App
Customer Support
USD
Find Bookings
Trip.com
>
Flights
>
Flights to United States
>
Flights to Arizona
>
Flights to Phoenix
>
Washington D.C. to Phoenix flight
>
Dulles International Airport to Phoenix flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Dulles International Airport to Phoenix

Search for flights from Dulles International Airport to Phoenix and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
      • Cheapest nonstop
        IAD15:55
        5h 10m
        Nonstop
        PHX19:05
        Washington D.C. - Phoenix|Wed, Jan 8|Southwest Airlines
        $144$205
        30% OFF
        30% OFF
        $205$144

        Choose Southwest Airlines flights from Washington D.C. to Phoenix. The one-way direct flight with Southwest Airlines departs from Dulles International Airport on Wed, Jan 8, arriving at Sky Harbor International Airport. One-way Prices start from $144 including taxes and charges.

      • IAD08:05
        16h 42m
        1 stop
        PHX22:47
        Washington D.C. - Phoenix|Tue, Dec 17|Frontier Airlines
        $72$205
        65% OFF
        65% OFF
        $205$72

        Choose Frontier Airlines flights from Washington D.C. to Phoenix. The one-way connecting flight with Frontier Airlines departs from Dulles International Airport on Tue, Dec 17, arriving at Sky Harbor International Airport. One-way Prices start from $72 including taxes and charges.

      • IAD12:14
        8h 27m
        1 stop
        PHX18:41
        Washington D.C. - Phoenix|Mon, Dec 9|Frontier Airlines
        $87$205
        57% OFF
        57% OFF
        $205$87

        Choose Frontier Airlines flights from Washington D.C. to Phoenix. The one-way connecting flight with Frontier Airlines departs from Dulles International Airport on Mon, Dec 9, arriving at Sky Harbor International Airport. One-way Prices start from $87 including taxes and charges.

      • IAD11:34
        14h 4m
        1 stop
        PHX23:38
        Washington D.C. - Phoenix|Fri, Feb 7|Frontier Airlines
        $88
        $88

        Choose Frontier Airlines flights from Washington D.C. to Phoenix. The one-way connecting flight with Frontier Airlines departs from Dulles International Airport on Fri, Feb 7, arriving at Sky Harbor International Airport. One-way Prices start from $88 including taxes and charges.

      • IAD18:03
        31h 20m
        1 stop
        PHX23:23
        Washington D.C. - Phoenix|Sun, Feb 23|Frontier Airlines
        $88
        $88

        Choose Frontier Airlines flights from Washington D.C. to Phoenix. The one-way connecting flight with Frontier Airlines departs from Dulles International Airport on Sun, Feb 23, arriving at Sky Harbor International Airport. One-way Prices start from $88 including taxes and charges.

      • IAD12:14
        13h 54m
        1 stop
        PHX00:08
        Washington D.C. - Phoenix|Fri, Dec 13|Frontier Airlines
        $89
        $89

        Choose Frontier Airlines flights from Washington D.C. to Phoenix. The one-way connecting flight with Frontier Airlines departs from Dulles International Airport on Fri, Dec 13, arriving at Sky Harbor International Airport. One-way Prices start from $89 including taxes and charges.

      • IAD11:32
        14h 30m
        1 stop
        PHX00:02
        Washington D.C. - Phoenix|Fri, Jan 10|Frontier Airlines
        $91
        $91

        Choose Frontier Airlines flights from Washington D.C. to Phoenix. The one-way connecting flight with Frontier Airlines departs from Dulles International Airport on Fri, Jan 10, arriving at Sky Harbor International Airport. One-way Prices start from $91 including taxes and charges.

      • IAD11:34
        14h 4m
        1 stop
        PHX23:38
        Washington D.C. - Phoenix|Fri, Jan 31|Frontier Airlines
        $92
        $92

        Choose Frontier Airlines flights from Washington D.C. to Phoenix. The one-way connecting flight with Frontier Airlines departs from Dulles International Airport on Fri, Jan 31, arriving at Sky Harbor International Airport. One-way Prices start from $92 including taxes and charges.

      • IAD09:17
        16h 47m
        1 stop
        PHX00:04
        Washington D.C. - Phoenix|Wed, Jan 8|Frontier Airlines
        $101
        $101

        Choose Frontier Airlines flights from Washington D.C. to Phoenix. The one-way connecting flight with Frontier Airlines departs from Dulles International Airport on Wed, Jan 8, arriving at Sky Harbor International Airport. One-way Prices start from $101 including taxes and charges.

      • IAD10:39
        10h 2m
        1 stop
        PHX18:41
        Washington D.C. - Phoenix|Mon, Jan 20|Frontier Airlines
        $114
        $114

        Choose Frontier Airlines flights from Washington D.C. to Phoenix. The one-way connecting flight with Frontier Airlines departs from Dulles International Airport on Mon, Jan 20, arriving at Sky Harbor International Airport. One-way Prices start from $114 including taxes and charges.

      • IAD13:00
        3h 5m
        Nonstop
        PHX14:00
        Washington D.C. - Phoenix|Mon, Dec 9|Southwest Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Dulles International Airport to Phoenix

See which airlines fly from Dulles International Airport to Phoenix. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From $72
Southwest Airlines
From $144
Delta Air Lines
From $146
Alaska Airlines
From $147
United Airlines
From $148
American Airlines
From $176
Sun Country Airlines
From $219

Find more flights and airlines

There are 2 airport(s) in Phoenix. Discover the top routes now!

Learn about different airports in Phoenix, find the best flight and transfer options, and plan your journey.

  • 3.08 km from downtown PhoenixCheapestClosest
    Sky Harbor International Airport
    Tickets From
    $72
  • 37.55 km from downtown Phoenix
    Phoenix-Mesa Gateway Airport
    Tickets From
    $202
Flight Schedule from Dulles International Airport to Phoenix

Check the schedule for flights from Dulles International Airport to Phoenix and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2550

    Delta Air Lines

    06:00

    IAD

    2.0h

    07:59

    ATL

    SMTWTFS
    Search

  2. DL672

    Delta Air Lines

    14:13

    ATL

    4.2h

    16:25

    PHX

    SMTWTFS

  3. DL3631

    Delta Air Lines

    06:00

    IAD

    1.7h

    07:41

    DTW

    SMTWTFS
    Search

  4. DL1070

    Delta Air Lines

    08:35

    DTW

    4.5h

    11:04

    PHX

    SMTWTFS

  5. DL1354

    Delta Air Lines

    07:17

    IAD

    2.0h

    09:20

    ATL

    SMTWTFS
    Search

  6. DL796

    Delta Air Lines

    11:00

    ATL

    4.3h

    13:21

    PHX

    SMTWTFS

  7. DL432

    Delta Air Lines

    07:20

    IAD

    5.1h

    10:25

    SLC

    SMTWTFS
    Search

  8. DL1431

    Delta Air Lines

    11:45

    SLC

    1.7h

    13:29

    PHX

    SMTWTFS

  9. UA600

    United Airlines

    08:15

    IAD

    5.2h

    Nonstop

    11:24

    PHX

    -MTWTFS
    Search

  10. F94707

    Frontier Airlines

    08:54

    IAD

    2.0h

    10:54

    ATL

    SMTWTFS
    Search

  11. F91099

    Frontier Airlines

    21:59

    ATL

    4.1h

    00:04

    PHX

    S-T-T--

  12. DL1400

    Delta Air Lines

    12:44

    IAD

    2.0h

    14:43

    ATL

    SMTWTFS
    Search

  13. DL836

    Delta Air Lines

    16:59

    ATL

    4.3h

    19:17

    PHX

    SMTWTFS

  14. DL3647

    Delta Air Lines

    17:25

    IAD

    3.1h

    19:31

    MSP

    SMTWTFS
    Search

  15. DL2294

    Delta Air Lines

    21:40

    MSP

    3.7h

    00:23

    PHX

    SMTWTFS

  16. DL1695

    Delta Air Lines

    17:57

    IAD

    2.1h

    20:04

    ATL

    SMT--F-
    Search

  17. DL339

    Delta Air Lines

    21:15

    ATL

    4.5h

    23:42

    PHX

    S--WTFS

  18. DL1695

    Delta Air Lines

    17:57

    IAD

    2.1h

    20:04

    ATL

    SMT--F-
    Search

  19. DL842

    Delta Air Lines

    21:50

    ATL

    3.0h

    22:50

    PHX

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Dulles International Airport to Phoenix

Cheapest round-trip ticket price$201
Cheapest nonstop flight price$61
Off-season for travelNovember
Peak season for travelSeptember

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2024 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.