Find Cheap Flights from Austin Bergstrom to Washington Dulles Intl (AUS - IAD)

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Sat 12/9
Sat 12/16
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Good to Know

Low Season:
August
Best time to beat the crowds
5%
expected price decrease
High Season:
February
Most popular time to fly
38%
expected price increase
Average Price:
$366
(avg. price over the last 2 weeks)
Good Deal:
$230
or less (round trip)

When to Book Flights from Austin Bergstrom to Washington Dulles Intl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $229 or less.
The cheapest flight from Austin Bergstrom to Washington Dulles Intl was found 19 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
High season is considered to be January, February and March. The cheapest month to fly is August.
Morning departure is around 14% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Austin Bergstrom to Washington Dulles Intl Flights

How long does a flight from Austin Bergstrom to Washington Dulles Intl take?
An average nonstop flight takes 3h 01m, covering a distance of 1295 miles.
How many flights are there between Austin Bergstrom and Washington Dulles Intl?
There are 175 (nonstop) flights between Austin Bergstrom and Washington Dulles Intl per week, averaging 25 per day.
Which airlines provide the cheapest flights from Austin Bergstrom to Washington Dulles Intl?
In the past 3 days, the cheapest round-trip tickets were found on Frontier ($97) and Multiple Airlines ($156)
Do I need a passport to fly between Austin Bergstrom and Washington Dulles Intl?
No.
Which airlines fly most frequently between Austin Bergstrom and Washington Dulles Intl?
United (9 times daily), Lufthansa (5 times daily), Brussels Airlines (3 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Austin Bergstrom to Washington Dulles Intl?
For Austin Bergstrom to Washington Dulles Intl, Thursday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Washington Dulles Intl back to Austin Bergstrom, the best deals are generally found on Tuesday, with Saturday being the most expensive.

Book cheap flights from Austin Bergstrom to Washington Dulles Intl (round-trip)

Airports
Origin
Austin
$97
only
$97
Destination
Washington
$97
only
$97
Thu, Jan 4
AUS
IAD
3h 01m
Tue, Jan 9
IAD
AUS
3h 52m
Trip: 6 days
5.3OkayShow reviews
Overall 5.3 Okay
Based on 16 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
AUS
IAD
Okay 4.3

the Crew was welcoming and the front counter was courteous

I usually have a carry on and a personal item. I had to check two bags while traveling with my two teenagers (carry-on's cost more). After an additional $60 each way, a 3-hour delay on our first flight, and not even a glass of water during the flight, l ended the trip with a headache and a further delay waiting for luggage. I don't mind a budget airline and am ready to fly last-class, but paying even more just to have clothes to wear bottomed-out my budget experience. next time I will pay the extra upfront to travel expediently on my terms.

SEA
DEN
Mediocre 2.0

Not a single thing

Staff is rude and incompetent, they way over charged my account for for services that weren’t even available but wasn’t told this until after they charged my card. Seriously considering taking my experience with them to local news outlets so this doesn’t happen to anyone else !!

AUS
IAD
Mediocre 2.0

2.5 hours delay is what I didn’t like

PHX
DEN
Excellent 8.6

Everything was fine boarded easy, during layover in Denver g or and some food and took a power nap.

Nothing

AUS
IAD
Mediocre 3.0

The cost (initially), direct flight, staff was friendly

The fees for everything, the seats were pretty much metal chairs and really uncomfortable, no entertainment options and very cramped

Tue, Mar 6
AUS
IAD
5h 14m
Tue, Mar 13
IAD
AUS
3h 42m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jan 4
AUS
IAD
3h 01m
Tue, Jan 9
IAD
AUS
3h 52m
Trip: 6 days
5.3OkayShow reviews
Overall 5.3 Okay
Based on 16 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
AUS
IAD
Mediocre 2.0

Nothing. I did not take the flight. Three other passengers and I were at the ticket counter with no frontier employees to be found. No one materialized. We were offered another flight 7 hours later in the day, on the other side of the country with a layover so long it would have gotten us into DC the next day. One passenger was charged a change fee and got a flight out two days later. Not sure who has the time or patience for this.

Everything. Terrible staffing levels, no customer service. So unreliable.

AUS
IAD
Mediocre 3.0

The cost (initially), direct flight, staff was friendly

The fees for everything, the seats were pretty much metal chairs and really uncomfortable, no entertainment options and very cramped

PHL
PBI
Excellent 10.0

Nice new clean plane

AUS
IAD
Okay 4.3

the Crew was welcoming and the front counter was courteous

I usually have a carry on and a personal item. I had to check two bags while traveling with my two teenagers (carry-on's cost more). After an additional $60 each way, a 3-hour delay on our first flight, and not even a glass of water during the flight, l ended the trip with a headache and a further delay waiting for luggage. I don't mind a budget airline and am ready to fly last-class, but paying even more just to have clothes to wear bottomed-out my budget experience. next time I will pay the extra upfront to travel expediently on my terms.

AUS
IAD
Okay 5.3

$3.99 for a coffee and not a little token package of pretzels. $60 for a checked bag. $45 for carry on. Plus plus plus. Cheaper to just take United. Crew is superior to any I've flown with ( I travel 70% for work). And brand new clean planes.

Seats don't recline. Too many charges.

Thu, Feb 1
AUS
IAD
3h 01m
Tue, Feb 6
IAD
AUS
3h 52m
Trip: 6 days
5.3OkayShow reviews
Overall 5.3 Okay
Based on 16 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
AUS
IAD
Okay 4.3

the Crew was welcoming and the front counter was courteous

I usually have a carry on and a personal item. I had to check two bags while traveling with my two teenagers (carry-on's cost more). After an additional $60 each way, a 3-hour delay on our first flight, and not even a glass of water during the flight, l ended the trip with a headache and a further delay waiting for luggage. I don't mind a budget airline and am ready to fly last-class, but paying even more just to have clothes to wear bottomed-out my budget experience. next time I will pay the extra upfront to travel expediently on my terms.

PHL
PBI
Excellent 10.0

Nice new clean plane

AUS
IAD
Mediocre 2.0

2.5 hours delay is what I didn’t like

AUS
IAD
Mediocre 2.0

They overbooked the flight. I was the last person to board. The intercom was used for a sales pitch about extra miles on their shitty airline and they charge you for water.

PHX
DEN
Excellent 8.6

Everything was fine boarded easy, during layover in Denver g or and some food and took a power nap.

Nothing

Tue, Mar 6
AUS
IAD
3h 11m
Tue, Mar 13
IAD
AUS
3h 42m
Trip: 7 days
5.3OkayShow reviews
Overall 5.3 Okay
Based on 16 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
AUS
IAD
Mediocre 2.0

2.5 hours delay is what I didn’t like

AUS
IAD
Okay 4.6

The sits, the tray table, the air conditioner,

AUS
IAD
Mediocre 2.6

There was a flight attendant that was trying knowing the whole plane was in a foul mood. He at least made us smile

A 4 hour delay when it was the first plane of the day with no explanation or care for the passengers. Everyone was so over it and the seats didn't recline and they charge for everything but water. You get what you pay for

SEA
DEN
Mediocre 2.0

Not a single thing

Staff is rude and incompetent, they way over charged my account for for services that weren’t even available but wasn’t told this until after they charged my card. Seriously considering taking my experience with them to local news outlets so this doesn’t happen to anyone else !!

AUS
IAD
Mediocre 3.0

The cost (initially), direct flight, staff was friendly

The fees for everything, the seats were pretty much metal chairs and really uncomfortable, no entertainment options and very cramped

Wed, May 9
AUS
IAD
3h 21m
Wed, May 23
IAD
AUS
3h 42m
Trip: 15 days
5.3OkayShow reviews
Overall 5.3 Okay
Based on 16 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SEA
DEN
Mediocre 2.0

Not a single thing

Staff is rude and incompetent, they way over charged my account for for services that weren’t even available but wasn’t told this until after they charged my card. Seriously considering taking my experience with them to local news outlets so this doesn’t happen to anyone else !!

AUS
IAD
Okay 4.6

The sits, the tray table, the air conditioner,

AUS
IAD
Mediocre 3.0

The cost (initially), direct flight, staff was friendly

The fees for everything, the seats were pretty much metal chairs and really uncomfortable, no entertainment options and very cramped

AUS
IAD
Okay 5.3

$3.99 for a coffee and not a little token package of pretzels. $60 for a checked bag. $45 for carry on. Plus plus plus. Cheaper to just take United. Crew is superior to any I've flown with ( I travel 70% for work). And brand new clean planes.

Seats don't recline. Too many charges.

AUS
IAD
Mediocre 2.0

2.5 hours delay is what I didn’t like

Tue, Apr 3
AUS
IAD
3h 11m
Thu, Apr 5
IAD
AUS
3h 42m
Trip: 3 days
5.3OkayShow reviews
Overall 5.3 Okay
Based on 16 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
AUS
IAD
Mediocre 2.0

They overbooked the flight. I was the last person to board. The intercom was used for a sales pitch about extra miles on their shitty airline and they charge you for water.

AUS
IAD
Mediocre 2.6

There was a flight attendant that was trying knowing the whole plane was in a foul mood. He at least made us smile

A 4 hour delay when it was the first plane of the day with no explanation or care for the passengers. Everyone was so over it and the seats didn't recline and they charge for everything but water. You get what you pay for

PHX
DEN
Excellent 8.6

Everything was fine boarded easy, during layover in Denver g or and some food and took a power nap.

Nothing

PHL
PBI
Excellent 10.0

Nice new clean plane

DEN
SFO
Okay 4.0

Connecting flight was delayed by one hour!!!!!

Tue, Mar 13
AUS
IAD
3h 11m
Sun, Mar 18
IAD
AUS
3h 42m
Trip: 6 days
5.3OkayShow reviews
Overall 5.3 Okay
Based on 16 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
AUS
IAD
Mediocre 2.0

2.5 hours delay is what I didn’t like

AUS
IAD
Okay 5.3

$3.99 for a coffee and not a little token package of pretzels. $60 for a checked bag. $45 for carry on. Plus plus plus. Cheaper to just take United. Crew is superior to any I've flown with ( I travel 70% for work). And brand new clean planes.

Seats don't recline. Too many charges.

AUS
IAD
Okay 4.3

the Crew was welcoming and the front counter was courteous

I usually have a carry on and a personal item. I had to check two bags while traveling with my two teenagers (carry-on's cost more). After an additional $60 each way, a 3-hour delay on our first flight, and not even a glass of water during the flight, l ended the trip with a headache and a further delay waiting for luggage. I don't mind a budget airline and am ready to fly last-class, but paying even more just to have clothes to wear bottomed-out my budget experience. next time I will pay the extra upfront to travel expediently on my terms.

SEA
DEN
Mediocre 2.0

Not a single thing

Staff is rude and incompetent, they way over charged my account for for services that weren’t even available but wasn’t told this until after they charged my card. Seriously considering taking my experience with them to local news outlets so this doesn’t happen to anyone else !!

AUS
IAD
Mediocre 3.0

The cost (initially), direct flight, staff was friendly

The fees for everything, the seats were pretty much metal chairs and really uncomfortable, no entertainment options and very cramped

Thu, Dec 28
AUS
IAD
3h 01m
Tue, Jan 2
IAD
AUS
3h 49m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Dec 10
AUS
IAD
3h 01m
Sun, Dec 17
IAD
AUS
3h 52m
Trip: 8 days
5.3OkayShow reviews
Overall 5.3 Okay
Based on 16 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
AUS
IAD
Mediocre 2.0

Nothing. I did not take the flight. Three other passengers and I were at the ticket counter with no frontier employees to be found. No one materialized. We were offered another flight 7 hours later in the day, on the other side of the country with a layover so long it would have gotten us into DC the next day. One passenger was charged a change fee and got a flight out two days later. Not sure who has the time or patience for this.

Everything. Terrible staffing levels, no customer service. So unreliable.

AUS
IAD
Mediocre 2.0

They overbooked the flight. I was the last person to board. The intercom was used for a sales pitch about extra miles on their shitty airline and they charge you for water.

AUS
IAD
Okay 5.3

$3.99 for a coffee and not a little token package of pretzels. $60 for a checked bag. $45 for carry on. Plus plus plus. Cheaper to just take United. Crew is superior to any I've flown with ( I travel 70% for work). And brand new clean planes.

Seats don't recline. Too many charges.

AUS
IAD
Okay 4.3

the Crew was welcoming and the front counter was courteous

I usually have a carry on and a personal item. I had to check two bags while traveling with my two teenagers (carry-on's cost more). After an additional $60 each way, a 3-hour delay on our first flight, and not even a glass of water during the flight, l ended the trip with a headache and a further delay waiting for luggage. I don't mind a budget airline and am ready to fly last-class, but paying even more just to have clothes to wear bottomed-out my budget experience. next time I will pay the extra upfront to travel expediently on my terms.

AUS
IAD
Mediocre 2.0

2.5 hours delay is what I didn’t like

Sat, Jun 2
AUS
IAD
3h 21m
Fri, Jun 8
IAD
AUS
3h 42m
Trip: 7 days
5.3OkayShow reviews
Overall 5.3 Okay
Based on 16 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
AUS
IAD
Mediocre 2.6

There was a flight attendant that was trying knowing the whole plane was in a foul mood. He at least made us smile

A 4 hour delay when it was the first plane of the day with no explanation or care for the passengers. Everyone was so over it and the seats didn't recline and they charge for everything but water. You get what you pay for

AUS
IAD
Okay 5.3

$3.99 for a coffee and not a little token package of pretzels. $60 for a checked bag. $45 for carry on. Plus plus plus. Cheaper to just take United. Crew is superior to any I've flown with ( I travel 70% for work). And brand new clean planes.

Seats don't recline. Too many charges.

AUS
IAD
Mediocre 2.0

Nothing. I did not take the flight. Three other passengers and I were at the ticket counter with no frontier employees to be found. No one materialized. We were offered another flight 7 hours later in the day, on the other side of the country with a layover so long it would have gotten us into DC the next day. One passenger was charged a change fee and got a flight out two days later. Not sure who has the time or patience for this.

Everything. Terrible staffing levels, no customer service. So unreliable.

DEN
SFO
Okay 4.0

Connecting flight was delayed by one hour!!!!!

AUS
IAD
Mediocre 2.0

They overbooked the flight. I was the last person to board. The intercom was used for a sales pitch about extra miles on their shitty airline and they charge you for water.

Tue, Dec 26
AUS
IAD
3h 01m
Sun, Dec 31
IAD
AUS
3h 52m
Trip: 6 days
5.3OkayShow reviews
Overall 5.3 Okay
Based on 16 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
AUS
IAD
Mediocre 2.0

2.5 hours delay is what I didn’t like

AUS
IAD
Mediocre 2.6

There was a flight attendant that was trying knowing the whole plane was in a foul mood. He at least made us smile

A 4 hour delay when it was the first plane of the day with no explanation or care for the passengers. Everyone was so over it and the seats didn't recline and they charge for everything but water. You get what you pay for

AUS
IAD
Okay 4.6

The sits, the tray table, the air conditioner,

AUS
IAD
Okay 5.3

$3.99 for a coffee and not a little token package of pretzels. $60 for a checked bag. $45 for carry on. Plus plus plus. Cheaper to just take United. Crew is superior to any I've flown with ( I travel 70% for work). And brand new clean planes.

Seats don't recline. Too many charges.

PHX
DEN
Excellent 8.6

Everything was fine boarded easy, during layover in Denver g or and some food and took a power nap.

Nothing

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.