Cheap Flights from Washington, D.C. to La Mesa
No deal from Washington, D.C. to La Mesa has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Washington, D.C. to La Mesa, the lowest round-trip fare we recorded was $348, in September. The typical fare was $452. September was the cheapest month we saw and July the dearest.
The most recent price we saw on this route was $421 on Avianca, seen Oct 27. It is an unverified observation and may have changed.
See every deal <a href="/from/washington-dc">from Washington, D.C.</a>, <a href="/to/la-mesa">to La Mesa</a>, or the return direction <a href="/from/la-mesa/to/washington-dc">La Mesa to Washington, D.C.</a>.
Latest price we saw: Washington, D.C. to La Mesa
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Washington, D.C. (IAD) to La Mesa (SAP) | $421 | 12.1¢ | Jan 14 – Jan 20 | Avianca | Oct 27 | Check price |
Price history: Washington, D.C. to La Mesa
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $420 | $421 | 33 |
| Sep 2026 | $348 | $436 | 29 |
| Aug 2026 | $395 | $510 | 211 |
| Jul 2026 | $442 | $442 | 1 |
Frequently asked questions
How many flight deals from Washington, D.C. to La Mesa are on Sparkflights right now?
There are 0 verified deals from Washington, D.C. to La Mesa on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Washington, D.C. to La Mesa?
The lowest fare we've recorded from Washington, D.C. to La Mesa is $348, based on 274 price observations over 4 months.
How much does a flight from Washington, D.C. to La Mesa cost?
The typical round-trip fare we observed from Washington, D.C. to La Mesa is $452, against a recorded low of $348. These are observations, not quotes.
When is the cheapest month to fly Washington, D.C. to La Mesa?
September was the cheapest month we observed from Washington, D.C. to La Mesa and July the dearest, over 4 months of data.
What is the current price from Washington, D.C. to La Mesa?
The most recent fare our sweep saw from Washington, D.C. to La Mesa is $421, on Oct 27. It is an unverified observation rather than a verified deal, so check it before booking.