
$156 Cheap United flights from Tucson to Washington (TUS to DCA)
Find The Best Day To Fly from Tucson to Washington
Amazing United TUS to DCA Flight Deals
The cheapest flights to Ronald Reagan Washington National found within the past 7 days were $309 round trip and $156 one way. Prices and availability subject to change. Additional terms may apply.
DCA From TUS Economy Coach Packages on Similar Airlines



Frequently asked questions
Discover our best United flight from Tucson TUS to Washington DCA
To find the best deals on flights to Tucson from Washington with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Tucson TUS to Washington DCA with United
If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $309 to $314, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way United flights from Tucson TUS to Washington DCA
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Tucson to Washington costs from $156. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Washington DCA from Tucson TUS with United
To find a cheap United flight from Tucson TUS to Washington DCA, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on United flights from Tucson TUS to Washington DCA
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as August, or if you book a flight with a stopover.
Find nonstop flights from Tucson TUS to Washington DCA with United
If you’re keen to be on Washington soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for United flights from Tucson TUS to Washington DCA
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Washington DCA from Tucson TUS with United on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ORD | USA | O'Hare Intl. | 227 |
DEN | USA | Denver Intl. | 226 |
IAH | USA | George Bush Intercontinental | 136 |
IAD | USA | Washington Dulles Intl. | 100 |
SFO | USA | San Francisco Intl. | 64 |
LAX | USA | Los Angeles Intl. | 23 |
EWR | USA | Liberty Intl. | 20 |
FRA | DEU | Frankfurt Intl. | 19 |
NRT | JPN | Narita Intl. | 19 |
PEK | CHN | Capital Intl. | 16 |
Travelers ❤️ these 🏨 after their flight to Washington

Courtyard by Marriott Arlington Crystal City/Reagan National
Reviewed on Jul 24, 2025

AC Hotel by Marriott Arlington National Landing
Reviewed on Jul 20, 2025

Sheraton Pentagon City Hotel
Reviewed on Jul 25, 2025
Popular United Flight Routes from TUS
Top United Flight Routes from DCA
Top Flights for United originating from TUS
Domestic
- Chicago to Las Vegas (ORD - LAS)
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)
- Newark Liberty Intl. Airport to Santo Domingo (EWR - SDQ)
- Philadelphia to Orlando (PHL - MCO)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- Los Angeles to Tokyo (LAX - HND)
- Newark Liberty Intl. Airport to Santiago (EWR - STI)
- Dallas to Las Vegas (DFW - LAS)
- Chicago to Orlando (ORD - MCO)
- Philadelphia to San Juan (PHL - SJU)
International
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Newark Liberty Intl. Airport to Santo Domingo (EWR - SDQ)
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- Newark Liberty Intl. Airport to Santo Domingo (EWR - SDQ)
- Orlando to San Juan (MCO - SJU)
- Philadelphia to San Juan (PHL - SJU)
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- Orlando to San Juan (MCO - SJU)
- Philadelphia to Orlando (PHL - MCO)
Most Popular
- Philadelphia to Miami (PHL - MIA)
- JetBlue Airways Boston (BOS) to Orlando (MCO) flights
- JetBlue Airways Orlando (MCO) to Las Vegas (LAS) flights
- Boston to Miami (BOS - MIA)
- American Airlines Dallas (DFW) to Las Vegas (LAS) flights
- JetBlue Airways Boston (BOS) to Las Vegas (LAS) flights
- New York to Fort Lauderdale (JFK - FLL)
- Baltimore to Orlando (BWI - MCO)
- Baltimore to Las Vegas (BWI - LAS)
- Dallas to Atlanta (DFW - ATL)
- Boston to Los Angeles (BOS - LAX)
- Philadelphia to Atlanta (PHL - ATL)
- Delta Atlanta (ATL) to Las Vegas (LAS) flights
- Dallas to Orlando (DFW - MCO)
- Chicago to Phoenix (ORD - PHX)
- Los Angeles to Dallas (LAX - DFW)
- Chicago to Dallas (ORD - DFW)
- Dallas to Denver (DFW - DEN)
- Dallas to Chicago (DFW - ORD)
- Delta Minneapolis - St. Paul (MSP) to Las Vegas (LAS) flights
- Portland to Las Vegas (PDX - LAS)
- Philadelphia to Tampa (PHL - TPA)
- Philadelphia to Orlando (PHL - MCO)
- Los Angeles to Boston (LAX - BOS)
- JetBlue Airways Boston (BOS) to San Juan (SJU) flights
- Delta Detroit (DTW) to Las Vegas (LAS) flights
- Atlanta to Dallas (ATL - DFW)
- Dallas to Miami (DFW - MIA)
- Los Angeles to Seattle (LAX - SEA)
- Dallas to Los Angeles (DFW - LAX)