Cheap flights from Dulles Intl (IAD) to Tucson (TUS) from $194

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. 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.
IAD — TUS
Jun 11 — Jun 181

The best prices from Washington, D.C. Dulles Intl to Tucson are usually found in January or October, booked 55 days in advance, depart on a Saturday or Wednesday and return on a Thursday

Cheap flight deals from Dulles Intl to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Tucson (TUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

July

Cheapest in

January

Average price

$573

Round-trip from

$358
High demand for flights, 27% potential price rise
Best time to find cheap flights, 25% potential price drop
Average for round-trip flights in June 2024
From Washington, D.C. Dulles Intl to Tucson

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Tucson?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Tucson?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 58 days in advance, which can save you up to 103% on flights from Washington, D.C. Dulles Intl Airport to Tucson compared to booking the week you need them. Waiting 58 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $624. For sooner than that we have options available in the next 3 days from $861.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Tucson?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Tucson. Flights to Tucson from Washington, D.C. Dulles Intl Airport in January are about $525 on average during January, but can be found for as low as $307.

What is the cheapest time of day to fly from IAD to TUS?

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Tucson at noon. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Dulles Intl to Tucson flights in June & July 2024

Find cheap flight options from Dulles Intl to Tucson specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Tucson in 2024. More deals are always being added, so be sure to check back regularly.
Fri 7/57:05 amIAD - TUS
1 stop7h 43mDelta
Fri 7/1211:09 amTUS - IAD
1 stop9h 41mDelta
Deal found 6/5$452
Thu 6/205:00 amIAD - TUS
2 stops12h 30mAmerican Airlines
Mon 6/246:33 pmTUS - IAD
2 stops11h 25mAmerican Airlines
Deal found 6/5$454
Fri 7/55:12 pmIAD - TUS
1 stop7h 02mAmerican Airlines
Fri 7/128:19 pmTUS - IAD
2 stops9h 28mAmerican Airlines
Deal found 6/5$457
Tue 7/96:00 amIAD - TUS
1 stop7h 45mAmerican Airlines
Tue 7/1611:55 amTUS - IAD
2 stops9h 06mAmerican Airlines
Deal found 6/5$458
Wed 7/34:54 pmIAD - TUS
1 stop8h 04mDelta
Sun 7/76:05 amTUS - IAD
1 stop8h 11mDelta
Deal found 6/6$463
Thu 6/275:13 pmIAD - TUS
1 stop9h 25mAmerican Airlines
Mon 7/16:33 pmTUS - IAD
2 stops11h 25mAmerican Airlines
Deal found 6/6$468
Tue 7/96:00 amIAD - TUS
1 stop8h 31mDelta
Thu 7/257:16 amTUS - IAD
2 stops11h 24mDelta
Deal found 6/5$473
Thu 6/204:54 pmIAD - TUS
1 stop8h 02mDelta
Mon 6/2412:56 pmTUS - IAD
1 stop8h 03mDelta
Deal found 6/5$476
Thu 6/205:00 amIAD - TUS
2 stops12h 30mAmerican Airlines
Mon 6/2411:36 amTUS - IAD
1 stop8h 48mAmerican Airlines
Deal found 6/5$479

Dulles Intl to Tucson 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Tucson in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Tucson in 2024. More deals are always being added, so be sure to check back regularly.
Mon 9/169:42 amIAD - TUS
2 stops14h 22mDelta
Mon 9/235:00 pmTUS - IAD
2 stops12h 47mDelta
Deal found 6/6$448
Fri 7/57:05 amIAD - TUS
1 stop7h 43mDelta
Fri 7/1211:09 amTUS - IAD
1 stop9h 41mDelta
Deal found 6/5$452
Thu 6/205:00 amIAD - TUS
2 stops12h 30mAmerican Airlines
Mon 6/246:33 pmTUS - IAD
2 stops11h 25mAmerican Airlines
Deal found 6/5$454
Fri 7/55:12 pmIAD - TUS
1 stop7h 02mAmerican Airlines
Fri 7/128:19 pmTUS - IAD
2 stops9h 28mAmerican Airlines
Deal found 6/5$457
Tue 7/96:00 amIAD - TUS
1 stop7h 45mAmerican Airlines
Tue 7/1611:55 amTUS - IAD
2 stops9h 06mAmerican Airlines
Deal found 6/5$458
Wed 10/306:49 amIAD - TUS
2 stops12h 22mAmerican Airlines
Sun 11/32:36 pmTUS - IAD
1 stop5h 43mAmerican Airlines
Deal found 6/5$462
Wed 7/34:54 pmIAD - TUS
1 stop8h 04mDelta
Sun 7/76:05 amTUS - IAD
1 stop8h 11mDelta
Deal found 6/6$463
Thu 6/275:13 pmIAD - TUS
1 stop9h 25mAmerican Airlines
Mon 7/16:33 pmTUS - IAD
2 stops11h 25mAmerican Airlines
Deal found 6/6$468
Thu 11/75:05 pmIAD - TUS
1 stop9h 21mAmerican Airlines
Thu 11/142:36 pmTUS - IAD
1 stop5h 43mAmerican Airlines
Deal found 6/5$470

Dulles Intl to Tucson flights leaving soon

Find last-minute flight options from Dulles Intl to Tucson for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Have a look at some of the last-minute flights available departing from Washington, D.C. to Tucson. To prevent any unwanted surprises, users should verify their flight info before booking.
Wed 6/124:54 pmIAD - TUS
1 stop8h 02mDelta
Wed 6/1912:56 pmTUS - IAD
1 stop8h 03mDelta
Deal found 6/5$677
Wed 6/121:25 pmIAD - TUS
2 stops10h 41mDelta
Wed 6/1912:56 pmTUS - IAD
1 stop8h 03mDelta
Deal found 6/5$682
Wed 6/128:25 amIAD - TUS
1 stop7h 20mUnited Airlines
Sat 6/154:32 pmTUS - IAD
1 stop9h 53mUnited Airlines
Deal found 6/5$730
Wed 6/126:00 amIAD - TUS
1 stop8h 46mDelta
Fri 6/146:10 amTUS - IAD
1 stop6h 49mDelta
Deal found 6/5$751
Wed 6/121:25 pmIAD - TUS
2 stops10h 41mDelta
Fri 6/146:10 amTUS - IAD
1 stop6h 49mDelta
Deal found 6/5$756
Thu 6/136:00 amIAD - TUS
1 stop8h 46mDelta
Fri 6/147:15 amTUS - IAD
2 stops11h 30mDelta
Deal found 6/5$807
Tue 6/1110:08 pmIAD - TUS
2 stops17h 56mUnited Airlines
Sat 6/154:32 pmTUS - IAD
1 stop9h 53mUnited Airlines
Deal found 6/5$844
Tue 6/114:10 pmIAD - TUS
1 stop7h 05mUnited Airlines
Sat 6/154:32 pmTUS - IAD
1 stop9h 53mUnited Airlines
Deal found 6/5$850
Wed 6/128:45 amIAD - TUS
2 stops9h 19mUnited Airlines
Sat 6/154:32 pmTUS - IAD
1 stop9h 53mUnited Airlines
Deal found 6/5$878

One-way flights to Tucson from Dulles Intl

Search for one-way flight options from Dulles Intl to Tucson. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Take a look at some of the best available options we've come across on one-way flights from Washington, D.C. to Tucson. Users can also find round-trip Washington, D.C. to Tucson flights by using the search form above.
Mon 7/16:00 amIAD - TUS
1 stop8h 48mDelta
Deal found 6/6$194
Tue 7/167:16 amIAD - TUS
1 stop7h 15mDelta
Deal found 6/5$199
Wed 6/265:00 amIAD - TUS
2 stops12h 30mAmerican Airlines
Deal found 6/5$204
Thu 6/204:54 pmIAD - TUS
1 stop8h 02mDelta
Deal found 6/5$207
Wed 6/266:10 amIAD - TUS
1 stop6h 59mUnited Airlines
Deal found 6/5$210
Thu 6/201:25 pmIAD - TUS
2 stops11h 31mDelta
Deal found 6/5$212
Thu 9/196:55 amIAD - TUS
1 stop8h 45mAmerican Airlines
Deal found 6/5$219
Thu 9/1912:38 pmIAD - TUS
2 stops11h 26mDelta
Deal found 6/6$233
Sat 6/295:13 pmIAD - TUS
1 stop9h 25mAmerican Airlines
Deal found 6/6$254

Find flights from Dulles Intl to Tucson within your budget

Customize your flight search to find flights from Dulles Intl to Tucson that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$398 - $645

Route

Depart

Return

Price

Washington, D.C. Dulles IntlTucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Tue 7/9

1 stop7h 15m

Tucson

Tue 7/16

1 stop8h 16m

$398

Washington, D.C. Dulles IntlTucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Tue 6/25

1 stop8h 02m

Tucson

Tue 7/2

1 stop8h 01m

$401

Washington, D.C. Dulles IntlTucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Mon 7/1

2 stops9h 50m

Tucson

Tue 7/9

2 stops11h 21m

$403

Washington, D.C. Dulles IntlTucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Tue 7/16

2 stops10h 18m

Tucson

Tue 7/23

2 stops9h 02m

$408

Washington, D.C. Dulles IntlTucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Fri 7/5

1 stop8h 48m

Tucson

Thu 8/15

1 stop9h 41m

$413

Washington, D.C. Dulles IntlTucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Thu 8/22

2 stops11h 19m

Tucson

Tue 8/27

2 stops13h 22m

$428

Washington, D.C. Dulles IntlTucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Wed 11/6

1 stop7h 20m

Tucson

Sun 11/10

1 stop6h 50m

$505

Washington, D.C. Dulles IntlTucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Thu 8/8

1 stop10h 31m

Tucson

Tue 8/13

2 stops35h 07m

$621

Washington, D.C. Dulles IntlTucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Sat 7/6

1 stop10h 31m

Tucson

Thu 8/15

1 stop13h 02m

$645

Flights are sorted by cheapest first

Deals found on 6/5

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Tucson?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Tucson. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Tucson, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Tucson?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Tucson. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Tucson flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Dulles Intl to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Tucson by month

Plan your trip to Tucson by taking into account the average temperature and rainfall totals by month.

TUS

Temperature

51.8 - 87.8 °F

If weather is an important factor for your trip to Tucson, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tucson. Reviews last updated June 6, 2024.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Washington, D.C. to Tucson by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,222 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

8.1
Very good
9,222 reviews
8.1
Very good
9,222 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

8.0
Very good
10,368 reviews
8.1
Very good
9,222 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.4
Good
10,696 reviews
8.1
Very good
9,222 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.3
Good
14,227 reviews
8.1
Very good
9,222 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Tucson from Washington, D.C. Dulles Intl?

    Tucson (TUS) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Tucson. You should not have trouble finding flights to Tucson from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Tucson airport from Washington, D.C. Dulles Intl. It is only a 7.5 mi journey from Tucson (TUS) to Tucson’s city center.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Tucson for under $400 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Tucson for under $400. The cheapest flight booked recently is on Delta for just $398, but on average you can expect to pay $433.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Tucson for under $700?

    There are currently 19+ open flights from Washington, D.C. Dulles Intl Airport to Tucson within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Tucson round-trip?

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Tucson round-trip from $398. Another airline that can offer you cheap pricing is American Airlines. You may be able to fly from Washington, D.C. Dulles Intl Airport to Tucson for 28% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Tucson one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Tucson are Delta ($194), American Airlines ($204), and United Airlines ($210).

  • What does IAD to TUS mean?

    Washington, D.C. Dulles Intl Airport is IAD and Tucson Airport is TUS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Dulles Intl to Tucson that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Tucson flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Tucson with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Tucson flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to Tucson that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Tucson?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Tucson.

  • Can I find deals for business class flights from Dulles Intl to Tucson?

    Yes. Cheapflights offers flight deals from Dulles Intl to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dulles Intl to Tucson that allow pets onboard?

    Many airlines flying from Dulles Intl to Tucson offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Tucson?

    Yes, you can often find last-minute deals on Dulles Intl to Tucson flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Tucson flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Tucson flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Tucson?

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Tucson?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tucson (average of $358). Flying from Washington, D.C. Dulles Intl Airport to Tucson in July is currently the most expensive (average of $474). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Dulles Intl to Tucson

Discover the top 3 airlines that operate flights from Dulles Intl to Tucson. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$334Average$495FlexibilityNo cancel feeOn-time71%
DeltaCheapest$346Average$515FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$364Average$532FlexibilityNo cancel feeOn-time69%

Search flights from Dulles Intl to Tucson by cabin class

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