$199+ Cheap flights from Santa Rosa (STS) to Reagan-National (DCA)
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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
STS — DCA
Aug 28 — Sep 41
Round-trip
1 adult, Economy
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Find cheap flights from Santa Rosa to Reagan-National with Cheapflights
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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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Cheapest flights from Santa Rosa to Reagan-NationalExplore the most affordable flight options available from Santa Rosa to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
Explore the most affordable flight options available from Santa Rosa to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
This Southwest deal was found by Cheapflights users on 7/25. 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 8/202:55 pm
STS
- DCA
2 stops14h 35m
Southwest
Sat 9/127:00 am
DCA
- STS
1 stop8h 05m
Southwest
Deal found 7/25![Southwest logo]()
$421
This American Airlines deal was found by Cheapflights users on 7/26. 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 10/2012:43 pm
STS
- DCA
1 stop8h 16m
American Airlines
Tue 11/35:00 am
DCA
- STS
1 stop10h 14m
American Airlines
Deal found 7/26![American Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 7/26. 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 10/204:50 pm
STS
- DCA
2 stops14h 19m
Delta
Tue 11/37:45 am
DCA
- STS
2 stops11h 20m
Delta
Deal found 7/26![Delta logo]()
$433
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 10/202:00 pm
STS
- DCA
2 stops28h 00m
Alaska Airlines
Tue 11/39:30 am
DCA
- STS
1 stop15h 04m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$439
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 8/296:13 am
STS
- DCA
1 stop11h 47m
Alaska Airlines
Tue 9/110:59 am
DCA
- STS
1 stop15h 55m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$443
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Fri 10/212:01 pm
STS
- DCA
1 stop28h 59m
Alaska Airlines
Mon 10/510:59 am
DCA
- STS
2 stops32h 13m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$454
This Expedia deal was found by Cheapflights users on 7/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:47 pm
STS
- DCA
1 stop23h 13m
Alaska Airlines
Sat 9/125:27 pm
DCA
- STS
1 stop18h 48m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$455
This Southwest deal was found by Cheapflights users on 7/26. 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 8/202:55 pm
STS
- DCA
2 stops14h 35m
Southwest
Mon 8/241:00 pm
DCA
- STS
2 stops12h 35m
Southwest
Deal found 7/26![Southwest logo]()
$457
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Fri 11/1312:44 pm
STS
- DCA
1 stop8h 15m
American Airlines
Tue 11/1710:25 am
DCA
- STS
1 stop8h 31m
American Airlines
Deal found 7/26![American Airlines logo]()
$464
This Southwest deal was found by Cheapflights users on 7/25. 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 11/233:10 pm
STS
- DCA
2 stops14h 15m
Southwest
Thu 11/266:00 am
DCA
- STS
2 stops13h 45m
Southwest
Deal found 7/25![Southwest logo]()
$465
Best flights from Santa Rosa to Reagan-NationalDiscover carefully curated flight deals from Santa Rosa to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
Discover carefully curated flight deals from Santa Rosa to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 8/296:13 am
STS
- DCA
1 stop11h 47m
Alaska Airlines
Wed 9/29:30 am
DCA
- STS
1 stop15h 01m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$443
This Southwest deal was found by Cheapflights users on 7/26. 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 8/202:55 pm
STS
- DCA
2 stops14h 35m
Southwest
Mon 8/241:00 pm
DCA
- STS
2 stops12h 35m
Southwest
Deal found 7/26![Southwest logo]()
$457
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 12/127:00 am
STS
- DCA
1 stop11h 00m
Alaska Airlines
Tue 12/1510:59 am
DCA
- STS
1 stop14h 54m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$443
This Southwest deal was found by Cheapflights users on 7/27. 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 1/186:05 am
STS
- DCA
2 stops11h 35m
Southwest
Thu 1/2810:55 am
DCA
- STS
2 stops13h 25m
Southwest
Deal found 7/27![Southwest logo]()
$496
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 9/11:40 pm
STS
- DCA
2 stops28h 20m
Alaska Airlines
Mon 9/710:59 am
DCA
- STS
2 stops32h 40m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$480
This Southwest deal was found by Cheapflights users on 7/24. 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 9/146:05 am
STS
- DCA
2 stops11h 50m
Southwest
Fri 9/181:05 pm
DCA
- STS
2 stops12h 35m
Southwest
Deal found 7/24![Southwest logo]()
$496
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 8/216:13 am
STS
- DCA
1 stop11h 47m
Alaska Airlines
Tue 9/158:00 am
DCA
- STS
2 stops16h 31m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$507
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 8/206:13 am
STS
- DCA
1 stop11h 47m
Alaska Airlines
Mon 9/1410:59 am
DCA
- STS
1 stop25h 55m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$513
Last-minute flights from Santa Rosa to Reagan-NationalDiscover last-minute flight deals from Santa Rosa to Reagan-National. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to Reagan-National. Data last updated July 29, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
Wed 8/196:47 pm
STS
- DCA
1 stop23h 13m
Alaska Airlines
Tue 9/159:30 am
DCA
- STS
1 stop28h 51m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$478
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
Wed 8/196:47 pm
STS
- DCA
1 stop23h 13m
Alaska Airlines
Wed 9/98:00 am
DCA
- STS
2 stops16h 31m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$487
This Southwest deal was found by Cheapflights users on 7/25. 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 8/202:55 pm
STS
- DCA
2 stops14h 35m
Southwest
Sat 9/127:00 am
DCA
- STS
1 stop8h 05m
Southwest
Deal found 7/25![Southwest logo]()
$421
This Expedia deal was found by Cheapflights users on 7/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:47 pm
STS
- DCA
1 stop23h 13m
Alaska Airlines
Sat 9/125:27 pm
DCA
- STS
1 stop18h 48m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$455
This Southwest deal was found by Cheapflights users on 7/26. 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 8/202:55 pm
STS
- DCA
2 stops14h 35m
Southwest
Mon 8/241:00 pm
DCA
- STS
2 stops12h 35m
Southwest
Deal found 7/26![Southwest logo]()
$457
This American Airlines deal was found by Cheapflights users on 7/25. 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 8/2012:39 pm
STS
- DCA
1 stop8h 19m
American Airlines
Sat 9/127:30 am
DCA
- STS
1 stop8h 08m
American Airlines
Deal found 7/25![American Airlines logo]()
$497
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 8/216:13 am
STS
- DCA
1 stop11h 47m
Alaska Airlines
Tue 9/159:30 am
DCA
- STS
1 stop28h 51m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$498
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 8/216:13 am
STS
- DCA
1 stop11h 47m
Alaska Airlines
Wed 9/98:00 am
DCA
- STS
2 stops16h 31m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$507
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 8/296:13 am
STS
- DCA
1 stop11h 47m
Alaska Airlines
Tue 9/110:59 am
DCA
- STS
1 stop15h 55m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$443
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 8/296:13 am
STS
- DCA
1 stop11h 47m
Alaska Airlines
Sun 8/308:00 am
DCA
- STS
1 stop16h 59m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$467
One-way flights from Santa Rosa to Reagan-NationalSearch for one-way flight options from Santa Rosa to Reagan-National. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
Search for one-way flight options from Santa Rosa to Reagan-National. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 9/127:10 am
STS
- DCA
1 stop9h 50m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$199
This Southwest deal was found by Cheapflights users on 7/27. 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 9/96:00 am
STS
- DCA
2 stops14h 05m
Southwest
Deal found 7/27![Southwest logo]()
$204
This Southwest deal was found by Cheapflights users on 7/27. 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 9/156:00 am
STS
- DCA
2 stops14h 05m
Southwest
Deal found 7/27![Southwest logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 8/241:40 pm
STS
- DCA
2 stops28h 20m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 7/24. 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 8/242:55 pm
STS
- DCA
2 stops15h 00m
Southwest
Deal found 7/24![Southwest logo]()
$223
This American Airlines deal was found by Cheapflights users on 7/27. 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 9/2612:39 pm
STS
- DCA
1 stop8h 20m
American Airlines
Deal found 7/27![American Airlines logo]()
$244
This Priceline deal was found by Cheapflights users on 7/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:10 am
STS
- DCA
1 stop9h 50m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$246
This American Airlines deal was found by Cheapflights users on 7/27. 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 9/1012:39 pm
STS
- DCA
1 stop8h 20m
American Airlines
Deal found 7/27![American Airlines logo]()
$254
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 9/812:01 pm
STS
- DCA
2 stops26h 58m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 9/177:10 am
STS
- DCA
1 stop9h 50m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$275
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 9/146:47 pm
STS
- DCA
1 stop23h 13m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$292
Find flight deals from Santa Rosa to Reagan-National
Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Reagan-National (DCA). 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 July 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $421 (Southwest) |
One-way from | $199 (Alaska Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $534 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Rosa to Reagan-National 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 July 29, 2026.
Use the filters below to find and compare flights from Santa Rosa to Washington, D.C. Reagan-National Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa RosaWashington, D.C.
STS - DCA
STSDCA
Santa Rosa Sonoma County
Sat 8/29
6:13 am-9:00 pm
1 stop11h 47m
Washington, D.C. Reagan-National
Wed 9/2
9:30 am-9:31 pm
1 stop15h 01m
$443
Santa RosaWashington, D.C.
STS - DCA
STSDCA
Santa Rosa Sonoma County
Sat 12/12
7:00 am-9:00 pm
1 stop11h 00m
Washington, D.C. Reagan-National
Tue 12/15
10:59 am-10:53 pm
1 stop14h 54m
$443
Santa RosaWashington, D.C.
STS - DCA
STSDCA
Santa Rosa Sonoma County
Thu 8/20
2:55 pm-8:30 am
2 stops14h 35m
Washington, D.C. Reagan-National
Mon 8/24
1:00 pm-10:35 pm
2 stops12h 35m
$457
Santa RosaWashington, D.C.
STS - DCA
STSDCA
Santa Rosa Sonoma County
Tue 9/1
1:40 pm-9:00 pm
2 stops28h 20m
Washington, D.C. Reagan-National
Mon 9/7
10:59 am-4:39 pm
2 stops32h 40m
$480
Santa RosaWashington, D.C.
STS - DCA
STSDCA
Santa Rosa Sonoma County
Mon 1/18
6:05 am-8:40 pm
2 stops11h 35m
Washington, D.C. Reagan-National
Thu 1/28
10:55 am-9:20 pm
2 stops13h 25m
$496
Quickest round-trip
Santa RosaWashington, D.C.
STS - DCA
STSDCA
Santa Rosa Sonoma County
Mon 9/14
6:05 am-8:55 pm
2 stops11h 50m
Washington, D.C. Reagan-National
Fri 9/18
1:05 pm-10:40 pm
2 stops12h 35m
$496
Santa RosaWashington, D.C.
STS - DCA
STSDCA
Santa Rosa Sonoma County
Fri 8/21
6:13 am-9:00 pm
1 stop11h 47m
Washington, D.C. Reagan-National
Tue 9/15
8:00 am-9:31 pm
2 stops16h 31m
$507
Santa RosaWashington, D.C.
STS - DCA
STSDCA
Santa Rosa Sonoma County
Thu 8/20
6:13 am-9:00 pm
1 stop11h 47m
Washington, D.C. Reagan-National
Mon 9/14
10:59 am-9:54 am
1 stop25h 55m
$513
Cheapest one-way
Santa RosaWashington, D.C.
STS - DCA
STSDCA
Santa Rosa Sonoma County
Wed 9/9
6:00 am-11:05 pm
2 stops14h 05m
$204
Santa RosaWashington, D.C.
STS - DCA
STSDCA
Santa Rosa Sonoma County
Sat 10/31
11:21 am-11:44 pm
2 stops9h 23m
$217
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Santa Rosa to Reagan-National
Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Santa Rosa with our price prediction graph.
STS-DCA
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.
Reviews of airlines servicing Reagan-National
Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated July 29, 2026.
Read through reviews of airlines operating flights from Santa Rosa to Washington, D.C. Reagan-National Airport, such as Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Santa Rosa to Reagan-National. 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 Washington, D.C. Reagan-National Airport?
Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locationsAlexandria
Owings Mills
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Rockville
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Reagan-National flight routes
Alternative routes for Santa Rosa to Reagan-National
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Santa Rosa and Reagan-National flights
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Other flights to Reagan-National
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Top airline flying from Santa Rosa to Reagan-National
Discover the top airline that operate flights from Santa Rosa to Reagan-National. 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 July 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$296 | Average$482 | FlexibilityNo cancel fee | On-time75% |