$178+ Cheap flights from Washington, D.C. (WAS) to Tucson (TUS)
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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — TUS
Sep 6 — Sep 131
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington, D.C. to Tucson
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Cheapest flights from Washington, D.C. to TucsonExplore the most affordable flight options available from Washington, D.C. to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
Explore the most affordable flight options available from Washington, D.C. to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:55 am -
1 stop8h 45m
Fri 9/116:40 pm -
1 stop8h 55m
Deal found 8/4![Southwest logo]()
$355
This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:25 pm -
1 stop7h 32m
Tue 9/812:19 pm -
1 stop6h 40m
Deal found 8/5![American Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:10 pm -
1 stop7h 16m
Mon 9/141:44 pm -
1 stop6h 40m
Deal found 8/7![Delta logo]()
$373
This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/123:17 pm -
1 stop9h 11m
Tue 12/1511:30 am -
2 stops9h 24m
Deal found 8/5![American Airlines logo]()
$375
This Alaska Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:15 pm -
1 stop21h 58m
Wed 9/163:12 pm -
1 stop12h 18m
Deal found 8/4![Alaska Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:31 pm -
1 stop6h 28m
Wed 9/167:23 am -
2 stops10h 57m
Deal found 8/3![American Airlines logo]()
$383
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:15 pm -
2 stops9h 30m
Mon 9/143:45 pm -
2 stops11h 50m
Deal found 8/7![Southwest logo]()
$384
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:00 pm -
1 stop8h 41m
Sat 8/291:28 pm -
1 stop7h 20m
Deal found 8/7![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:28 am -
1 stop6h 50m
Tue 9/11:28 pm -
1 stop8h 06m
Deal found 8/7![Delta logo]()
$385
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:40 am -
2 stops9h 45m
Wed 9/167:25 am -
2 stops8h 40m
Deal found 8/3![Southwest logo]()
$388
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:28 am -
1 stop6h 50m
Sat 8/297:00 am -
2 stops9h 59m
Deal found 8/7![Delta logo]()
$390
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am -
1 stop8h 33m
Sat 10/312:31 pm -
1 stop6h 45m
Deal found 8/3![American Airlines logo]()
$391
Best flights from Washington, D.C. to TucsonDiscover carefully curated flight deals from Washington, D.C. to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
Discover carefully curated flight deals from Washington, D.C. to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:55 am -
1 stop8h 45m
Fri 9/116:40 pm -
1 stop8h 55m
Deal found 8/4![Southwest logo]()
$355
This Alaska Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:15 pm -
1 stop21h 58m
Wed 9/163:12 pm -
1 stop12h 18m
Deal found 8/3![Alaska Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:00 pm -
1 stop8h 41m
Tue 9/11:28 pm -
1 stop7h 20m
Deal found 8/4![Delta logo]()
$385
This American Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:03 am -
1 stop7h 26m
Tue 9/812:19 pm -
1 stop6h 40m
Deal found 8/2![American Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:38 pm -
1 stop7h 36m
Sun 9/65:30 am -
1 stop6h 33m
Deal found 8/4![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:28 am -
1 stop6h 50m
Sat 8/291:28 pm -
1 stop8h 06m
Deal found 8/4![Delta logo]()
$385
This Southwest deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:15 pm -
1 stop8h 10m
Thu 10/153:00 pm -
1 stop6h 05m
Deal found 8/2![Southwest logo]()
$391
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:47 pm -
1 stop6h 54m
Tue 9/16:29 am -
2 stops10h 36m
Deal found 8/3![Delta logo]()
$390
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:40 pm -
1 stop10h 45m
Wed 11/47:45 am -
1 stop8h 50m
Deal found 8/3![Southwest logo]()
$391
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
1 stop7h 20m
Thu 9/1011:11 am -
1 stop8h 02m
Deal found 8/6![United Airlines logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:00 am -
1 stop10h 13m
Wed 9/303:12 pm -
1 stop11h 28m
Deal found 8/6![Alaska Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:47 pm -
1 stop6h 54m
Tue 9/81:45 pm -
1 stop7h 56m
Deal found 8/2![Delta logo]()
$397
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:00 am -
2 stops8h 50m
Sat 10/315:35 am -
1 stop9h 50m
Deal found 8/3![Southwest logo]()
$402
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:15 am -
1 stop7h 58m
Wed 9/91:29 pm -
1 stop6h 50m
Deal found 8/3![United Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:23 pm -
2 stops11h 33m
Sun 9/67:00 am -
2 stops11h 45m
Deal found 8/4![Delta logo]()
$407
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:15 pm -
1 stop9h 02m
Sat 9/196:00 am -
1 stop8h 11m
Deal found 8/6![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:13 am -
1 stop7h 11m
Tue 10/276:00 am -
1 stop8h 10m
Deal found 8/5![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:00 am -
1 stop6h 35m
Sat 9/196:00 am -
2 stops11h 38m
Deal found 8/2![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:00 pm -
2 stops9h 37m
Tue 10/271:26 pm -
1 stop6h 23m
Deal found 8/4![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:27 pm -
2 stops11h 26m
Sat 10/316:00 am -
1 stop8h 27m
Deal found 8/6![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:13 am -
1 stop7h 11m
Wed 10/144:45 pm -
2 stops14h 27m
Deal found 8/4![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:29 pm -
2 stops12h 08m
Sat 10/316:00 am -
1 stop8h 10m
Deal found 8/6![Delta logo]()
$414
Last-minute flights from Washington, D.C. to TucsonDiscover last-minute flight deals from Washington, D.C. to Tucson. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from Washington, D.C. to Tucson. Data last updated August 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:23 pm -
2 stops12h 23m
Tue 9/16:00 am -
2 stops9h 45m
Deal found 8/4![Delta logo]()
$395
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:00 pm -
1 stop8h 41m
Sat 8/291:28 pm -
1 stop7h 20m
Deal found 8/7![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:28 am -
1 stop6h 50m
Tue 9/11:28 pm -
1 stop8h 06m
Deal found 8/7![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:28 am -
1 stop6h 50m
Sat 8/297:00 am -
2 stops9h 59m
Deal found 8/7![Delta logo]()
$390
This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:25 pm -
1 stop7h 32m
Tue 9/812:19 pm -
1 stop6h 40m
Deal found 8/5![American Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:18 am -
1 stop7h 00m
Mon 9/141:44 pm -
1 stop6h 40m
Deal found 8/6![Delta logo]()
$391
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:55 am -
1 stop8h 45m
Fri 9/116:40 pm -
1 stop8h 55m
Deal found 8/4![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:40 am -
2 stops9h 45m
Wed 9/167:25 am -
2 stops8h 40m
Deal found 8/3![Southwest logo]()
$388
This Alaska Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:15 pm -
1 stop21h 58m
Wed 9/163:12 pm -
1 stop12h 18m
Deal found 8/4![Alaska Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:31 pm -
1 stop6h 28m
Wed 9/167:23 am -
2 stops10h 57m
Deal found 8/3![American Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:10 pm -
1 stop7h 16m
Mon 9/141:44 pm -
1 stop6h 40m
Deal found 8/7![Delta logo]()
$373
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:15 pm -
2 stops9h 30m
Mon 9/143:45 pm -
2 stops11h 50m
Deal found 8/7![Southwest logo]()
$384
One-way flights from Washington, D.C. to TucsonSearch for one-way flight options from Washington, D.C. to Tucson. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
Search for one-way flight options from Washington, D.C. to Tucson. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:10 pm -
1 stop7h 16m
Deal found 8/6![Delta logo]()
$178
This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:03 am -
1 stop7h 26m
Deal found 8/5![American Airlines logo]()
$183
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:35 am -
2 stops9h 45m
Deal found 8/4![Southwest logo]()
$188
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am -
1 stop7h 20m
Deal found 8/4![United Airlines logo]()
$193
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:28 am -
1 stop6h 50m
Deal found 8/5![Delta logo]()
$193
This Trip.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am -
1 stop10h 13m
Deal found 8/5![Alaska Airlines logo]()
$195
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:04 pm -
1 stop9h 10m
Deal found 8/3![United Airlines logo]()
$196
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:23 pm -
2 stops12h 18m
Deal found 8/4![Delta logo]()
$198
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:50 pm -
2 stops8h 50m
Deal found 8/5![Southwest logo]()
$201
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:32 am -
1 stop6h 28m
Deal found 8/3![American Airlines logo]()
$205
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:56 pm -
1 stop6h 34m
Deal found 8/3![American Airlines logo]()
$205
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:32 pm -
2 stops11h 45m
Deal found 8/5![Delta logo]()
$210
Find flight deals from Washington, D.C. to Tucson
Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 August 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $355 (Southwest) |
One-way from | $178 (Delta) |
Popular in | August |
Cheapest in | January |
Average price | $729 |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington, D.C. 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 2,558,603 searches. Data last updated August 7, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Tucson that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreTucson
BWI Baltimore/Washington - TUS Tucson
BWITUS
Baltimore/Washington
Sat 9/5
6:55 am-12:40 pm
1 stop8h 45m
Tucson
Fri 9/11
6:40 pm-6:35 am
1 stop8h 55m
$355
BaltimoreTucson
BWI Baltimore/Washington - TUS Tucson
BWITUS
Baltimore/Washington
Thu 9/10
7:15 pm-2:13 pm
1 stop21h 58m
Tucson
Wed 9/16
3:12 pm-6:30 am
1 stop12h 18m
$378
Washington, D.C.Tucson
DCA Washington, D.C. Reagan-National - TUS Tucson
DCATUS
Washington, D.C. Reagan-National
Tue 8/18
4:00 pm-9:41 pm
1 stop8h 41m
Tucson
Tue 9/1
1:28 pm-11:48 pm
1 stop7h 20m
$385
Washington, D.C.Tucson
IAD Washington, D.C. Dulles Intl - TUS Tucson
IADTUS
Washington, D.C. Dulles Intl
Wed 8/26
8:28 am-12:18 pm
1 stop6h 50m
Tucson
Sat 8/29
1:28 pm-12:34 am
1 stop8h 06m
$385
Washington, D.C.Tucson
IAD Washington, D.C. Dulles Intl - TUS Tucson
IADTUS
Washington, D.C. Dulles Intl
Tue 8/18
5:47 pm-9:41 pm
1 stop6h 54m
Tucson
Tue 9/1
6:29 am-8:05 pm
2 stops10h 36m
$390
Quickest round-trip
BaltimoreTucson
BWI Baltimore/Washington - TUS Tucson
BWITUS
Baltimore/Washington
Wed 9/2
7:03 am-11:29 am
1 stop7h 26m
Tucson
Tue 9/8
12:19 pm-9:59 pm
1 stop6h 40m
$391
BaltimoreTucson
BWI Baltimore/Washington - TUS Tucson
BWITUS
Baltimore/Washington
Mon 10/12
6:15 pm-11:25 pm
1 stop8h 10m
Tucson
Thu 10/15
3:00 pm-12:05 am
1 stop6h 05m
$391
BaltimoreTucson
BWI Baltimore/Washington - TUS Tucson
BWITUS
Baltimore/Washington
Thu 10/1
2:40 pm-10:25 pm
1 stop10h 45m
Tucson
Wed 11/4
7:45 am-6:35 pm
1 stop8h 50m
$391
Washington, D.C.Tucson
DCA Washington, D.C. Reagan-National - TUS Tucson
DCATUS
Washington, D.C. Reagan-National
Wed 9/2
4:38 pm-9:14 pm
1 stop7h 36m
Tucson
Sun 9/6
5:30 am-3:03 pm
1 stop6h 33m
$397
Washington, D.C.Tucson
IAD Washington, D.C. Dulles Intl - TUS Tucson
IADTUS
Washington, D.C. Dulles Intl
Wed 9/2
5:47 pm-9:41 pm
1 stop6h 54m
Tucson
Tue 9/8
1:45 pm-12:41 am
1 stop7h 56m
$397
Showing 1-10 of 52 resultsSorted by cheapest first
Compare providers for flights from Washington, D.C. to Tucson
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Tucson in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Washington, D.C.-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Tucson flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Washington, D.C.-Tucson flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Washington, D.C. to Tucson
Have a flexible travel schedule? Discover the best time to fly to Tucson from Washington, D.C. with our price prediction graph.
WAS-TUS
BWI-TUS
DCA-TUS
IAD-TUS
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.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. to Tucson
WAS-TUS
BWI-TUS
DCA-TUS
IAD-TUS
What is the cheapest month to book a flight from Washington, D.C. to Tucson?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Tucson (average of $407). Flying from Washington, D.C. to Tucson in July is currently the most expensive (average of $661). 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.
How much does it cost to fly round-trip from Washington, D.C. to Tucson?
Airfare is below average for this route at the moment.
Washington, D.C. to Tucson flights typically cost between $501 and $835 in September.The cheapest round-trip price found within the last 5 days was $355 on Southwest (Sep 5-Sep 11).
How far ahead should I book a flight from Washington, D.C. to Tucson?
Booking 3 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Tucson. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 August 7, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Washington, D.C. to Tucson. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Tucson?
Book flights to Tucson if you plan to visit one of these locationsSierra Vista
Bisbee
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Washington, D.C. and Tucson flights
Browse other Washington, D.C. and Tucson flight options. Last updated on August 7, 2026.
Other flights from Washington, D.C.
Browse through other flights departing from Washington, D.C.. Flights are based on user searches made on Cheapflights and were last updated on August 7, 2026.
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Consider these flights traveling from Washington, D.C. to Tucson.
Other flights to Tucson
Explore flights to Tucson departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 7, 2026.
Top 4 airlines flying from Washington, D.C. to Tucson
Discover the top 4 airlines that operate flights from Washington, D.C. 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 2,558,603 searches. Data last updated August 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$522 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$229 | Average$445 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$507 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$308 | Average$478 | FlexibilityNo cancel fee | On-time63% |