Find Cheap Flights from Jacksonville to Washington Dulles Intl (JAX - IAD)

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Thu 1/18
Thu 1/25
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Good to Know

Low Season:
February
Best time to beat the crowds
3%
expected price decrease
High Season:
April
Most popular time to fly
8%
expected price increase
Average Price:
$273
(avg. price over the last 2 weeks)
Good Deal:
$178
or less (round trip)

When to Book Flights from Jacksonville 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 $178 or less.
The cheapest flight from Jacksonville to Washington Dulles Intl was found 21 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be March, April and May. The cheapest month to fly is February.
Morning departure is around 2% cheaper 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 Jacksonville to Washington Dulles Intl Flights

How long does a flight from Jacksonville to Washington Dulles Intl take?
An average nonstop flight takes 1h 48m, covering a distance of 632 miles.
How many flights are there between Jacksonville and Washington Dulles Intl?
There are 103 (nonstop) flights between Jacksonville and Washington Dulles Intl per week, averaging 14 per day.
Which airlines provide the cheapest flights from Jacksonville to Washington Dulles Intl?
In the past 3 days, the cheapest round-trip tickets were found on United ($127)
Do I need a passport to fly between Jacksonville and Washington Dulles Intl?
No.
Which airlines fly most frequently between Jacksonville and Washington Dulles Intl?
Air Canada (5 times daily), United (5 times daily), Brussels Airlines (2 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Jacksonville to Washington Dulles Intl?
For Jacksonville to Washington Dulles Intl, Thursday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Washington Dulles Intl back to Jacksonville, the best deals are generally found on Saturday, with Sunday being the most expensive.

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

Airports
Origin
Jacksonville
$127
only
$127
Destination
Washington
$127
only
$127
Thu, Mar 1
JAX
IAD
1h 50m
Mon, Mar 5
IAD
JAX
2h 03m
Trip: 5 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 22 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
EWR
SJU
Mediocre 2.0

Nothing

Terrible service. Flight delayed (two hours).

JAX
IAD
Excellent 10.0

Excellent service, amazed that on flight attendant was capable of serving everyone on the flight.

A tight fit for seats, luckily it was short trip. I tried hard not to spill over in the other person seat. The arm rest did not help, made it worse.

JAX
IAD
Excellent 9.3

Sat on Tarmac for a bit before takeoff because of some issues. Flight crew did great making up the lost time.

JAX
IAD
Excellent 8.0

No entertainment. Water and assorted chips were fine.

Plane very nice. Good leg and seat space.

JAX
IAD
Excellent 10.0

This was the most smoothest overall trip I have ever had flying! I loved the new plane (from JAX) and the leg room since I'm 6'5 and it was very comfortable. Everyone involved in the process were very professional as well.

NA

Tue, Mar 6
JAX
IAD
1h 48m
Mon, Mar 12
IAD
JAX
2h 07m
Trip: 6 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 22 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
JAX
IAD
Excellent 10.0

nice and easy boarding, good customer relations

JAX
IAD
Excellent 8.0

No entertainment. Water and assorted chips were fine.

Plane very nice. Good leg and seat space.

JAX
IAD
Excellent 10.0

It was a direct flight

It was so early in the morning

JAX
IAD
Good 6.0

No snacks offered on the plane

JAX
IAD
Good 7.3

It was snowing and we disembarked on tarman

Tue, Apr 17
JAX
IAD
1h 55m
Mon, Apr 23
IAD
JAX
2h 05m
Trip: 7 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 22 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
JAX
IAD
Excellent 8.0

No entertainment. Water and assorted chips were fine.

Plane very nice. Good leg and seat space.

EWR
SJU
Mediocre 2.0

Nothing

Terrible service. Flight delayed (two hours).

IAD
FRA
Good 7.0

One of the stewardess was very kind

The longer leg from US to Frankfurt was very difficult to sleep in because the mid cabin section light was not turned off

JAX
IAD
Excellent 10.0

nice and easy boarding, good customer relations

JAX
IAD
Excellent 10.0

This was the most smoothest overall trip I have ever had flying! I loved the new plane (from JAX) and the leg room since I'm 6'5 and it was very comfortable. Everyone involved in the process were very professional as well.

NA

Fri, Feb 2
JAX
IAD
1h 53m
Mon, Feb 5
IAD
JAX
2h 05m
Trip: 4 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 22 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
JAX
IAD
Excellent 9.3

Sat on Tarmac for a bit before takeoff because of some issues. Flight crew did great making up the lost time.

ORD
BNA
Excellent 10.0

Everything

JAX
IAD
Excellent 8.0

No entertainment. Water and assorted chips were fine.

Plane very nice. Good leg and seat space.

JAX
IAD
Excellent 10.0

This was the most smoothest overall trip I have ever had flying! I loved the new plane (from JAX) and the leg room since I'm 6'5 and it was very comfortable. Everyone involved in the process were very professional as well.

NA

JAX
IAD
Excellent 10.0

It was a direct flight

It was so early in the morning

Tue, Jan 30
JAX
IAD
1h 50m
Wed, Jan 31
IAD
JAX
2h 05m
Trip: 2 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 22 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
BNA
Excellent 10.0

Everything

JAX
IAD
Excellent 10.0

This was the most smoothest overall trip I have ever had flying! I loved the new plane (from JAX) and the leg room since I'm 6'5 and it was very comfortable. Everyone involved in the process were very professional as well.

NA

JAX
IAD
Excellent 10.0

Excellent service, amazed that on flight attendant was capable of serving everyone on the flight.

A tight fit for seats, luckily it was short trip. I tried hard not to spill over in the other person seat. The arm rest did not help, made it worse.

JAX
IAD
Excellent 10.0

nice and easy boarding, good customer relations

EWR
SJU
Mediocre 2.0

Nothing

Terrible service. Flight delayed (two hours).

Thu, Jul 5
JAX
IAD
1h 48m
Wed, Jul 11
IAD
JAX
2h 01m
Trip: 7 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 22 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
JAX
IAD
Good 7.3

It was snowing and we disembarked on tarman

ORD
BNA
Excellent 10.0

Everything

JAX
IAD
Excellent 10.0

It was a direct flight

It was so early in the morning

JAX
IAD
Mediocre 3.3

They boarded is quickly

Plane was delayed on runway for over an hour. When the passenger next to me asked the lead flight attnd about her connecting flight the attnd was extremely rude and of no help. Any ? was answered with "well just look at your united airways app". Then later I asked what gate we were coming in on and her reply was "the capt just said it". I replied saying "sorry I didn't hear it" and again the flight attnd answered "look on your UA app". I don't usually fly UA so I didn't have it. Overall she was short, snarky and rude with ever reasonable question asked. No one was rude to her but her attitude was shocking. I travel quite often and have never seen an antd speak or act this way to passengers. I understand things get stressful, but I def won't be flying UA again if this is the way they allow flight attnds to speak to customers. She way beyond rude and lazy and I hope the girl she was training doesn't pick up those traits either.

EWR
SJU
Mediocre 2.0

Nothing

Terrible service. Flight delayed (two hours).

Fri, May 11
JAX
IAD
1h 51m
Mon, May 14
IAD
JAX
2h 05m
Trip: 4 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 22 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
JAX
IAD
Excellent 10.0

This was the most smoothest overall trip I have ever had flying! I loved the new plane (from JAX) and the leg room since I'm 6'5 and it was very comfortable. Everyone involved in the process were very professional as well.

NA

JAX
IAD
Mediocre 3.3

They boarded is quickly

Plane was delayed on runway for over an hour. When the passenger next to me asked the lead flight attnd about her connecting flight the attnd was extremely rude and of no help. Any ? was answered with "well just look at your united airways app". Then later I asked what gate we were coming in on and her reply was "the capt just said it". I replied saying "sorry I didn't hear it" and again the flight attnd answered "look on your UA app". I don't usually fly UA so I didn't have it. Overall she was short, snarky and rude with ever reasonable question asked. No one was rude to her but her attitude was shocking. I travel quite often and have never seen an antd speak or act this way to passengers. I understand things get stressful, but I def won't be flying UA again if this is the way they allow flight attnds to speak to customers. She way beyond rude and lazy and I hope the girl she was training doesn't pick up those traits either.

JAX
IAD
Excellent 10.0

nice and easy boarding, good customer relations

JAX
IAD
Good 6.0

No snacks offered on the plane

JAX
IAD
Excellent 8.0

No entertainment. Water and assorted chips were fine.

Plane very nice. Good leg and seat space.

Tue, May 29
JAX
IAD
1h 51m
Tue, Jun 5
IAD
JAX
2h 01m
Trip: 8 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 22 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
JAX
IAD
Excellent 9.3

Sat on Tarmac for a bit before takeoff because of some issues. Flight crew did great making up the lost time.

JAX
IAD
Excellent 10.0

This was the most smoothest overall trip I have ever had flying! I loved the new plane (from JAX) and the leg room since I'm 6'5 and it was very comfortable. Everyone involved in the process were very professional as well.

NA

JAX
IAD
Excellent 10.0

It was a direct flight

It was so early in the morning

EWR
SJU
Mediocre 2.0

Nothing

Terrible service. Flight delayed (two hours).

IAD
FRA
Good 7.0

One of the stewardess was very kind

The longer leg from US to Frankfurt was very difficult to sleep in because the mid cabin section light was not turned off

Sat, Jun 9
JAX
IAD
1h 51m
Sat, Jun 16
IAD
JAX
1h 51m
Trip: 8 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 22 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
JAX
IAD
Good 6.0

No snacks offered on the plane

ORD
BNA
Excellent 10.0

Everything

JAX
IAD
Excellent 10.0

Excellent service, amazed that on flight attendant was capable of serving everyone on the flight.

A tight fit for seats, luckily it was short trip. I tried hard not to spill over in the other person seat. The arm rest did not help, made it worse.

JAX
IAD
Good 7.3

It was snowing and we disembarked on tarman

EWR
SJU
Mediocre 2.0

Nothing

Terrible service. Flight delayed (two hours).

Show more results

Jacksonville to Washington Dulles Intl Flight Information

Avg. Flight Duration 1h 56m
Flights Arrive in Washington Dulles Intl
Flights Depart from Jacksonville
Flight Price $127
Distance 632 miles
Airlines United
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
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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.