno tomorrow for a vballl tournament and just discovered that my leg in Vegas has me and my 3 kids on a stand by flight even though I had booked these ticket last year November!! Do better southwest!

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

For the first time in a long time, the Wi-Fi actually worked the entire flight! The flight crew was amazing as usual.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

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.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

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.

Everything you need to know for your flight from Austin to the United States

Information on your arrival and departure airports