Find Cheap Flights from Washington Dulles Intl to Tucson (IAD - TUS)

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Wed 12/13
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Good to Know

Low Season:
January
Best time to beat the crowds
1%
expected price decrease
High Season:
December
Most popular time to fly
4%
expected price increase
Average Price:
$516
(avg. price over the last 2 weeks)
Good Deal:
$392
or less (round trip)

When to Book Flights from Washington Dulles Intl to Tucson

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 $392 or less.
The cheapest flight from Washington Dulles Intl to Tucson was found 67 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 5% 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 Washington Dulles Intl to Tucson Flights

How long does a flight from Washington Dulles Intl to Tucson take?
An average nonstop flight takes 6h 14m, covering a distance of 1930 miles.
Which airlines provide the cheapest flights from Washington Dulles Intl to Tucson?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($391), American Airlines ($395) and Delta ($396).
Do I need a passport to fly between Washington Dulles Intl and Tucson?
No.
What’s the cheapest day of the week to fly Washington Dulles Intl to Tucson?
For Washington Dulles Intl to Tucson, Friday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Tucson back to Washington Dulles Intl, the best deals are generally found on Tuesday, with Sunday being the most expensive.

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

Airports
Origin
Washington
$391
only
$391
Destination
Tucson
$391
only
$391
Fri, Jan 5
IAD
TUS
7h 14m
Mon, Jan 8
TUS
IAD
19h 15m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Feb 10
IAD
TUS
7h 16m
Fri, Feb 23
TUS
IAD
6h 16m
Trip: 14 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25953 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
LIM
CUZ
Excellent 10.0

They went above and beyond to make my travel experience an enjoyable one.

That they are not more like them on other airline carriers.

LHR
PHL
Excellent 10.0

The flight attendants were very nice and helpful

Nothing

LAX
AKL
Good 6.0

The seats were really bad, it was our first trip on a 787 and I will never do it again. Not as bad as the Airbus from MIA but considering it's 13 hours it was totally rubbish. We normally fly the 777 with Air NZ, after this we will go back to them. The staff, as always were helpfull and pleasant, the plane was quiet but the seats.....

CDG
JFK
Excellent 9.3

Crew was lovely. Attentive but not annoying.

Not until the cabin doors closed did I realize the plane didn't have an individual entertainment system.

MIA
JFK
Mediocre 3.0

New airbus at least

Long boarding time, very long disembarking time. We were told we had to check our bags at the gate when we found there to be enough headroom above us for our bags after.

Mon, Feb 5
IAD
TUS
9h 05m
Mon, Feb 12
TUS
IAD
7h 02m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14179 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SFO
LAX
Excellent 10.0

Excellent service and upgraded snacks in economy

Nothing

MCO
YYZ
Excellent 8.3

On time as scheduled.

N/A

LAX
OAK
Mediocre 2.0

Due to the earthquakes, the film festival I was going to was cancelled. Ten days prior to the flight I called AeroMexico to cancel and they said there would be a cancellation penalty, which was fine. When I tried to redeem my credit, they said there was also an additional "No-show fee" even though I called to cancel 10 days prior, which left a total of $70 credit after all their penalties. I called and emailed to complain but they did nothing but pass me to someone else who was equally unhelpful. I will never fly AeroMexico for any reason in the future.

SJC
LAX
Mediocre 2.0

They were very dishonest about everything. We need to be there in Australia on Monday morning for very important event but reached Australia Monday night 8PM. Virgin Australia contatcted out their flight from SJC to LAX through Delta and Delta cancelled flights becaue no-show of Pilot to operate the plan. What a Joke???? We asked them to put us through another carrier to LAX for connecting flight they refused.Very very BAD. It was a big miss for us.. never again Delta/Virgin Australia..............

SFO
DTW
Okay 4.0

Arrived.

Late, slow, de-icing in Detroit took nearly an hour!

Tue, Mar 13
IAD
TUS
7h 13m
Fri, Mar 16
TUS
IAD
6h 48m
Trip: 4 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52264 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
IAH
IND
Excellent 8.6

Terrific Gate Team in Houston, who were extremely helpful with my current disability (my foot is in a walking boot). Gate agent immediately approached me once I got to the gate (via wheelchair) to see if I needed anything else. Then she took it upon herself to move my seat so that I had an empty row on the flight to prop my leg up on the flight, which was excellent customer service. She anticipated my needs & exceeded them. She signaled for me to board early, so I had enough time & space to get down the ramp. Gate agents like her are hard to find these days. I wish there were more agents like her. Flight to Indy- Plane were more spacious between the seats. My knees had 6”-8” between them & the seat in front of them. It was a new plane, so if this is the direction that United is going with their aircrafts, they will have lots of happy flyers.

It was recommended to download the United app for free inflight Enterainment once I purchased the inflight WiFi. After purchased, none of the movies or tv shows would play. It seemed like slow WiFi was making it impossible to utilize the Entertainment promoted by United.

DEN
BOI
Excellent 8.0

Gate agent was sincere and professional.

Aircraft cabin temperature far to warm and uncomfortable.

SFO
HNL
Okay 4.3

on time

extremely cramped, overcrowded

EWR
TPA
Excellent 8.0

Crew was very nice, plane was clean, seats were nice.

Wish there were TVs on the back of chairs.

IAD
BRU
Excellent 9.3

Loved the hindu vegetarian food. Incredibly tasty and I didn't expect it. No delays. All went smoothly.

Movie selection was weak.

Mon, Apr 2
IAD
TUS
6h 52m
Thu, Apr 12
TUS
IAD
6h 19m
Trip: 11 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25953 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DCA
CLT
Excellent 10.0

seats were roomy, left early

CLT
EWR
Mediocre 2.0

The flight had no pilot assigned to the flight yet the attendants still boarded us. Then we waited on the plane for an hour before exiting the plane. The attendants gave us little information on flight alternatives and when the flight was finally allowed to board again, they did not announce it and so had I not been waiting close by, I would have missed my flight. It was extremely disappointing but not shocking with all the scandals that have occurred this year with American Airlines. I do not recommend flying with them.

LAX
SLC
Excellent 8.3

Escape row seat in a non-escape row wasn’t too fun or comfy. Took half the flight to connect to the WiFi to watch movies to discover that the selection was limited and poor selections at that.

ORD
SAT
Excellent 10.0

Attendants were so nice as kind

LAX
AKL
Good 6.0

The seats were really bad, it was our first trip on a 787 and I will never do it again. Not as bad as the Airbus from MIA but considering it's 13 hours it was totally rubbish. We normally fly the 777 with Air NZ, after this we will go back to them. The staff, as always were helpfull and pleasant, the plane was quiet but the seats.....

Thu, May 17
IAD
TUS
6h 14m
Wed, May 23
TUS
IAD
8h 29m
Trip: 7 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25953 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
JFK
SFO
Excellent 8.3

On time, no problems, free food

3 & 3 configuration

CLT
EWR
Mediocre 2.0

The flight had no pilot assigned to the flight yet the attendants still boarded us. Then we waited on the plane for an hour before exiting the plane. The attendants gave us little information on flight alternatives and when the flight was finally allowed to board again, they did not announce it and so had I not been waiting close by, I would have missed my flight. It was extremely disappointing but not shocking with all the scandals that have occurred this year with American Airlines. I do not recommend flying with them.

BOS
MIA
Mediocre 2.0

We left late and then got stuck on the tarmac for almost 45 minutes upon returning.

PVD
PHL
Excellent 10.0

Had no problems. Everything went smoothly thank God.

LIM
CUZ
Excellent 10.0

They went above and beyond to make my travel experience an enjoyable one.

That they are not more like them on other airline carriers.

Thu, Jun 14
IAD
TUS
10h 23m
Sun, Jun 17
TUS
IAD
9h 00m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14179 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
LGA
DFW
Excellent 10.0

On time with no drama

SJC
LAX
Mediocre 2.0

They were very dishonest about everything. We need to be there in Australia on Monday morning for very important event but reached Australia Monday night 8PM. Virgin Australia contatcted out their flight from SJC to LAX through Delta and Delta cancelled flights becaue no-show of Pilot to operate the plan. What a Joke???? We asked them to put us through another carrier to LAX for connecting flight they refused.Very very BAD. It was a big miss for us.. never again Delta/Virgin Australia..............

SFO
LAX
Excellent 10.0

Excellent service and upgraded snacks in economy

Nothing

LAX
OAK
Mediocre 2.0

Due to the earthquakes, the film festival I was going to was cancelled. Ten days prior to the flight I called AeroMexico to cancel and they said there would be a cancellation penalty, which was fine. When I tried to redeem my credit, they said there was also an additional "No-show fee" even though I called to cancel 10 days prior, which left a total of $70 credit after all their penalties. I called and emailed to complain but they did nothing but pass me to someone else who was equally unhelpful. I will never fly AeroMexico for any reason in the future.

MEX
JFK
Mediocre 3.6

Nothing really.

Boarding process was horribly handled. Food was inadequate. Stewardess was saccharine. Bathroom door didn’t shut completely. I was told this wasn’t an international flight and therefore no free alcohol. Aero Mexico flight to Mexico City had much better food, free alcohol and more attentive service personnel. Also delays because of equipment problems.

Sun, Dec 31
IAD
TUS
7h 14m
Fri, Jan 5
TUS
IAD
5h 53m
Trip: 6 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25953 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DCA
CLT
Excellent 10.0

seats were roomy, left early

JFK
SFO
Excellent 8.3

On time, no problems, free food

3 & 3 configuration

LAX
SLC
Excellent 8.3

Escape row seat in a non-escape row wasn’t too fun or comfy. Took half the flight to connect to the WiFi to watch movies to discover that the selection was limited and poor selections at that.

MIA
JFK
Mediocre 3.0

New airbus at least

Long boarding time, very long disembarking time. We were told we had to check our bags at the gate when we found there to be enough headroom above us for our bags after.

CDG
JFK
Excellent 9.3

Crew was lovely. Attentive but not annoying.

Not until the cabin doors closed did I realize the plane didn't have an individual entertainment system.

Fri, Dec 15
IAD
TUS
9h 49m
Sun, Dec 24
TUS
IAD
7h 23m
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14179 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SJC
LAX
Mediocre 2.0

They were very dishonest about everything. We need to be there in Australia on Monday morning for very important event but reached Australia Monday night 8PM. Virgin Australia contatcted out their flight from SJC to LAX through Delta and Delta cancelled flights becaue no-show of Pilot to operate the plan. What a Joke???? We asked them to put us through another carrier to LAX for connecting flight they refused.Very very BAD. It was a big miss for us.. never again Delta/Virgin Australia..............

LAX
OAK
Mediocre 2.0

Due to the earthquakes, the film festival I was going to was cancelled. Ten days prior to the flight I called AeroMexico to cancel and they said there would be a cancellation penalty, which was fine. When I tried to redeem my credit, they said there was also an additional "No-show fee" even though I called to cancel 10 days prior, which left a total of $70 credit after all their penalties. I called and emailed to complain but they did nothing but pass me to someone else who was equally unhelpful. I will never fly AeroMexico for any reason in the future.

MEX
JFK
Mediocre 3.6

Nothing really.

Boarding process was horribly handled. Food was inadequate. Stewardess was saccharine. Bathroom door didn’t shut completely. I was told this wasn’t an international flight and therefore no free alcohol. Aero Mexico flight to Mexico City had much better food, free alcohol and more attentive service personnel. Also delays because of equipment problems.

MCO
YYZ
Excellent 8.3

On time as scheduled.

N/A

LAX
SJC
Okay 4.0

On time arrival

Small aircraft. Loud engine noise. Biased treatment for tickets booked on non Delta sites

Thu, Mar 22
IAD
TUS
7h 16m
Sun, Apr 1
TUS
IAD
6h 14m
Trip: 11 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25953 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
CDG
JFK
Excellent 9.3

Crew was lovely. Attentive but not annoying.

Not until the cabin doors closed did I realize the plane didn't have an individual entertainment system.

PVD
PHL
Excellent 10.0

Had no problems. Everything went smoothly thank God.

LAX
SLC
Excellent 8.3

Escape row seat in a non-escape row wasn’t too fun or comfy. Took half the flight to connect to the WiFi to watch movies to discover that the selection was limited and poor selections at that.

DCA
CLT
Excellent 10.0

seats were roomy, left early

LIM
CUZ
Excellent 10.0

They went above and beyond to make my travel experience an enjoyable one.

That they are not more like them on other airline carriers.

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