Frontier AirlinesDepart18:07
Fri, Nov 13IAD → JAX
4h 13m · 1 stop
$102one way, per person
View deal
- Cheapest fare
- $102
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 2h 57m
Frontier Airlines · Fri, Nov 13
from $102
Usually 1+ stop
1,040 km
Get a price alert
We'll email you when Washington → Jacksonville drops to your price. It's free, and you can stop any time.
Today's cheapest fare is $102. We'll send one email to confirm. See our privacy policy.
Cheapest month to fly from Washington to Jacksonville
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
See every date in November 2026 →
Plan the rest of your trip to Jacksonville
Where to stay, what to do and getting around, from our travel partners.
About flights from Washington to Jacksonville
Washington (WAS) and Jacksonville (JAX) are about 1,040 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 2h 57m. Over the next few months, one-way fares start from $102, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Washington to Jacksonville?
The cheapest one-way fare we've seen recently is $102 with Frontier Airlines, departing Friday, November 13, 2026.
What is the cheapest month to fly from Washington to Jacksonville?
November 2026 currently has the lowest fares, from $102 one way.
Are there direct flights from Washington to Jacksonville?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Washington to Jacksonville?
The quickest journey we've seen takes about 2h 57m. Washington and Jacksonville are around 1,040 km apart.
Which airlines fly from Washington to Jacksonville?
Recent fares on this route were with Frontier Airlines and Allegiant Air.
More cheap flights from Washington
- Washington to San Salvadorfrom $306
- Washington to Atlantafrom $69
- Washington to Bostonfrom $101
- Washington to Londonfrom $271
- Washington to Tashkentfrom $497
- Washington to Montrealfrom $177
- Washington to Orlandofrom $53
- Washington to Las Vegasfrom $173
- Washington to Cairofrom $483
- Washington to Istanbulfrom $368
- Washington to Denverfrom $162
- Washington to Miamifrom $32