Route guide · 2,306 miles
Cheap Flights from Washington to Los Angeles
DCA → LAX · Nonstop 5h 11m · Live round-trip fares
The run from Washington (DCA) to Los Angeles (LAX) is 2,306 miles of sky, and ticket prices on it are anything but steady. One week can cost double the next. Booking about 4–8 weeks in advance — and watching fares with a free Airfare Deal alert — is how regulars on this route keep costs down.
Live fares for DCA → LAX are updating. Use the search below for real-time prices.
Search live pricesCheapest recent fare
See live fares
Updated daily
Flight time
5h 11m
Nonstop, typical
Distance
2,306 mi
DCA → LAX
Cheapest month
November 2026
Fares from $125
Nonstop airlines
3
American Airlines, Alaska Airlines & more
Nonstop flights from Washington to Los Angeles
Want to skip the layover? Nonstops from Washington to Los Angeles are flown by American Airlines, Alaska Airlines, Delta Air Lines, getting you there in about 5h 11m. For the lowest fares, book around 4–8 weeks before departure — last-minute nonstops on this route rarely come cheap.
Booking insights: Washington → Los Angeles
- Distance: 2,306 miles · nonstop flight time: 5h 11m.
- Cheapest upcoming week in the live data starts around Nov 5, with fares from $125.
- Of the months we're tracking right now, November 2026 has the lowest fares, starting at $125.
- Rule of thumb for this route: the sweet spot is usually 4–8 weeks before departure.
- Tuesday and Wednesday departures usually undercut Friday and Sunday fares on routes like this one.
- Set a free Airfare Deal alert instead of checking daily — the best fares can sell out in hours.
Price trend
Cheapest departure weeks ahead
Departing around Nov 5 is currently the cheapest window — about $67 less than the nearest weeks. Based on recent fares found for this route; prices change quickly.
Cheapest month · Washington → Los Angeles
November 2026
Every date's recent round-trip fare, at a glance.
Fares from
$125
Cheapest: Sat, Nov 7 — $125 · Priciest: Nov 4 — $135
Get this fare →Recent fares found for specific dates in November 2026. Blank days had no recent fare in our data — ask our team and we'll check them for you.
Free fare alerts
Watch Washington (DCA) → Los Angeles (LAX)
We check this route's fares daily. The moment the price drops, we'll email you — free, unsubscribe anytime.
Talk to a real person
Get Washington → Los Angeles flights confirmed by phone
Fares move fast. Call us and we'll confirm the latest price for your dates — or drop your number and we'll call you back. Free, no payment taken on the call.
Request a callback
Flying from Washington to Los Angeles: what you need to know
The flight
Washington to Los Angeles is a transcontinental trip — 2,306 miles, roughly 5h 11m nonstop. Eastbound flights benefit from tailwinds and run shorter; westbound trips home fight headwinds and take longer, so pad your plans accordingly. Red-eyes are popular eastbound: you trade a short night of sleep for a full first day at your destination.
Airlines on this route
American Airlines, Alaska Airlines and Delta Air Lines fly this route nonstop. That matters more than it sounds: the cheapest fare on one carrier is rarely the same product as the cheapest on another. Checked-bag fees, free seat selection and change rules all differ, so compare the full trip cost before you pick a winner. See our airline guides for exactly what each carrier charges — then send an enquiry and we'll confirm the all-in price for your dates.
Leaving from Washington (DCA)
Plan to be at the airport two hours before a domestic departure — ninety minutes can work at smaller airports outside peak times, but security lines are the one variable you can't control. If you're checking a bag, add time rather than cutting it close. Our Washington airport guide covers terminals, parking and ground transport so you can plan the trip to the airport, not just the flight.
Arriving in Los Angeles (LAX)
Before you land, know how you're getting from the airport to where you're staying — it's the part of the trip people forget to plan. The Los Angeles airport guide lays out your ground options, from transit and shuttles to rideshares and rental cars. Flying back the other way? Check Los Angeles to Washington fares — prices on the return direction often move on a different rhythm.
When to book
Of the months we're currently tracking, November 2026 is coming in cheapest for this route, with fares from $125. As a rule, booking 4–8 weeks ahead lands you in the sweet spot — leave it to the final two weeks and prices usually climb. If you see a fare that works, don't wait around: set a fare alert on this page and we'll watch the price for you.
Good to know before you go
- Tuesday and Wednesday departures are typically the cheapest days on domestic routes.
- Screenshot your fare before you enquire — prices move, and a saved fare helps our team match or beat it.
- November 2026 is currently the cheapest tracked month on this route — check those dates first if you're flexible.
- Morning flights are delayed less often than evening ones — earlier departures have the best on-time record.
- Basic economy fares often exclude checked bags and seat selection. Price the whole trip, not the headline fare.
Washington to Los Angeles flight FAQs
How long is the flight from DCA to LAX?
Plan on about 5h 11m in the air for a nonstop from Washington to Los Angeles — the route runs roughly 2,306 miles. Connecting flights typically add 2–4 hours.
Are there nonstop flights from Washington to Los Angeles?
Yes — look for American Airlines, Alaska Airlines, Delta Air Lines on this route. Nonstop seats are usually priced best 4–8 weeks before departure.
What is the cheapest month to fly from Washington to Los Angeles?
Of the months we're tracking right now, November 2026 has the lowest fares from Washington to Los Angeles, starting at $125. Fares update as new data comes in, so it's worth setting a free alert for your dates.
How much are last minute flights from DCA to LAX?
Last-minute flights from DCA to LAX (booked within 7 days of departure) typically cost noticeably more than fares booked 4–8 weeks out. Booking early is the smarter move.
What is a good round-trip deal from Washington to Los Angeles?
A good deal is anything at or below the recent fares shown above. Set a free Airfare Deal alert and we'll ping you the moment fares drop.
Which airlines fly from Washington to Los Angeles?
The main carriers on this route are American Airlines, Alaska Airlines, Delta Air Lines. Comparing all of them on the live search below usually surfaces the lowest fare for your dates.
How early should I get to Washington airport for this flight?
Plan on two hours before departure for a domestic flight — ninety minutes can work at smaller airports outside peak times. If you're checking a bag, earlier is better; the bag-drop line, not the flight, is what runs late.
Do the cheapest fares on this route include a checked bag?
Usually not. Basic economy fares on most airlines include a carry-on but charge extra for checked bags, and seat selection can cost more too. Add up the real total before comparing — a slightly higher regular fare sometimes works out cheaper. Our team confirms the full breakdown with you before you pay.
More cheap flights from Washington
How Airfare Deal works — Airfare Deal is a free fare-search and enquiry service. We take no payment online; send an enquiry and our travel team confirms your fare before you pay anything.